{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD10QDG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD10QDG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD10QDG4","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD10QDG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD10QDG4, RS422/RS485 transceiver, half-duplex, 32 Mbps, 3V–3.6V supply, -40°C to 125°C, 8-SOIC package.","salesMarkdown":"## What this transceiver is and where it goes The 35 mV of receiver hysteresis cleans up noise on long cable runs without external filtering. The SN65HVD10QDG4 carries a Last Buy status. If you have an existing design using this exact order code, now is the time to secure lifetime buy quantities or qualify a replacement.","metaTitle":"SN65HVD10QDG4 RS-485/RS-422 Transceiver, 32 Mbps, 8-SOIC","metaDescription":"TI SN65HVD10QDG4 half-duplex RS-485/RS-422 transceiver, 32 Mbps, 3V–3.6V, -40°C to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"32Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Last Time Buy","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65HVD10","Receiver Hysteresis":"35 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0369","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8184a8761e2cd96372c20ad22682ea16.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD10QDG4/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD10QDG4 obsolete?","answer":"Yes, officially it is in Last Buy status. That means TI has stopped taking new orders for regular production, but a final purchase window is open. Once that window closes, the part becomes obsolete and only surplus/broker stock remains."},{"question":"What is the recommended replacement for SN65HVD10QDG4?","answer":"The closest pin-compatible alternative is the SN65HVD10D – same 8-SOIC package, same 3V–3.6V supply, same 32 Mbps data rate. Verify its current lifecycle status with TI before switching a production BOM."},{"question":"Is SN65HVD10QDG4 compatible with 3.3V logic?","answer":"Yes. The driver and receiver are specified for that supply, so no level shifting is needed when interfacing to a 3.3V UART or MCU."},{"question":"Can SN65HVD10QDG4 be used in full-duplex systems?","answer":"No – the duplex is half. It has one driver and one receiver, so it can only drive or listen on a single pair at a time. For full-duplex RS-422 you need a part with two drivers and two receivers, like the SN65HVD11 or SN65HVD12 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD10QDG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD10QDG4 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}}