{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD11QD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD11QD","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD11QD","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD11QD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD11QD, RS-422/RS-485 half-duplex transceiver, 1/1 driver/receiver, 10 Mbps data rate, 3V to 3.6V supply, 35 mV receiver hysteresis, -40 to 125°C, 8-SOIC package, Tube.","salesMarkdown":"TI has announced end-of-life for this specific ordering code, meaning there is a final purchase window before the part becomes permanently unavailable from the factory. After that date, supply shifts entirely to the independent surplus and broker channel. For a BOM line that still needs this exact code, the procurement action is to secure inventory now or qualify a replacement before the last-buy deadline passes.","metaTitle":"TI SN65HVD11QD RS-485/422 Transceiver, 10 Mbps, -40 to 125°C","metaDescription":"Texas Instruments SN65HVD11QD half-duplex RS-485/422 transceiver. 10 Mbps data rate, 3V-3.6V supply, -40 to 125°C.","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":"10Mbps","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":"65HVD11","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":"$5.4900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8184a8761e2cd96372c20ad22682ea16.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD11QD/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD11QD obsolete?","answer":"Yes, the SN65HVD11QD has been placed in Last Buy status by Texas Instruments. It is not yet fully discontinued, but the final purchase window is open. After the last-buy date, availability will be limited to the surplus channel. Sourcing through independent distribution is possible now and after the LTB closes."},{"question":"What are the alternatives for SN65HVD11QD?","answer":"The closest pin-compatible alternative is the SN65HVD11QDR, which is the same transceiver in tape-and-reel packaging. For a drop-in replacement with identical electrical specs, that is the direct cross. If a broader second source is needed, any 3.3V half-duplex RS-485 transceiver in an SOIC-8 with 10 Mbps capability can be considered, but pinout and receiver hysteresis should be verified against the TI footprint."},{"question":"Is SN65HVD11QD compatible with 3.3V systems?","answer":"No level shifting is needed for the driver inputs or receiver outputs when the MCU or FPGA also runs at 3.3V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD11QD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD11QD 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}}