{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS31DG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS31DG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS31DG4","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS31DG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 65LVDS series LVDS Driver, 4/0 Drivers/Receivers, 400Mbps Data Rate, 3V~3.6V Supply, -40°C~85°C, Surface Mount 16-SOIC (0.154\", 3.90mm Width), Tube.","salesMarkdown":"## 400 Mbps per channel — signal integrity margin The SN65LVDS31DG4: Rated at 400 Mbps, this driver provides enough headroom for 100–200 Mbps links common in parallel-to-serial converters or serializer-deserializer front-ends. The differential LVDS output swing stays within 350 mV typical, keeping EMI low and allowing cable runs of several metres at the full rate when terminated with 100 Ω. For a 200 Mbps link, the margin means you can tolerate a bit more PCB trace loss or connector degradation before the eye closes. ## Driver-only topology — no receiver on chip With 4 drivers and 0 receivers, this part is strictly a transmit-side device. It pairs naturally with a quad LVDS receiver for a full bidirectional link. This avoids the last-time-buy scramble and keeps the part eligible for new designs.","metaTitle":"SN65LVDS31DG4 LVDS Driver, 400 Mbps, 16-SOIC, Active","metaDescription":"TI SN65LVDS31DG4 quad LVDS driver, 400 Mbps data rate, 3V–3.6V supply, -40°C to 85°C, 16-SOIC. Active lifecycle, available to order.","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":"400Mbps","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":"65LVDS31","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$58.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2fc8df5c44369a95af748012a35030ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65LVDS31DG4/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between SN65LVDS31DG4 and SN65LVDS31D?","answer":"The SN65LVDS31DG4 and SN65LVDS31D share the same quad LVDS driver core, 400 Mbps data rate, and 16-SOIC package. The 'G4' suffix typically indicates a lead-free (RoHS) finish and a specific TI assembly/test site. Electrically they are interchangeable, but the DG4 is the current RoHS-compliant ordering code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS31DG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS31DG4 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}}