{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH0002SQ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH0002SQ","canonicalUrl":"https://icboms.com/texas-instruments/LMH0002SQ","factsUrl":"https://icboms.com/api/mcp/products/LMH0002SQ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH0002SQ serial digital cable driver, DVB-ASI / SMPTE standards, 3.135V-3.465V supply, 16-WQFN Exposed Pad, Bulk.","salesMarkdown":"## What the LMH0002SQ drives and where it fits The LMH0002SQ is a single-channel serial digital cable driver from Texas Instruments, designed to drive 75-ohm coaxial cable for broadcast video transport. It supports both DVB-ASI and SMPTE standards, making it the output stage for professional video encoding, distribution amplifiers, and test equipment in consumer video applications. The supply range is 3.135V to 3.465V — a tight 3.3V nominal rail — so the board's local 3.3V regulator must stay within 5 % tolerance under load to keep the driver's output amplitude within the SMPTE eye-mask limits. ## Package, footprint, and mounting Housed in a 16-WQFN with an exposed thermal pad (4x4 mm body), the LMH0002SQ requires a surface-mount reflow profile consistent with JEDEC MSL level for QFN packages. The exposed pad must be soldered to a PCB ground plane with adequate thermal vias to keep the junction temperature below the datasheet maximum during continuous 75-ohm drive. The Supplier Device Package designation is 16-WQFN (4x4) — confirm the PCB land pattern matches the TI recommended footprint for this package code, particularly the pad-to-pin spacing under the QFN edge. ## Lifecycle and compliance note RoHS non-compliant per the manufacturer's declaration. If your BOM requires RoHS 10/10 compliance, a Pb-free variant or a functionally equivalent driver from the same family should be verified against the SMPTE timing specs.","metaTitle":"Texas Instruments LMH0002SQ Cable Driver, Active, 16-WQFN","metaDescription":"Texas Instruments LMH0002SQ serial cable driver for DVB-ASI/SMPTE. 3.135V-3.465V supply, 16-WQFN package. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Bulk","Function":"Driver","Standards":"DVB-ASI, SMPTE","Applications":"Consumer Video","Mounting Type":"Surface Mount","Package / Case":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Control Interface":"Serial","Supplier Device Package":"16-WQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.76","stockQuantity":0,"priceTiers":[{"qty":63,"price":"$4.76000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ad9230ff6dc5060c33f667955af3d51d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What voltage supply does LMH0002SQ require?","answer":"The LMH0002SQ operates from a 3.3V nominal supply, with a specified range of 3.135V to 3.465V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH0002SQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH0002SQ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}