{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS391DG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS391DG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS391DG4","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS391DG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 65LVDS series LVDS Driver, 4 Drivers, 0 Receivers, 630Mbps Data Rate, 16-SOIC, 3V to 3.6V Supply, -40°C to 85°C.","salesMarkdown":"## Quad LVDS driver for 630 Mbps serial links The Texas Instruments SN65LVDS391DG4 is a quad-channel LVDS driver in a 16-pin SOIC package, designed to translate parallel CMOS/TTL signals into low-voltage differential pairs at data rates up to 630 Mbps per channel. With four independent drivers and no receivers on-chip, it handles point-to-point or multidrop clock and data distribution where the receive side is handled by a separate LVDS receiver or FPGA differential input bank. ## 630 Mbps per channel — signal integrity at cable lengths At 630 Mbps the driver delivers a differential output swing of typically 350 mV into a 100 Ω termination, which is the LVDS standard. That rate supports high-resolution video links, serialized sensor data, and backplane clock distribution over twisted-pair or PCB traces up to several meters, depending on cable quality and termination.","metaTitle":"SN65LVDS391DG4 LVDS Driver, 630 Mbps, 4-Ch, SOIC-16","metaDescription":"TI SN65LVDS391DG4 quad LVDS driver, 630 Mbps per channel, 3V-3.6V supply, industrial temp -40°C to 85°C, 16-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Driver","Duplex":"-","Series":"65LVDS","Package":"Tube","Protocol":"LVDS","Data Rate":"630Mbps","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65LVDS391","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/97721374d4f476cfc9899674607cc780.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN65LVDS391DG4 and SN65LVDS391D?","answer":"The difference is the RoHS compliance suffix: the DG4 version is lead-free and RoHS-compliant, while the D suffix indicates an earlier non-RoHS variant. Functionally and pin-compatibly they are identical quad LVDS drivers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS391DG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS391DG4 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}}