{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75LVDS391DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75LVDS391DR","canonicalUrl":"https://icboms.com/texas-instruments/SN75LVDS391DR","factsUrl":"https://icboms.com/api/mcp/products/SN75LVDS391DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75LVDS391DR, LVDS Driver, 4/0 drivers/receivers, 630Mbps data rate, 3V~3.6V supply, 16-SOIC package, 0°C~70°C operating temperature.","salesMarkdown":"## Quad LVDS driver for high-speed serial links This part is designed for point-to-point baseband data transmission over controlled-impedance media of about 100 Ω, where the low-voltage differential swing (typically 350 mV) keeps EMI low and power dissipation modest. At 630 Mbps each channel can serialize a 24-bit RGB video stream at 60 Hz with embedded syncs, or aggregate multiple lower-speed data lines into one differential pair. The 4:1 channel density means one SN75LVDS391DR replaces four single-channel drivers, saving board area and reducing per-link cost. The driver outputs are current-mode, so termination is simply a 100 Ω resistor across the receiver inputs — no external bias network needed. ## Supply and temperature — fit for indoor equipment If the design sees extended temperature, the SN65LVDS391 (industrial grade) is the natural upgrade path. For new designs this is a clean choice; for existing BOMs it means no urgent last-time-buy planning is needed.","metaTitle":"SN75LVDS391DR LVDS Driver, 630 Mbps, 16-SOIC, Active","metaDescription":"Texas Instruments SN75LVDS391DR quad LVDS driver, 630 Mbps per channel, 3V–3.6V supply, 16-SOIC. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Driver","Duplex":"-","Series":"-","Package":"Tape & Reel (TR)","Protocol":"LVDS","Data Rate":"630Mbps","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"75LVDS391","Operating Temperature":"0°C~70°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6635","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/97721374d4f476cfc9899674607cc780.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN75LVDS391DR/alternatives.json"},"ai":{"faq":[{"question":"What is the data rate of SN75LVDS391DR?","answer":"Each of the four LVDS driver channels supports a maximum data rate of 630 Mbps."},{"question":"What is the difference between SN75LVDS391DR and SN65LVDS391?","answer":"Both are quad LVDS drivers with the same 630 Mbps data rate and pinout, so the SN65LVDS391 is a drop-in replacement for designs requiring wider temperature tolerance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75LVDS391DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75LVDS391DR 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}}