{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD74DGKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD74DGKR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD74DGKR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD74DGKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD74DGKR, RS-422/RS-485 transceiver, full duplex, 20 Mbps data rate, 3 V to 3.6 V supply, -40°C to 125°C, 8-VSSOP package.","salesMarkdown":"## 20 Mbps full-duplex RS-485/422 transceiver The Texas Instruments SN65HVD74DGKR is a full-duplex RS-485/RS-422 transceiver in an 8-VSSOP package, rated for 20 Mbps signaling over differential buses. ## Supply rails and bus margin No external regulator needed if the board's 3.3 V is already regulated. The 70 mV hysteresis on the receiver inputs helps reject reflections on unterminated or lightly loaded stubs — a common issue when retrofitting RS-485 into existing wiring.","metaTitle":"SN65HVD74DGKR RS-485/422 Transceiver, 20 Mbps, Full Duplex","metaDescription":"TI SN65HVD74DGKR full-duplex RS-485/422 transceiver, 20 Mbps data rate, 3 V to 3.6 V supply, -40 to 125 °C, 8-VSSOP.","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":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"20Mbps","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65HVD74","Receiver Hysteresis":"70 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-VSSOP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9087c32540c5c64471c20d05147d7cee.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD74DGKR/alternatives.json"},"ai":{"faq":[{"question":"What is the data rate of SN65HVD74DGKR?","answer":"It is rated for 20 Mbps, which supports high-speed RS-485/422 links for industrial automation, motor drives, and telecom backhaul."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD74DGKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD74DGKR 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}}