{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS20DRFRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS20DRFRG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS20DRFRG4","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS20DRFRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65LVDS20DRFRG4, single-channel LVDS Buffer/ReDriver, 4 Gbps max data rate, 30 ns delay, differential input, LVDS output, 2.375 V to 3.6 V supply, -40°C to 85°C, 8-WSON (2x2 mm) package.","salesMarkdown":"## 4 Gbps LVDS signal conditioning in a 2x2 mm package It's built for cleaning up signal integrity on long backplane traces, cable runs, or through connectors where the eye diagram has closed up. The 30 ns propagation delay is the price you pay for the re-drive — it's a fixed latency, so budget it in your timing closure for the serial link. ## Supply rails and temperature range The small footprint and thermal pad mean you'll want a via array under the part for both heat sinking and ground return. Surface-mount only — no through-hole option.","metaTitle":"SN65LVDS20DRFRG4 LVDS Buffer ReDriver, 4 Gbps, 8-WSON","metaDescription":"TI SN65LVDS20DRFRG4 single-channel LVDS buffer/reDriver, 4 Gbps data rate, 30 ns delay, 2.375-3.6 V supply, 8-WSON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Buffer, ReDriver","Input":"Differential","Output":"LVDS","Series":"-","Package":"Tape & Reel (TR)","Delay Time":"30ns","Applications":"LVDS","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Data Rate (Max)":"4Gbps","lifecycle_stage":"eol_hot","Current - Supply":"35mA","Voltage - Supply":"2.375V ~ 3.6V","Number of Channels":"1","Base Product Number":"65LVDS20","Signal Conditioning":"-","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-WSON (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$58.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/36cf765ad6b8ab30033e00ee8323379a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65LVDS20DRFRG4/alternatives.json"},"ai":{"faq":[{"question":"Can SN65LVDS20DRFRG4 replace SN65LVDS20DRFR?","answer":"The SN65LVDS20DRFRG4 is the Tape & Reel variant of the base SN65LVDS20DRFR device. Electrically they are the same — same 4 Gbps data rate, same 30 ns delay, same supply range. The difference is only in the shipping medium; the DRFRG4 suffix indicates tape-and-reel packaging. Functionally it is a direct drop-in replacement."},{"question":"Does SN65LVDS20DRFRG4 need external termination?","answer":"As an LVDS buffer/reDriver, the SN65LVDS20DRFRG4 expects a differential input and drives an LVDS output. Standard LVDS termination practice applies: the output line should be terminated with a 100 Ω resistor across the differential pair at the receiver end. The device itself does not include on-die termination for the output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS20DRFRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS20DRFRG4 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}}