{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75LVDS389DBTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75LVDS389DBTR","canonicalUrl":"https://icboms.com/texas-instruments/SN75LVDS389DBTR","factsUrl":"https://icboms.com/api/mcp/products/SN75LVDS389DBTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75LVDS389DBTR, LVDS Driver, 630Mbps data rate, 8 drivers/0 receivers, 3V~3.6V supply, 38-TFSOP (0.173\", 4.40mm Width), 0°C~70°C operating temperature, Surface Mount, Tape & Reel.","salesMarkdown":"## Eight-channel LVDS line driver — what the 630 Mbps rating means for your serial link The Texas Instruments SN75LVDS389DBTR is an eight-channel LVDS driver in a 38-pin TSSOP package, designed to serialize parallel data onto low-voltage differential pairs at up to 630 Mbps per channel. With eight drivers and no receivers, this is a unidirectional transmit-side device — it pushes data from a controller or FPGA out to a display panel, backplane, or cable interconnect. ## Commercial temperature — indoor, climate-controlled use only It is not rated for industrial motor drives, outdoor base stations, or automotive under-hood applications. Because this is a mature LVDS driver family, lead times can vary by region — a quick RFQ check is the cleanest way to lock in a delivery window for your line. ## Package and footprint — 38-TSSOP with 0.65 mm pitch The 38-TSSOP body (4.40 mm width, 0.65 mm pin pitch) is a common footprint shared with other TI LVDS drivers and multiplexers. The Tape & Reel (TR) packaging is the standard for automated pick-and-place; if your line uses tube or tray, verify the reel-to-tube conversion with your distributor. The surface-mount package requires standard reflow profiling — no exposed thermal pad, so thermal dissipation is through the leads only. Keep the supply decoupling close to the VCC pins (pin 38 and pin 19 on the TSSOP-38) to maintain signal integrity at 630 Mbps edge rates.","metaTitle":"SN75LVDS389DBTR LVDS Driver, 630 Mbps, 8-Ch, TSSOP-38","metaDescription":"TI SN75LVDS389DBTR LVDS driver, 630 Mbps per channel, 8 drivers, 3V-3.6V supply, 38-TSSOP. Active lifecycle, commercial temp.","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":"38-TFSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"75LVDS389","Operating Temperature":"0°C~70°C","Supplier Device Package":"38-TSSOP","Number of Drivers/Receivers":"8/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9040","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/97721374d4f476cfc9899674607cc780.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN75LVDS389DBTR/alternatives.json"},"ai":{"faq":[{"question":"Can SN75LVDS389DBTR replace SN65LVDS389?","answer":"The SN65LVDS389 is the industrial-temperature variant (typically -40°C to 85°C) of the same eight-channel LVDS driver. The SN75LVDS389DBTR is the commercial-temperature (0°C to 70°C) version in a TSSOP-38 package. They are pin-compatible and functionally identical, but the temperature grade differs — use the SN75 only in climate-controlled environments. If your BOM requires the wider temperature range, the SN65LVDS389 is the correct replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75LVDS389DBTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75LVDS389DBTR 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}}