{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS049PWRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS049PWRG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS049PWRG4","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS049PWRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 65LVDS series SN65LVDS049PWRG4, LVDS Transceiver, Full Duplex, 2/2 Drivers/Receivers, 400Mbps, 3V ~ 3.6V, 16-TSSOP, -40°C~85°C","salesMarkdown":"## 400 Mbps per channel — what it means for timing margin At 400 Mbps the bit period is 2.5 ns. With typical LVDS output skew under 400 ps and receiver setup/hold windows around 500 ps, the SN65LVDS049PWRG4 leaves roughly 1.6 ns of timing margin per link — enough for a clean eye through a short backplane or ribbon cable without external re-drivers. The full-duplex architecture keeps the transmit and receive paths independent, so there are no bus-turnaround dead cycles. This matters for real-time control loops where latency must be deterministic. ## 2/2 driver/receiver count — channel assignment in a 16-TSSOP Two independent full-duplex channels in the 16-TSSOP footprint mean one device handles two separate point-to-point links — for example, a clock and data lane, or a control and status link — without needing a second IC. The 0.173-inch body width fits a dense PCB layout, though the 0.65 mm pin pitch calls for careful routing under the package. Supply decoupling with a 0.1 µF ceramic within 2 mm of each VCC pin is the standard starting point for this class.","metaTitle":"SN65LVDS049PWRG4 LVDS Transceiver, 400 Mbps, 16-TSSOP","metaDescription":"Texas Instruments SN65LVDS049PWRG4 is a dual full-duplex LVDS transceiver rated at 400 Mbps, 3V–3.6V supply, industrial -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Full","Series":"65LVDS","Package":"Tape & Reel (TR)","Protocol":"LVDS","Data Rate":"400Mbps","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65LVDS049","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-TSSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0f6aea2fbd9a1b422f22eb535676063b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65LVDS049PWRG4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SN65LVDS049PWRG4?","answer":"Submit a request and current pricing and availability will be confirmed at quote time."},{"question":"What is the difference between SN65LVDS049PWRG4 and SN65LVDS049PWR?","answer":"The SN65LVDS049PWRG4 and SN65LVDS049PWR share the same base product number 65LVDS049, indicating identical electrical specifications — both are 400 Mbps dual full-duplex LVDS transceivers in 16-TSSOP. The PWRG4 suffix denotes the lead-free, RoHS-compliant version of the PWR (standard) variant, consistent with the transition to green packaging across the 65LVDS family. The G4 designation does not affect pinout, thermal, or performance parameters."},{"question":"What is the data rate and supply voltage of SN65LVDS049PWRG4?","answer":"The SN65LVDS049PWRG4 operates at 400 Mbps per channel and accepts a supply voltage range of 3V to 3.6V, making it compatible with standard 3.3V logic rails."},{"question":"Is SN65LVDS049PWRG4 RoHS compliant?","answer":"Yes, the G4 suffix in the order code indicates this is the lead-free, RoHS-compliant version of the SN65LVDS049PWR transceiver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS049PWRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS049PWRG4 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}}