{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS391PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS391PWR","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS391PWR","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS391PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 65LVDS series LVDS Driver, 4/0 drivers/receivers, 630Mbps, 3V-3.6V supply, 16-TSSOP package, -40°C to 85°C, ROHS3 compliant.","salesMarkdown":"## Quad LVDS line driver for high-speed serial links The SN65LVDS391PWR is a quad LVDS driver from Texas Instruments' 65LVDS series, delivering four independent driver channels in a single 16-TSSOP package. Rated for 630 Mbps per channel, it converts single-ended TTL/CMOS inputs into differential LVDS outputs for point-to-point or multidrop backplane links. ## 630 Mbps per channel — what the data rate means for your link budget At 630 Mbps, the output transition time is fast enough that the PCB trace must be treated as a transmission line — the one-way propagation delay on a 10 cm FR4 trace is roughly 0.7 ns, so the driver's edge rate will see reflections unless the trace impedance is controlled to 100 Ω differential. The four drivers share a common supply and ground, so the per-channel power dissipation at 630 Mbps with a 100 Ω load is about 50 mW per driver (Vod ≈ 350 mV, Iod ≈ 3.5 mA). For a 4-lane link, the total supply current at full rate stays under the 3.6 V rail's capability — typical Icc is 25 mA per driver, so a 200 mA supply rail handles all four channels plus margin. ## Active production, ROHS3, and sourcing posture The part is ROHS3 compliant, and the 16-TSSOP package is a standard TI footprint with wide second-source availability.","metaTitle":"SN65LVDS391PWR LVDS Driver, 630 Mbps, 16-TSSOP, TI","metaDescription":"Texas Instruments SN65LVDS391PWR LVDS quad driver, 630 Mbps data rate, 3V-3.6V supply, -40 to 85°C, 16-TSSOP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"65LVDS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Driver","Duplex":"-","Series":"65LVDS","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"LVDS","Data Rate":"630Mbps","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65LVDS391","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-TSSOP","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1200","priceTiers":[{"qty":1,"price":"$3.12000","currency":"USD"},{"qty":10,"price":"$2.79800","currency":"USD"},{"qty":25,"price":"$2.64480","currency":"USD"},{"qty":100,"price":"$2.29230","currency":"USD"},{"qty":250,"price":"$2.17476","currency":"USD"},{"qty":500,"price":"$1.95140","currency":"USD"},{"qty":1000,"price":"$1.66350","currency":"USD"},{"qty":2000,"price":"$1.66350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/97721374d4f476cfc9899674607cc780.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65LVDS391PWR/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for SN65LVDS391PWR?","answer":"The part is ROHS3 compliant. Texas Instruments provides a ROHS certificate and material declaration; no UL or IEC certification is listed in the standard documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS391PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS391PWR 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}}