{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH0303SQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH0303SQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH0303SQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH0303SQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH0303SQ/NOPB, serial digital video driver, DVB-ASI and SMPTE standards, 3.13V–3.46V supply, serial control interface, 16-WQFN (4x4) exposed pad package, surface mount, active.","salesMarkdown":"It handles DVB-ASI and SMPTE standards — the physical-layer transport for SDI video up to 3 Gbps. The part is a driver, not a cable equalizer or reclocker: it takes a clean serial digital signal and outputs a differential pair with the amplitude and rise-time shaped to meet the SMPTE eye template. The supply rail is tight at 3.13 V to 3.46 V, so a 3.3 V rail with ±5% tolerance is the right design target; a 2.5 V or 5 V rail will not work. Control is via a serial interface, meaning the output amplitude and slew rate are programmable rather than fixed by a resistor — that matters when you need to tune the signal for different cable lengths or PCB traces. ## 16-WQFN with exposed pad — thermal and rework notes The package is a 16-lead WQFN measuring 4x4 mm with an exposed thermal pad. On the rework side, this is a QFN with a center pad; hot-air removal needs a preheat soak around 150°C to avoid lifting the pad. The package is MSL 3 per the TI standard for this family, so a bake before reflow is required if the moisture-barrier bag has been open longer than the floor-life window. ## Active lifecycle — no near-term EOL concern The ROHS3 compliance is confirmed.","metaTitle":"Texas Instruments LMH0303SQ/NOPB Video Driver, DVB-ASI/SMPTE","metaDescription":"TI LMH0303SQ/NOPB is a serial digital video driver for DVB-ASI and SMPTE standards. 3.13V–3.46V supply, serial control interface, 16-WQFN exposed pad package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver","Standards":"DVB-ASI, SMPTE","Applications":"Professional Video","Mounting Type":"Surface Mount","Package / Case":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3.13V ~ 3.46V","Control Interface":"Serial","Supplier Device Package":"16-WQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.4","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.40000","currency":"USD"},{"qty":10,"price":"$7.58900","currency":"USD"},{"qty":25,"price":"$7.23600","currency":"USD"},{"qty":100,"price":"$6.28300","currency":"USD"},{"qty":250,"price":"$6.00064","currency":"USD"},{"qty":500,"price":"$5.47120","currency":"USD"},{"qty":1000,"price":"$4.99500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/aaaf84d60071288cb194bdc91f36e162.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does LMH0303SQ/NOPB support 3G-SDI video standards?","answer":"The part is listed for SMPTE standards, which covers the SDI physical layer up to 3 Gbps. It is a driver, not a full SDI transceiver, so it handles the output stage of a 3G-SDI link. The serial control interface allows programming the output characteristics to meet the SMPTE eye mask at 2.97 Gbps."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH0303SQ-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH0303SQ-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}