Greetings. Welcome to Semtech Corporation's conference call to discuss the Q4 and fiscal year 2023 financial results. Speaker for today's call will be Mohan Maheswaran, Semtech's President and Chief Executive Officer, and Emeka Chukwu, Semtech's Executive Vice President and Chief Financial Officer. Please note this conference call is being recorded. At this time, all participants are in a listen-only mode. A question and answer session will follow the formal presentation. I will now turn the call over to Semtech's Vice President of Investor Relations, Anojja Shah. Please begin. Thank you, Sherry. A press release announcing our unaudited results was issued after the market closed today and is available on our website at semtech.com. Today's call will include forward-looking statements that include risks and uncertainties that could cause actual results to differ materially from the results anticipated in these statements. For a more detailed discussion of these uncertainties, please review the safe harbor statement included in today's press release and in the Other Risk Factors section of our most recent periodic report filed with the SEC. As a reminder, comments made on today's call are current as of today only, Semtech undertakes no obligation to update the information from this call should facts or circumstances change. During this call, all references made to financial results in our prepared remarks will refer to non-GAAP financial measures unless otherwise noted. A discussion of why the management team considers such non-GAAP financial measures useful, along with the detailed reconciliations of such non-GAAP measures to the most comparable GAAP financial measures is included in today's press release. Finally, for our prepared remarks today, we will use the phrase Semtech Organic to refer to Semtech's standalone results before the inclusion of Sierra Wireless. With that, I'll turn it over to our Chief Financial Officer, Emeka Chukwu. Emeka? Thank you, Anojja. Good afternoon, everyone. In Q4 of fiscal 2023, the company delivered net sales of $167.5 million, down 6% sequentially and 12% year-over-year. These results included $15 million of revenue from the Sierra Wireless acquisition we completed on January 12th. Fiscal year 2023 revenue was a record $741.5 million for organic Semtech and $756.5 million including Sierra Wireless. For Semtech Organic, Q4 shipments into Asia, North America, and Europe represented 68%, 13%, and 19% of revenue respectively. While this represents the ship to addresses for our distributors and customers, we estimate that in fiscal year 2023, approximately 33% of our shipments were consumed in China, 27% in the Americas, 22% in Europe, and the balance over the rest of the world. Our efforts to diversify our revenue geographically are showing signs of success. We see expansion in North America and Europe for Tri-Edge, PON-X, and LoRa. On a go-forward basis, we expect the inclusion of Sierra to reduce our exposure to China. In Q4, net sales through distribution represented approximately 78% of revenue for the combined company, while direct represented 22% of net sales. Going forward, we expect to have a more balanced mix due to the addition of Sierra. Looking at our end markets for the Semtech Organic business, our infrastructure end market fell 18% over the prior year and 20% sequentially, and represented 37% of total net revenues. Net revenue from the industrial end market declined 18% year-over-year and 15% sequentially, and represented 40% of total net revenues. Revenues for high-end consumer decreased 26% over the prior year, but were up approximately 1% sequentially and represented 23% of total net revenues. Approximately 9% of high-end consumer net revenues was attributable to mobile devices and approximately 14% was attributable to other consumer systems. Our Semtech Organic POS remains balanced, with approximately 49%, 29%, and 22% of the total POS coming from infrastructure, industrial, and high-end consumer end markets respectively. With the addition of the Sierra Wireless portfolio, we will see a greater mix of IoT revenue, a new segment for us that will include LoRa and less revenue in the consumer end markets. Q4 gross margin was 62.3% for the combined company. Q4 gross margin for organic Semtech declined 80 basis points sequentially to 64.7%, driven primarily by a richer mix of the high-end consumer end market revenue. In fiscal 2023 for organic Semtech, our growth drivers of data center, LoRa-enabled, PON, Protection industrial and automotive platforms drove record non-GAAP growth margin of 65.1%, up 180 basis points. With a full quarter of Sierra, we expect our Q1 growth margin to average 48.5% at the midpoint of guidance. For the remainder of the year, we expect to see 100-150 basis point improvement in gross margin, driven by a higher mix of Semtech Organic revenue and achievement of material cost synergies. We expect to achieve our long-term growth margin target of 58%-63% through, one, sustained growth of data center, 5G wireless base stations, passive optical networks, broad protection industrial and automotive product platforms. Two, accelerated deployment of LoRa endpoints from improved cellular connectivity. Three, growth in annual recurring revenue from Sierra's managed connectivity, software services, and LoRa Cloud services. We are successfully managing our operating expenses in this challenging revenue environment. Q4 combined operating expenses was $67 million. In Q4, operating expenses for Semtech Organic were down 13% sequentially to $59 million, driven by a reduction in headcount and other variable compensation. In Q1 fiscal 2024, we expect operating expenses of approximately $99 million at the midpoint of guidance, reflecting a full quarter of Sierra and the customary increase in compensation expenses typical at the start of a new year. We now expect to achieve about $50 million of annualized operating expense synergies by the end of the fiscal year. For the remainder of the year, we expect operating expenses to be flat to slightly down on a sequential basis, reflecting the achievement of the expected synergies. Fiscal year 2023 operating profit was a record $210.7 million for the combined company. Semtech Organic delivered a record operating profit of $212.7 million, up 5% versus the prior year, with minimal revenue growth due to gross margin expansion and controlled expenses. While fiscal year 2024 demand is starting off weak, we still expect that with the anticipated second half recovery, the Sierra acquisition will be accretive to our fiscal year 2024 earnings. Over time, as the current business climate improves and we execute on the vision behind the Sierra acquisition of driving LoRa endpoint proliferation, we expect to achieve our long-term operating margin target of 32%-36%. Our fiscal 2023 non-GAAP normalized tax rate is 12%. We expect it to remain the same in fiscal 2024. In fiscal 2023, cash flow from operations for the combined company was $127 million or 17% of revenue, compared to the $203 million in the prior year. The decline was primarily due to the expenses associated with the acquisition of Sierra. For fiscal 2024, we expect cash flow from operations to be pressured by transaction and acquisition related expenses and lower profits due to the weak demand environment. Our debt at the end of fiscal 2023 was $1.3 billion or 3.4x leverage on a net basis. We expect to see an increase in net leverage as we navigate through this softer demand environment. We proactively negotiated an amendment to our credit agreement to get some relaxation to our leverage ratio and interest expense coverage ratio covenants. The weighted average interest rate is currently approximately 5.64%. As we have said before, the main priority for free cash flow will be to pay down debt. In summary, fiscal year 2023 has been a year of significant change for Semtech. We delivered record revenue and operating income and closed on the largest acquisition in our history. While fiscal year 2024 we have these challenges, I'm very excited about the opportunities at Semtech at this moment in our history. Let me summarize what I see now. First, we expect to see our growth drivers of data center, PON, 5G wireless regain their growth momentum as the business environment normalizes, but more importantly, become more regionally balanced as we see revenue ramp for these products in North America later this year. Second, Sierra's cellular capabilities, combined with our high-margin LoRa and LoRa Cloud technology, will open up new market opportunities for both technologies, driving increased revenues, growth and operating margins for the company. Finally, once we have executed on our synergies and portfolio review, we expect that in fiscal year 2025, we will start seeing much improved margin expansion and EPS growth. I will now hand the call over to Mohan. Thank you, Emeka. Good afternoon, everyone. I'd like to briefly comment on my intention to retire from Semtech. The last 17 years have been an incredible journey for me, and I'm very proud of the growth and transformation of Semtech and our many accomplishments during this time. As we approach the next phase of growth, this is the right time to appoint the next leader of this highly innovative technology company. To assure a smooth transition, I am committed to staying involved until a new CEO is appointed and will continue to be an advisor for a period of time as needed. On January 12th, we closed the acquisition of Sierra Wireless. This was the largest and most strategic acquisition in Semtech's history. Our Q4 FY 2023 and FY 2023 numbers include 18 days of Sierra Wireless. I will now discuss our Q4 fiscal year 2023 performance by product group, our fiscal year 2023 performance, and then provide our outlook for Q1 of fiscal year 2024. In Q4 of fiscal year 2023, net revenues were $167.5 million. Organic Semtech contributed $152.5 million, slightly above the midpoint of our guidance. In Q4, organic Semtech posted non-GAAP gross margins of 64.7% and non-GAAP earnings per diluted share of $0.50. For the combined company, non-GAAP EPS was $0.47 per share. In Q4 of FY 2023, our signal integrity product group revenue was down 21% sequentially and represented 36% of total revenues. The decline was driven mostly by the economic slowdown in China and excess inventory as customer consumption declined. We saw reduced demand from all our infrastructure segments across all geographies, with China data center and China wireless base station being particularly weak. Despite the softer demand, we continue to see new design and activity for our Tri-Edge and CopperEdge platforms in both optical modules and active copper cables. As we mentioned last quarter, Tri-Edge has been selected by a major North American hyperscaler in a new high-volume multi-year program to enable lower power, lower latency, and lower cost interconnects within their data centers. This is our first major North American hyperscaler Tri-Edge win, and qualifications are progressing well, and we expect production ramps to begin in the second half of FY 2024. The benefits of Tri-Edge align well with the long-term goals of hyperscalers, focused on lowering the power and cost of interconnects within their data centers. At the Optical Fiber Conference earlier this month, we demonstrated a 200 gig per lane optical transmission link enabled by Semtech's latest FiberEdge 200 gig PAM4 platform and Broadcom's latest DSP platform. We remain confident that our full portfolio of data center platforms, including ClearEdge and Tri-Edge CDRs, FiberEdge PMDs, and CopperEdge redrivers, will enable us to rapidly grow our hyperscale data center business nicely over the next several years. While we saw a sequential decline in our overall PON business in Q4, our 10 gig PON business reached a new quarterly revenue record. Our PON business continues to grow outside of China, and we remain confident our PON business will grow over the next several years as global demand for higher access bandwidth drives an increase in global PON deployments. At OFC, we demonstrated both a 25 gig and 50 gig PON system and are sampling products for both systems now. Revenue from our wireless base station business was down in Q4, both on a sequential and year-over-year basis. Despite the current softness, we have numerous 5G base station design-ins with both our ClearEdge and Tri-Edge platforms, and we expect continued adoption of both platforms in front hall optical modules throughout FY 2024 and beyond as 5G deployments accelerate. We recently announced several new innovative products that extend our leadership position in PMD and CDR platforms targeted at the data center, wireless base station, and PON segments. These new products provide our customers with the lower power, low cost, and low latency needed for advanced infrastructure applications. While our signal integrity product group bookings improved sequentially, the weak macro environment, particularly in China, is resulting in lower infrastructure demand in Q1 across all subsegments. As a result, we expect our signal integrity product group revenues to be down significantly in Q1 of fiscal year 2024. Moving on to our Advanced Protection and Sensing product group. In Q4, we merged our Proximity Sensing product group into our Protection product group and created a new Advanced Protection and Sensing product group. We made this shift to align our system protection and sensing roadmaps for our high-end consumer customers. Q4 net revenue from our Advanced Protection and Sensing product group decreased 6% sequentially, 32% annually and represented 29% of total revenues. The decline was due to ongoing weakness from the consumer segment, including from smartphones, wearables, and PCs. Consumer demand for both China and Korea remains extremely soft. We continue to diversify our advanced protection and sensing business into the broader industrial telecommunications and automotive sectors, which we call ITA, where we see relative stability with modest growth from the automotive market. Our increasing design wins for USB-C Protection across all end markets position our protection business for growth as USB-C becomes the high-speed interface of choice across the high-end consumer and ITA segments. In Q4, new SAR regulations were finally passed in China, increasing the market opportunity for our proximity sensing portfolio as smartphone customers will now need to integrate proximity sensing functions into their phones being sold into China. We expect both our protection and sensing businesses to rebound as the overall consumer market improves in the second half of fiscal year 2024. However, our consumer demand currently remains very weak and inventory levels remain high. As a result, we expect our advanced protection and sensing business to be down significantly in Q1. Turning to our IoT product group. Our newly formed IoT product group has two sub-business groups. The first business is the IoT system product group, which is made up of Semtech's LoRa-enabled business, Sierra's IoT module business, and Sierra's IoT router business. This business also includes the Sierra broadband module business. The second business is our new IoT connected services business, which includes Sierra's managed connectivity services business and Semtech's LoRa Cloud services business. This services business is a recurring revenue business. In Q4, total IoT revenues were $58.8 million, 18% higher sequentially and 34% higher on an annual basis, and represented 35% of total Semtech revenues. Our IoT revenues included approximately $15 million of Sierra Wireless revenue. In Q4, our LoRa-enabled revenues were down 12% sequentially and flat over the previous year due to softer demand from China and a significant drop in Helium revenues. We do not expect any more material revenues from Helium. The adoption of LoRa continues to grow across many IoT use cases globally, especially in North America and Europe, where we are starting to see larger LPWAN deployments. Some of the most recent, more exciting announcements include Italgas in Italy issued an RFP for $7.6 million LoRaWAN gas meters. We're seeing similar requests for LoRaWAN-based systems in utility tenders all over the world. The Things Industries announced it has achieved 1 million connected LoRaWAN devices. The LoRa Alliance announced it has now certified 620 LoRaWAN devices. Yesterday, Amazon announced that they are expanding their commitment to LoRa with the opening of the Amazon Sidewalk network to device makers and developers with new tools and new AWS services for both LoRa and LoRaWAN developers to make it easier to deploy. LoRa technology plays a critical role in enabling long-range community coverage with Amazon Sidewalk, which now covers approximately 90% of the U.S. population. We announced the first third-party products based on Amazon Sidewalk from Browan, Deviceroy, Meshify, and New Cosmos are now available. Additionally, we have partnered with other industry leaders on development kits and modules based on Semtech's LoRa technology that will enable device makers and developers to rapidly create new Amazon Sidewalk devices. Finally, Frost & Sullivan recognized Semtech as the 2022 Global Company of the Year for innovative IoT hardware based on the progress of LoRa. We are now in the process of integrating Sierra Wireless into Semtech, so we can execute on our vision of transforming the entire low-power IoT industry by bringing together the ultra-low power and long-range connectivity benefits of LoRa technology, together with the low latency, high bandwidth network connectivity benefits of cellular technology. The combination of LoRa and cellular technology is a highly strategic opportunity that positions Semtech as the clear leader in the fast-growing, ultra-low power IoT market. Our goal is to enable IoT deployment simplification through end-to-end connectivity, deliver disruptive Edge AI networks, and deliver a unique cloud-based Sensing as a Service capability that helps customers accelerate their digital transition to the Internet of Everything. Our teams are unified under our new IoT leadership, and we are currently reviewing our product portfolio to prioritize investments and identify non-strategic assets. Now, let me comment on our fiscal year 2023 performance. In fiscal year 2023, organic Semtech net revenues achieved a record $742 million. Including Sierra Wireless, revenues were $757 million. We achieved this record revenue amid significant macroeconomic headwinds, ongoing geopolitical challenges in China, COVID lockdowns in China, the war in Ukraine, and softness in the global consumer market. In FY 2023, organic Semtech also achieved record gross margins of 65.1%, record operating income of $213 million, and record EPS of $2.80. In FY 2023, our SIP product group grew 4% annually and achieved record revenues of $304 million, driven by record PON revenue, revenues of $142 million, which grew 58% annually, and record 5G revenues of $11 million, which grew 18% annually. In FY 2023, our protection products business declined 8% over the prior year. The broader ITA protection business achieved record revenues of $80 million and grew approximately 9% year-over-year. In FY 2023, our organic wireless and sensing business grew 40% to achieve a record $200 million. Our LoRa-enabled revenues also grew 40% for the year to achieve a record $187 million. In FY 2023, our LoRa business continued to make solid progress on the growth metrics we have established. These metrics included the number of LoRaWAN network operators, which grew to 181 at the end of FY 2023 from 166 in FY 2022. LoRa endpoints reached approximately 300,000,000 connected devices in FY 2023, up from 240,000,000 in FY 2022. The number of LoRa gateways deployed increased 84% from 3.200,000 at the end of FY 2022 to 5.900,000 at the end of FY 2023. We are delighted with the large increase in gateways deployed globally as this LoRa infrastructure is critical to enable the broad range of industry use cases that are emerging. With continued network expansion globally, we expect end node deployments to accelerate rapidly over the next three to five years, growing from the 300,000,000 end devices deployed with LoRa today. Once we have completed the integration of Sierra, we will be establishing a new set of IoT metrics that represent the new IoT vision and strategy that is now in place. Now let me discuss our outlook for the first quarter of fiscal year 2024. The organic Semtech demand remains very weak, due mostly to a weak China and consumer demand. The Sierra Wireless demand, which is typically seasonally weaker in Q1, is also being negatively impacted by the overall macro weakness in North America and Europe, resulting in both pushouts and some cancellations. We are currently estimating Q1 net revenues to be between $230 million and $240 million. The midpoint of $235 million includes projected revenues of approximately $135 million from Sierra Wireless and approximately $100 million from organic Semtech. To attain the midpoint of our guidance range, or approximately $235 million, we needed 16% turns orders at the beginning of Q1. We expect our Q1 non-GAAP earnings to be between -$0.11 and -$0.04 per diluted share. I will now hand the call back to the operator, and Emeka and I will be happy to answer any questions. Operator? Thank you. If you would like to ask a question, please press star one on your telephone keypad. The confirmation tone will indicate your line is in the question queue. You may press star two if you would like to remove your question from the queue. For a participant choosing speaker equipment, it may be necessary to pick up your handset before pressing the star keys. Our first question is from Scott Searle with ROTH MKM. Please proceed. Hey, good afternoon. Thanks for taking the questions. Mohan, congratulations and best of luck as I know you're not going off to retirement tomorrow, but best of luck as you start to look down that road. Hey, maybe just to dive in quickly on the last comment of Semtech Organic being about $100 million in the April quarter. I was wondering if you could dig into that a little bit more deeply. I know you went into the specific product categories, but how much is inventory related? What sort of a recovery should we be expecting as we go into the July and beyond quarters? Also as well, if I could for Emeka on the OpEx front, it sounds like you've talked about deal synergies now moving from $40 million- $50 million. I wanted to clarify in terms of the OpEx of around, you know, $99 million-$100 million in the April quarter, if that's where we should be modeling, taking out that $10 million-$12 million as we get through those integrations. Thanks. Yeah. Let me start with the Q1 guidance comment question, Scott. Across our different product areas, we are seeing weakness. Obviously, I mentioned China and Consumer are probably the two greatest areas. You know, all of our businesses are gonna be down on an annual basis, something between 40% and 50%, I would say. It's pretty broad. It's not one, you know, specific area, but I would say Consumer and China are definitely impacting us in a big way. We have a LoRa specific issue also with Helium, which is also come down. There's some specific things there, but largely I would say it's, on the whole, it's pretty broad. We do think we're near the bottom. I think that's important to understand is that what we are seeing now is booking starting to get a little bit better. You know, the customers consuming indicating the consumption is gonna start to increase. We haven't really seen that yet, but I think that. You know, that's our expectation as we get into the second half. That is really gonna be the key. Obviously, as demand comes down, inventory is the issue, and I think we're seeing inventory across the consumer markets and the infrastructure markets now. Until that inventory is absorbed, you know, the market will be soft. We're expecting the first half to be fairly weak. Yeah, and Scott, on the OpEx, the $99 million that we guided for the midpoint already factors in the synergies that we have achieved. You know, the team has actually done a very good job of integration so far, and we've been able to drive a lot of the identified synergies. At this point, I'll probably estimate that about 80% of the identified synergies have already been achieved and baked into the numbers. The expectation is that by Q3, that we probably would achieve 100% of the $50 million target that we have provided. Gotcha. One last one, if I could, Mohan, on Sierra Wireless, it seems like they're actually performing pretty well if you're guiding to $135 million in the current quarter. You know, there had been some channel inventory out there, I think, on the module front, but it doesn't seem like it's that onerous at this point. I'm wondering, as you start to look into the back half, where Sierra Wireless was peaking at $160 million-$180 million a quarter, is that something that's achievable as we look out to the end of this calendar year or early next year? Thanks. Yeah, I think so, Scott. You know, it's difficult. You know, even the Sierra business is down. Obviously, I mentioned on the, on the, in my commentary that Q1 is seasonally down for them. We are seeing a little bit more weakness than we'd expect and some pushouts and some cancellations, as I mentioned. Even their business is down on a kind of 20%-ish on an annual basis. Not as bad as this Semtech business, but still down. Their business is primarily in North America and Europe. Yeah, I think we are still expecting the second half to be stronger across all segments. There's no, you know, indication of that, in terms of hard bookings yet, but given where some of these markets have been soft for some time now, especially consumer, and if you look at China, one would expect them to come back for sure. I think some of these other regional segments and like North America and Europe infrastructure, I think should, at least, we should start to see some improvements in the second half. Great. Thank you. Our next question is from Craig Ellis with B. Riley. Please proceed. Thanks for taking the question. Mohan, I'll echo the congratulations on your transition into a new phase. It's been a tremendous pleasure working with you over the years. I wanted to follow up with a point that Scott asked about just digging in more to the Semtech side of the revenue guidance. If I look at the $100 million and look back in my model, it seems like, you know, we're at revenue levels that we would not have seen since the fiscal 2011 timeframe, when the portfolio was a lot different and really didn't have the signal integrity contribution that it does now. With that as the context for the question, the question is really this: To what extent do you feel like you're under shipping normalized demand to work through excess inventory? How long would you expect that under shipment period to last? Because it does seem to be quite acute here in the current quarter. Yeah, I would say, probably two quarters, Craig. You know, as I mentioned, you know, obviously if we look at FY 2023 and take our signal integrity product business as an example of that, it was a record $300 million, right? When we now look at the current run rate and how fast that's come down, you know, we're on a $160 kind of run rate. It's definitely come down significantly. I would suggest most of that is inventory and some of that is related to China. As I mentioned, we are expecting in the second half some ramps and some specific drivers to bring that back. It's across the board. You know, our consumer business is similarly down. You know, our industrial, parts of our industrial business are similarly down. I would say North America and Europe are a little bit better. It's mostly China and consumer are the two major culprits. Across the board everything is down, at least 15%, 15%-20%. Got it. The second question is one related to some of your comments near the end of your script. One of the things that you mentioned is you've got the teams together. They're working hard and collaboratively on integration, and you'll be looking at things that are not strategic as opportunities to really prioritize resources around things that are. With that said, can you comment any further on the scope of things that may not be strategic? Given where we are with the global macro today versus where we were when we announced the deal, how do you look at the target $40 million in cost savings from the deal? Do you feel like there should be upside to that or does that remain a solid number given your sense of where the longer term opportunity is? Well, I'll start with the portfolio review, Craig. I mean, we do it regularly at Semtech anyway, but I think now with the Sierra acquisition, obviously a lot of the Sierra businesses are fairly new to us. The board is engaged in kind of looking at what elements of the portfolio are really strategic for us or which are not, and we'll make decisions based on what we find from that. It's early days though. We just really started that. I would give it six months here. Then, Emeka, you wanna talk about the synergies? Yeah. With regards to the synergies, Craig, like I mentioned in my prepared remarks, we had estimated about $40 million on an annual basis. Now we've increased that number to $50 million, and I just mentioned that as of now, we have achieved about 80% of that on a run rate basis. We do expect that by the end of Q3, we would be at 100% of the $50 million. Got it. Thanks for that, guys. I'll hop back in the queue. Our next question is from Harsh Kumar with Piper Sandler. Please proceed. Yeah. Hey, Mohan. Had a question on China. You're in a fairly unique position of reporting an off quarter, you can talk about things at times that other companies cannot. I was curious what you're seeing. Obviously, everything looks kind of dire right now, you sound pretty optimistic on China coming back in the back half. I was curious what you're seeing that might drive your optimism about China coming back, and just any kind of color would be helpful. Yeah. I think it's more, Harsh, that, you know, when you look at some of these, segments and some of the, regional, kind of balance here, we've seen pretty weak China now for several quarters. You know, I think, you know, certainly Q3 and Q4 for us, in our fiscal quarters, and now we're also seeing it in Q1. After three quarters of, you know, sequential decline, you know, one anticipates that we are probably nearing the bottom. I would say Q1 or maybe Q2, you know, is gonna be close. Then, you know, I expect it to start to go the other way. We're also seeing, I mean, as I mentioned, bookings are starting to trend upwards a little bit. We're starting to see some design-in activity that's been fairly quiet in China, in some areas. Just generally, I would say that things are, you know, looking a little bit more positive, you know, coming off a very low base though, right? Fair enough, Mohan. On your Sierra Wireless integration, I mean, it seems like you guys have made tremendous progress on synergies already in a short timeframe. I was curious in terms of maybe you could update us strategically on products or anything else. Any kind of positives or negatives that come to mind that you, that you think are worth mentioning? Well, it's early days, Harsh. Again, we just, you know, obviously are in the integration process, and we're also in the roadmap planning process. I would say that the teams are, you know, getting together now and looking at how we can do things kind of quickly and kind of the more longer term integration plans. The strategic fit and the philosophy and the kind of the reason why we did the deal are all still there, and we're very excited about it. It's just a question of now how quickly we can, you know, bring out some of the new products and some of the new capabilities and how quickly we can engage customers and get things moving. I would say it's gonna take six to nine months for us, maybe even a year. you know, this year, FY 2024 is definitely gonna be a year of just kind of consolidation and getting the roadmaps in line, getting the portfolio, kind of cleaned up and just make sure we position ourselves really for a really strong FY 2025 and FY 2026. Understood. Thanks, Mohan. Our next question is from Tore Svanberg with Stifel. Please proceed. Yes. Thank you. I was hoping to ask the China question a little bit differently, just because it's so weak, Mohan. I mean, you know, I think by now we would have expected to see some stabilization, you know, it just keeps coming down every quarter, every quarter. Is there an element here of some demand destruction just given the political climate or anything like that? Or, you know, should we just purely think of this as sort of weak demand, inventory correction and so on and so forth? I think it's more the latter, Tore. I mean, it depends what you mean. I mean, you know, for example, I can tell you that the data center business in China is very weak. You know, some of that, you know, some of the big data center players in China have, you know, been pushing out their demand. We know it's there. We know that they wanna deploy. We know that the government is still supportive, but I think there's an element of kind of, well, is the government really supportive of large data center companies and things like that. So it's a little bit of both of what you said, but I don't think there's any reason to believe that there's a loss of demand. I think it's more pushing out, and we're anticipating that will come back. Everything will come back. That's fair. A question for Emeka when it comes to gross margin. You mentioned 150 basis points a quarter. First of all, would that be fairly linear over the next, I don't know, six to eight quarters? Then, how do the three elements of gross margin improvement really play out? I assume mix kind of come later, but, you know, if there's anything that you could, you know, share with us as far as the 150 basis points comment, coming from the three elements that you mentioned in your prepared remarks. Tore. I think for this year, yeah, I said for the rest of the year, expect to see 100-150 basis points. Most of that is probably going to come through, just the Semtech Organic business, you know, rebounding as we go through the year. That is still the expectation. We expect that, in the second half of the year, a lot of the inventory probably would have made its way through, that will start to, we'll start to ship again, you know, up to the level of consumption. We also have some material cost synergies that we have identified, we'll have to see how the demand rolls in. That should also be, a driver of the, of the gross margin expansion for this year. I think the three points that I made before was probably just more reflective of what to expect on a long-term basis, right? We know that as the market recovers and the Semtech Organic business recovers and that the growth drivers come in, those are very high growth margins. Those will definitely be accretive to the current levels of gross margin. The proliferation of lower endpoints, right, from the combination with Sierra, like Mohan just mentioned, getting the product roadmap and, you know, developing the customer business development and everything, that is probably more of a two year sort of window before we start seeing it, you know. Then the managed connectivity and LoRa Cloud services is probably also about, you know, probably 24 months out and things like that. The three drivers was probably a little bit more for the long-term gross margin target level of 58%-63%. When we announced the deal, we said we expected to see probably in five years' time, see us making progress towards the low end of that range, and we still believe that is the case, that, you know, that, probably five years from now, we should be much closer to the low end of that target range. Okay. Just one last one, still for you, Emeka. Just based on the P&L and the interest expense, is it fair to say that the break-even point would be around $240 million? Is that sort of a good number to use? I think, yeah, about 240, 245. That would be a good number to use. Great. Thank you so much. Our next question is from Quinn Bolton with Needham and Company. Please proceed. Hey, guys. Mohan, let me also say congratulations, on your leadership, and it's been a pleasure working with you. I guess for both of you, I wanted to come back to your comment about the Sierra Wireless transaction becoming accretive, I think you said in the second half of the year as revenue recovers. I guess I'm just trying to do some quick math. It looks to me that Sierra Wireless is probably, you know, starting to hit that accretive level at somewhere in the $160 million-$170 million range. I'm using sort of a low to mid 30% gross margin, you know, $30 million-$40 million of quarterly OpEx, and probably about $18 million of interest expense, on the business, with the $1.3 billion in debt. I just wanted to see if those numbers all sort of, you know, feel like the right ballparks for you when you look at that accretion estimate for Sierra Wireless. Quinn, you know, there are usually a lot of moving parts to this, right? The synergies, the size of it, the cost reductions, all that stuff. I'll probably think that at about $150 million of quarterly revenue run rate, you know, the Sierra deal should start being accretive. Got it. Thank you, Emeka. I guess [crosstalk] So you are definitely in the ballpark. Okay. Okay. Thank you. For Mohan, congratulations on the Tri-Edge win in North America. I'm wondering if you might be able to spend a little time discussing the application. Is this sort of a NIC-to-top-of-rack switch application? Is it more an AI cluster? You know, is it short reach AOC replacement or longer reach optical module replacements? You know, I'm not sure how much color you can give, but it sounds like it's a important and long lasting win for the company and obviously the first win in North America seems to be pretty important. Yeah, Quinn, I know all the details 'cause I was with the team when they awarded us and we discussed and negotiated and, you know, we got the win. I can't give you any details just because they don't want us to give out any details. I can tell you it's short reach. Okay. Then maybe a last one if I could just sneak it in. Amazon announced yesterday sort of opening up the Sidewalk network to third-party developers. How long do you think it will take to start to see deployment of those third-party end nodes on Sidewalk? Is that something investors should think is sort of a six to 12 months? Could it take longer? Might it ramp faster? Yeah, that's a good question, Quinn. The reason is we have some products already. They've already been working with some kind of alpha/beta kind of customers and partners who already have sensing devices out there on the sidewalk. I think we mentioned a few in our press release. Some of them tied to insurance, some of them tied to leak detection, some tied to, you know, just general broad connectivity and networks. It is incredibly exciting. Of course, you know, 90% coverage in the U.S., it's just a question of, okay, now can...The Amazon machine work and the ecosystem work to build, you know, a plethora of devices and use cases actually around Amazon Sidewalk. If it, if that happens, then, yep, that's the, that's kind of the dream, right? That's what we've been waiting for. It's starting to play out now. We'll see how quickly and rapidly. I don't think the development time is that long. It's more, you know, proving out the use cases. There are many use cases. Obviously, there's going to be the obvious ones, and they'll be fairly straightforward. I think there'll be many use cases that are tied to, you know, tags and tracking and, you know, many other types of use cases that will emerge. That's the question, is how quickly the sensors can be developed and the end nodes can be developed, but also then the use case can be kind of proof of concept, how long it will take and then, you know, all the software required for it. The good news is that Amazon is, you know, not only the Sidewalk activity, but also the AWS cloud activity is connected to this. We have a, you know, pretty powerful partner behind it. Thank you. Thank you, Mohan. Our next question is from Tristan Gerra with Baird. Please proceed. Hi. Good afternoon. Mohan, wishing you best of luck in your future endeavors. On your commentary about gross margin improving this year on a higher mix of organic revenue, how should we look at Sierra Wireless revenue for the year change? If you could talk about the market share for Sierra Wireless, how is that progressing relative to competitors? Any commentary there at the top line for the year? I'll take the last part, and then Emeka can talk about gross margins. For me, I think the Sierra share equation at the moment has probably not changed much, Tristan. I think our goal, of course, is to try to expand in North America and Europe, the business. You know, there are some larger Asian competitors that have been doing well in North America. I think as the sensitivity towards, you know, foreign modules and foreign technologies in critical infrastructure, and IoT I would consider to be critical infrastructure in many use cases anyway, I think once, you know, that awareness becomes clear, I think Sierra has a, and now Semtech has a very good opportunity to really educate the market and gain share, particularly on the security side and also on the, you know, the supply chain side. Yeah, I. For now, I don't think the share has changed any from the historical amounts. Tristan, with regards to my comments on the gross margin, I think Mohan had earlier made the comment that on the Semtech Organic business, that, you know, the number we're getting to is, if it's not bottom, it's pretty close to bottom. The expectation is that as we go through the rest of the year, that we'll start to have a situation where a lot of the inventory has been, it's moving through the channel. That is one. Also in the second half of the year, we pointed to some secular opportunities that we have that we think starts to move the needle back up towards, what we have been used to in the past in terms of the organic business. With that happening, then, the Semtech Organic business becomes a higher percentage of the revenue mix. With that, you know, because of the higher gross margin from Semtech Organic, that would, you know, naturally provide an uplift for gross margin. Okay. Then, for my follow-up, I think Mohan, you had talked about the opportunity of wrapping LoRa as a feature next to 5G in Sierra Wireless routers. Any metrics you could provide us with in terms of what are the units for those routers on an annual basis? Once you have a 5G LoRa integrated module, what adoption rate percentage-wise would you expect to get, you know, within Sierra Wireless router volumes, just to kind of gauge, you know, what the opportunity is in terms of incremental LoRa revenue generated directly by Sierra Wireless going forward? Yeah. I think, Tristan, it's work that's starting now. I don't think we've had time really to kind of, look at what we can do there. Very simply, remember the routers, Sierra has a portfolio of routers from, you know, 5G routers to 4G and below. Our thought has always been the integration of LoRaWAN gateways and Sierra routers provides essentially end-to-end connectivity from the sensor endpoint all the way through to the cloud. We will be uniquely positioned to offer these combined routers, which could be very low priced, they could be very high priced, they could be very high performance, could be mid-range performance. They could be a very broad set of integrated routers. That work has to be done. You know, I think, I don't think there's any rocket science to it, but I think we do have to pull it together and then combine that with our Sensing as a Service. As I also mentioned, you know, putting intelligence onto the routers. One of the beauties about the Semtech position in LoRa is that, you know, we have the gateway chips, and therefore we can add, you know, integrated intelligence into these routers, either in the chips or in the router themselves, and I think provide some very interesting intelligent edge opportunities for IoT. There's a whole portfolio of opportunity for us. We just need to go through it and see, you know, where are the biggest bangs for the buck and where are the biggest opportunities and what are customers, pulling on, in the short term and medium-term and long term. Very excited by all the opportunities, but we just have to go through the exercise. Great. Thank you. As a reminder to star one on your telephone keypad if you would like to ask a question. Our next question is from Christopher Rolland with Susquehanna. Please proceed. Hey, guys. Thanks for squeezing me in. I guess my first questions are gonna be around LoRa. I think you did $41 million in the quarter. I don't know if you can talk about, yeah, I think those things are going down next quarter. If you could kind of give us an idea of what you would expect next quarter, and then you usually give us longer term metrics for LoRa. I don't know if you have some sort of estimate that you could give us for the full year or longer term. You've also talked about the opportunity pipeline and the pipeline outside of China and sometimes give metrics there as well. I don't know if you had any additional metrics you could give us. Yeah. Chris, I mentioned on the call that we're going to review all the metrics, and that's largely because now we have Sierra, we have a much larger pipeline, and we have some opportunities, obviously, to re-look at the metrics that are important for our now new IoT business. We will be putting those together, and we will bring those out at a future future discussion. To answer your question, I mean, we had a record FY 2023 for LoRa. It was $187 million. Of course, there was a lot of Helium in that. Our expectation is for FY 2024 is that without Helium, LoRa is going to be probably flat to slightly down, mostly because of China, I think. If you take the Helium out from FY 2023 and assume that's, you know, $40 million-$50 million of revenue, something in that range, FY 2024 is gonna be kind of in that range. Okay? And that's assuming no Helium and assuming China, you know, continues to be weak. We're starting off in a weak Q1, and I think things will improve. We've got a lot of momentum on LoRa. Of course, as I mentioned, we just talked about the Amazon Sidewalk and some of the other things going on there. I think we just, you know, we'll have a little bit of a headwind with the loss of Helium. Yeah. Understood. On the signal integrity side, that also sounds like it's gonna be down. Was just wondering from a growth perspective, once this bounces back, are you most optimistic around data center, 5G and PON? Just two quick ones for Emeka. Book-to-bill, I'm gonna assume less than one, but if you have any other, any other thoughts there, and then the turns needed in your guidance that you usually give as well. Let me just touch on the SIP, Signal Integrity Product group, kind of momentum. Yes, it's down in Q4. It was down in Q1. Obviously, we've got it to that, being down again significantly. I would say most of that is just inventory situation in China. We have a lot of good design win momentum in our Signal Integrity Product group across all three of the major segments. In hyperscale data center, in North America, which is good. It's not China. In our base station business, again, we have momentum in China, but we also have momentum outside China, which is also good. Then in our PON business, similarly, I think, we're starting to see, you know, some growth outside China, although China is still very, a very large consumer of our PON products. So yeah, I think signal integrity, you know, my sense is Q1 is gonna be near the bottom, and we're gonna be coming out of that quite quickly, would be the comment I would make. Chris, on the booking side, the book-to-bill was less than one. On the positive side, the bookings were actually up for the legacy business. Was actually up about, you know, 10% during Q4. The bookings are still pretty much on the lower end of, you know, typical run rates, but it was very pleasing to see that it was up in Q4 and so far this quarter it seems to be trending up sequentially as well. Those things are still pretty subdued, but at least it is encouraging to see that the bookings are beginning to show signs of life. I think in Mohan's prepared remarks, he talked about us needing about 16% turns, you know, to achieve the midpoint of revenue guidance. Awesome. Thanks, guys. We do have a follow-up question from Craig Ellis with B. Riley. Please proceed. Yeah. Thanks for taking the follow-up. Emeka, I just wanted to go back to the gross margin point. I thought in your prepared remarks that you had said you had expected 150 to 180 basis points of gross margin through this year, so from 48.5 to, you know, 50-ish. I thought later I heard you say 150 to 180 basis points per quarter, which if the Semtech business really influx off this very unnaturally low level would make sense. Can you just clarify if it's the former or the latter? I'll ask a follow-up. What I did say was, 100 to 150 basis points for the rest of the year. I think maybe what was confusing was, the person who asked the question before sort of framed it as 100 to 150 per quarter. That's not what I guided to. I guided to 100 to 150 basis points for the remainder of the year. For the remainder of the year. Got it. That leads me to the follow-up question, which is, if we're going to exit, you know, somewhere around 49.5%-50% gross margins this year, as we look at fiscal 2024, I know you've given us the three drivers to gross margin expansion towards the target model, how would you expect fiscal 2024's margin acceleration to compare to what you would expect this year? Yeah. Excuse me, fiscal 2025 versus fiscal 2024. Think that's what I'm talking about. I would expect to see continued gross margin expansion on an annual basis, you know, every year for the next several years. I think, you know, for FY 2025, I wouldn't be surprised. I'm not guiding to it, but I would probably still expect to see something in the neighborhood of 150 to 200 basis points of our gross margin expansion. Just because at that point, you know, the expectation is that the environment has normalized, you know, and business is, a lot of the macro issues have gone out. The Semtech business, right, you know, is rebounding to the levels that we expect, right. Also, at those levels, you know, some of the material cost synergies that we've identified on the Sierra side, you know, will probably be completely achievable. In addition, also hoping that I will start to see early signs that the acquisition that is cellular, the availability of cellular connectivity is leading to new use cases beginning to ramp. We should also expect to see the growth in the annual recurring revenue for Sierra's business, their managed connectivity, and a little bit of the LoRa Cloud. In addition to the fact that the LoRa IP- Mm-hmm. Which we have not really talked about a lot, you know, which is actually now beginning to do very well, probably averaging about $2 million a quarter. Should continue to also increase. There are definitely a lot of opportunities, a lot of things that would really lend to seeing some decent gross margin expansion on annual business from now going forward. That's helpful color. Thank you, Emeka. We have reached the end of our question and answer session. I would like to turn the conference back over to Mohan for closing comments. Thank you. In closing, while we face more macroeconomic challenges in Q1, we do believe we are near the bottom. Semtech is a very resilient company, and I'm confident that we will successfully manage through the headwinds we currently face and deliver profitable growth in the years ahead. With that, we appreciate your continued support of Semtech and look forward to updating you all next quarter. Thank you. Thank you. This will conclude today's conference. You may disconnect your lines at this time, and thank you for your participation.