{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65LVDS348DRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65LVDS348DRG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65LVDS348DRG4","factsUrl":"https://icboms.com/api/mcp/products/SN65LVDS348DRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 65LVDS series quad LVDS receiver, 560 Mbps data rate, 50 mV hysteresis, 3V–3.6V supply, 16-SOIC package, -40°C to 85°C operating temperature.","salesMarkdown":"## Obsolete — the sourcing picture That means TI has stopped production, and the standard authorized-distributor channel no longer carries fresh factory stock. Any units in the supply chain are last-time-buy remnants or surplus inventory that has been sitting in broker or independent-distributor warehouses. The date-code spread on available parts can be wide — you may see anything from a year-old lot to a five-year-old reel. There is no official direct replacement from TI carrying the same base number; the SN65LVDS348DRG4 is the end of that particular order-code branch. ## What the 560 Mbps and 50 mV hysteresis mean for the link This is a quad LVDS receiver — four independent channels that convert differential LVDS input signals to single-ended CMOS/TTL outputs. The 560 Mbps per-channel data rate is the maximum switching speed the receiver can sustain under specified conditions; in practice, a backplane or cable link running at 400–500 Mbps leaves enough timing margin for the 50 mV of built-in receiver hysteresis. That hysteresis is the key feature for noisy environments: it prevents the output from chattering when the differential input sits near the switching threshold, which matters on long cable runs or in industrial-floor wiring where common-mode noise couples into the pair. The footprint is standard SOIC-16, which is a common, easy-to-layout surface-mount package. No thermal pad, no exposed paddle — just a straightforward reflow profile. The package is not the issue; the issue is finding genuine parts with clean date-code consistency across the reel.","metaTitle":"SN65LVDS348DRG4 LVDS Receiver, 560Mbps, 16-SOIC, Obsolete","metaDescription":"Texas Instruments SN65LVDS348DRG4 quad LVDS receiver, 560 Mbps data rate, 50 mV hysteresis, 3V–3.6V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Receiver","Duplex":"-","Series":"65LVDS","Package":"Tape & Reel (TR)","Protocol":"LVDS","Data Rate":"560Mbps","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"SN65L","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"0/4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6bebbbafd14e8e4f0721dc49e00efe30.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN65LVDS348DRG4 obsolete?","answer":"Yes, Texas Instruments lists the SN65LVDS348DRG4 as Obsolete. Production has ended, and the part is no longer available through the authorized factory channel. It can only be sourced from surplus or independent-distributor inventory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65LVDS348DRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65LVDS348DRG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}