{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH0356SQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH0356SQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH0356SQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH0356SQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH0356SQ/NOPB, Reclocker, Standards DVB-ASI, SMPTE, Applications Professional Video, Supply 3.135V-3.465V, Control Interface Serial, 48-WFQFN Exposed Pad, 48-WQFN (7x7).","salesMarkdown":"## 3 Gbps HD/SD SDI reclocker for broadcast video chains The Texas Instruments LMH0356SQ/NOPB is a 3 Gbps HD/SD SDI reclocker designed for professional video equipment handling SMPTE serial digital interfaces and DVB-ASI transport streams. It sits in the signal chain after the cable equalizer and before the deserializer, cleaning up jitter and retiming the data to restore eye-diagram margin. The part operates from a 3.135V to 3.465V supply and is configured through a serial control interface. There is no NRND flag, no last-time-buy notice, and no announced obsolescence. For a production BOM that needs this reclocker, the supply channel is stable — no urgency to stockpile or qualify a drop-in replacement. ## 48-WQFN with exposed pad — layout and thermal notes The package is a 48-lead WFQFN with an exposed thermal pad, 7x7 mm body (48-WQFN). Surface-mount only. No special moisture sensitivity level is stated in the listing, but a standard MSL 3 bake-and-bag process is prudent for a QFN of this pitch. ## Supply rail tolerance matters for jitter performance The specified supply range is 3.135V to 3.465V — a tight ±5% window around 3.3V. A clean, low-noise 3.3V rail is expected; any regulator feeding this reclocker should have decent accuracy and ripple rejection. The serial control interface (SPI-compatible) handles register writes for mode selection and status monitoring.","metaTitle":"Texas Instruments LMH0356SQ/NOPB Reclocker, 3 Gbps HD/SD SDI","metaDescription":"Active TI LMH0356SQ/NOPB 3 Gbps HD/SD SDI reclocker for DVB-ASI, SMPTE professional video. 3.135V-3.465V supply, 48-WQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Function":"Reclocker","Standards":"DVB-ASI, SMPTE","Applications":"Professional Video","Mounting Type":"Surface Mount","Package / Case":"48-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Control Interface":"Serial","Supplier Device Package":"48-WQFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$26.01","stockQuantity":0,"priceTiers":[{"qty":12,"price":"$26.01000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/qkqw97unvl/NATLS14598-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"What video standards does LMH0356SQ/NOPB support?","answer":"It supports SMPTE serial digital interface (SDI) standards for HD/SD video and DVB-ASI for transport streams, making it suitable for professional broadcast and production video equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH0356SQ-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/LMH0356SQ-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}}