--- title: "Lattice Semiconductor’s Earnings Call Signals Surging Momentum" type: "News" locale: "en" url: "https://longbridge.com/en/news/286993005.md" description: "Lattice Semiconductor's Q1 earnings call revealed a 42% year-over-year revenue increase to $170.9 million, driven by strong demand in compute and communications. Non-GAAP EPS rose 86% to $0.41, with guidance for Q2 revenue between $175 million and $195 million. The company announced a $1.65 billion acquisition of AMI, expected to double its addressable market. Despite rising supply-chain costs, Lattice aims for a $1 billion revenue run rate by year-end, supported by strong cash flow and reduced channel inventory." datetime: "2026-05-20T02:27:58.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286993005.md) - [en](https://longbridge.com/en/news/286993005.md) - [zh-HK](https://longbridge.com/zh-HK/news/286993005.md) --- # Lattice Semiconductor’s Earnings Call Signals Surging Momentum Lattice Semiconductor Corporation ((LSCC)) has held its Q1 earnings call. Read on for the main highlights of the call. ### Claim 55% Off TipRanks - Unlock hedge fund-level data and powerful investing tools for smarter, sharper decisions - Discover top-performing stock ideas and upgrade to a portfolio of market leaders with Smart Investor Picks Lattice Semiconductor’s latest earnings call struck an upbeat tone, as management highlighted surging revenue, sharply higher profits and expanding margins. Executives acknowledged some near-term cost and supply-chain pressures, but framed these as manageable against a backdrop of robust demand, improving channel health and a transformative acquisition that could push the business past a $1 billion revenue run rate. ## Record Top-Line Growth Fueled by Broad Demand Lattice reported first-quarter revenue of $170.9 million, up 42% year over year and 17% sequentially, underscoring broad-based strength across its markets. Management emphasized that the company is gaining share and benefiting from secular trends in automation and connectivity, positioning the business for continued expansion. ## Compute and Communications Lead the Charge Compute and communications revenue hit a record, jumping 86% year over year and 15% sequentially, and now represents 62% of total sales. Management noted that server and AI-related demand is a major driver, but also cautioned that this growing concentration increases exposure to data center and AI investment cycles. ## EPS and Margin Expansion Bolster Profit Story Non-GAAP EPS climbed roughly 86% year over year to $0.41, a 30% sequential increase, reflecting strong operating leverage. Non-GAAP gross margin reached about 70%, while operating margin expanded to 34.4% and EBITDA margin to 39.6%, signaling a more profitable and efficient business model. ## Guidance Signals Sustained Momentum For the second quarter, Lattice guided revenue to a range of $175 million to $195 million, with a midpoint of roughly $185 million, implying nearly 50% year-over-year growth. The company expects non-GAAP EPS between $0.42 and $0.46 and a gross margin around 70% plus or minus one point, reinforcing confidence in its earnings power. ## Channel Inventory and Backlog Trending Favorably Management said channel inventory has fallen from about three months of supply to close to two months, with a goal of dropping below that level in the second quarter. At the same time, bookings are accelerating and backlog now extends into 2027, offering strong visibility into future revenue. ## AMI Acquisition Seen as Transformational Lattice has signed an agreement to acquire AMI for roughly $1.65 billion, combining about $1.0 billion in cash and $650 million in equity. The company believes the deal will be immediately accretive to gross margin, free cash flow and EPS, and expects the combined addressable market to roughly double to around $12 billion within three to four years. ## Path to $1 Billion Run Rate and Cash Strength Management outlined a path for pro forma revenue to exceed a $1 billion annual run rate by year-end once AMI is included. The company pointed to a free cash flow conversion target near 40% on that run rate, highlighted $15 million of stock buybacks in the quarter and noted it ended Q1 with $140 million in cash and no debt. ## Industrial and Embedded Markets Show Recovery Industrial and embedded revenue grew more than 20% sequentially, driven by renewed demand in factory automation, robotics and medical applications. Executives framed this rebound as evidence that inventory digestion in these segments is easing, adding another leg to the company’s growth story. ## Supply-Chain and Cost Pressures Rising Despite improved wafer availability on legacy nodes, Lattice is facing tightness in backend assembly and test capacity, which is pushing costs higher. Management is broadening its supplier base to relieve constraints but warned that these cost pressures are likely to intensify in the second half of the year. ## Near-Term Cash Flow Compression Operating cash flow in the first quarter came in at $50.3 million, down from $57.6 million in the prior quarter, while free cash flow fell to $39.7 million from $44.0 million. The company attributed this to the timing of revenue, annual bonus payments and other seasonal factors rather than structural weakness. ## Higher Operating Expenses Reflect Investment Non-GAAP operating expenses rose about 8% sequentially and 18% year over year to $60.8 million, driven by performance-based bonuses and commissions. Management also pointed to incremental investments to support growth, suggesting the cost base will remain elevated as the company scales. ## Funding and Integration Risk Around AMI Deal The AMI acquisition requires around $1.0 billion in cash at closing, which will significantly draw on Lattice’s financial resources. While management is confident in the strategic fit and expected returns, they acknowledged the usual integration and execution risks until the transaction closes, which is anticipated in the third quarter. ## Margin Outlook and Compute Concentration Risks While the company delivered a roughly 70% gross margin in Q1, management reiterated a working range of about 69.5% plus or minus one point, reflecting expected cost pressures later this year. They also noted that roughly 38% of revenue currently comes from servers and that AI-related sales could reach about a quarter of revenue in 2026, raising concentration risk. ## Forward Guidance Underpins Bullish Outlook Lattice’s second-quarter guidance calls for robust revenue and earnings growth, with non-GAAP EPS projected between $0.42 and $0.46 and gross margin around 70% plus or minus a point. The company reaffirmed expectations that the AMI acquisition will close in the third quarter and be immediately accretive to gross margin, free cash flow and EPS, underpinning its ambition to surpass a $1 billion annual revenue run rate by year-end. Lattice Semiconductor’s earnings call painted the picture of a company riding powerful secular trends, with strong growth in compute, communications and industrial markets translating into higher margins and profits. While investors must weigh rising costs, execution risk around the AMI acquisition and growing exposure to server and AI cycles, management’s confident guidance and long-term growth narrative left a distinctly optimistic impression. ### Related Stocks - [LSCC.US](https://longbridge.com/en/quote/LSCC.US.md) - [SMH.US](https://longbridge.com/en/quote/SMH.US.md) - [SOXL.US](https://longbridge.com/en/quote/SOXL.US.md) - [FTXL.US](https://longbridge.com/en/quote/FTXL.US.md) - [PSI.US](https://longbridge.com/en/quote/PSI.US.md) - [XSD.US](https://longbridge.com/en/quote/XSD.US.md) - [SOXX.US](https://longbridge.com/en/quote/SOXX.US.md) ## Related News & Research - [Lattice Semiconductor to Present at JP Morgan’s 2026 Global Technology, Media and Communications Conference | LSCC Stock News](https://longbridge.com/en/news/286270878.md) - [Why Tower Semiconductor stock climbed today](https://longbridge.com/en/news/286307561.md) - [A Look At Lattice Semiconductor (LSCC) Valuation After Strong AI Driven First Quarter Results](https://longbridge.com/en/news/286343734.md) - [Here's why Astera Labs' stock just staged a big gain](https://longbridge.com/en/news/286969770.md) - [Thrivent Financial for Lutherans Grows Position in Lattice Semiconductor Corporation $LSCC](https://longbridge.com/en/news/286761918.md)