{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75DP149RSBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75DP149RSBT","canonicalUrl":"https://icboms.com/texas-instruments/SN75DP149RSBT","factsUrl":"https://icboms.com/api/mcp/products/SN75DP149RSBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75DP149RSBT video retimer, 40-WFQFN exposed pad, DVI 1.0 and HDMI 1.4a compliant, I²C control interface, 3.0V to 3.6V supply, surface mount.","salesMarkdown":"## Retimer function and signal integrity role The SN75DP149RSBT is a retimer — it regenerates the incoming video signal's clock and data edges, cleaning up jitter before the signal reaches the downstream sink. This matters on longer PCB traces or cables where the DVI or HDMI eye pattern would otherwise close beyond the receiver's tolerance. It operates under the DVI 1.0 and HDMI 1.4a standards, meaning it supports single-link TMDS clock rates up to 165 MHz and the associated data rates for 1080p and lower resolutions at standard color depth. The I²C control interface allows the host processor to configure equalization, output swing, and pre-emphasis — adjustments that compensate for board-specific loss without a hardware spin. ## Supply rail and board integration Supplier device package is the 40-WQFN (5x5) — the 0.4 mm pitch and 5 mm body fit a standard QFN land pattern. ## Lifecycle and compliance posture For a BOM that already carries this line item, the supply risk is low; for a new design, the active status and single-source footprint (no pin-compatible second source in the same package) mean a quoted-to-order RFQ is the standard procurement path.","metaTitle":"SN75DP149RSBT Texas Instruments Retimer, DVI 1.0/HDMI 1.4a","metaDescription":"Active TI SN75DP149RSBT retimer supporting DVI 1.0 and HDMI 1.4a. I²C control, 3.0-3.6V supply, 40-WQFN. Sourced and quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Retimer","Standards":"DVI 1.0, HDMI 1.4a","Applications":"Video Display","Mounting Type":"Surface Mount","Package / Case":"40-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3.0V ~ 3.6V","Control Interface":"I²C","Supplier Device Package":"40-WQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.71","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.71000","currency":"USD"},{"qty":10,"price":"$5.12900","currency":"USD"},{"qty":25,"price":"$4.84880","currency":"USD"},{"qty":100,"price":"$4.20220","currency":"USD"},{"qty":250,"price":"$3.98672","currency":"USD"},{"qty":500,"price":"$3.57726","currency":"USD"},{"qty":1250,"price":"$3.04950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/28be545154830f37601546919585506b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for SN75DP149RSBT?","answer":"The device is ROHS3 Compliant. Standard TI documentation includes the datasheet, application note for the retimer family, and the RoHS/REACH declaration available through distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75DP149RSBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75DP149RSBT 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}}