{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS9638DGNRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS9638DGNRG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS9638DGNRG4","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS9638DGNRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 65LVDS series LVDS driver, SN65LVDS9638DGNRG4, dual driver, 400 Mbps data rate, 3V to 3.6V supply, -40°C to 85°C, 8-HVSSOP package.","salesMarkdown":"## 400 Mbps data rate — what it buys you The 400 Mbps per-channel data rate supports high-speed serial links such as parallel-to-serial conversions, high-resolution video transport, and fast control buses. At this rate, the differential swing (typically 350 mV into a 100 Ω termination) keeps EMI low and common-mode noise rejection high, which is the whole point of LVDS. For a 2:1 or 4:1 serializer feeding a single twisted pair, this driver handles the line side cleanly. ## Package and thermal: 8-HVSSOP with exposed pad The exposed pad is electrically connected to GND, so the via stitching also serves as a low-inductance ground return. The footprint is shared with the standard 8-MSOP, but the pad changes the soldering stencil aperture — verify the land pattern against the package drawing before the board spins. ## Supply rails and decoupling Decouple each supply pin with a 0.1 µF ceramic placed as close to the pin as possible; a 1 µF bulk cap per driver pair handles transient current during switching. The driver's output current is sink/source limited by the differential termination — no external bias resistors needed.","metaTitle":"SN65LVDS9638DGNRG4 LVDS Driver, 400 Mbps, 8-HVSSOP","metaDescription":"TI SN65LVDS9638DGNRG4 dual LVDS driver, 400 Mbps data rate, 3V-3.6V supply, -40 to 85°C, 8-HVSSOP.","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":"Tape & Reel (TR)","Protocol":"LVDS","Data Rate":"400Mbps","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65LVDS9638","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-HVSSOP","Number of Drivers/Receivers":"2/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2fc8df5c44369a95af748012a35030ec.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN65LVDS9638DGNRG4 RoHS compliant?","answer":"The DGNRG4 suffix indicates a RoHS-compliant, lead-free finish. The part is compatible with standard lead-free reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS9638DGNRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS9638DGNRG4 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}}