{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1474D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1474D","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1474D","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1474D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1474D RS-422/RS-485 transceiver, full duplex, 20 Mbps data rate, 3V to 3.6V supply, 8-SOIC package, -40°C to 125°C operating temperature.","salesMarkdown":"## 20 Mbps full-duplex RS-485 transceiver in 8-SOIC The 70 mV receiver hysteresis provides noise margin on long cable runs without external filtering. This part is suited for industrial automation, motor drives, and building automation where robust differential signaling over twisted-pair cabling is required. Housed in an 8-SOIC package (0.154\" width, 3.90 mm body).","metaTitle":"SN65HVD1474D RS-485/422 Transceiver, Full Duplex, 20 Mbps","metaDescription":"TI SN65HVD1474D full-duplex RS-485/422 transceiver in 8-SOIC. 20 Mbps data rate, 3V-3.6V supply, -40°C to 125°C. Active lifecycle.","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":"Tube","Protocol":"RS422, RS485","Data Rate":"20Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65HVD1474","Receiver Hysteresis":"70 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6011","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1b77e1f02f3e6aa653cf272a9e3beb9b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1474D/alternatives.json"},"ai":{"faq":[{"question":"Does SN65HVD1474D support full duplex?","answer":"Yes, the SN65HVD1474D is a full-duplex transceiver, meaning it can transmit and receive simultaneously over separate twisted pairs."},{"question":"Is SN65HVD1474D compatible with 5V systems?","answer":"It is not a 5V-supply part, but the RS-485 bus pins tolerate common-mode voltages beyond the supply — verify bus pin absolute maximum ratings in the datasheet for 5V logic interface on the bus side."},{"question":"What is the closest pin-compatible alternative to SN65HVD1474D in this component family?","answer":"Within the same 65HVD1474 base number, the SN65HVD1474D is the tube-packaged variant. The tape-and-reel version (SN65HVD1474DR) shares the same die and footprint. For a different data rate, the SN65HVD1472 (half-duplex, 250 kbps) or SN65HVD1476 (full-duplex, 50 Mbps) are in the same family but check pin compatibility — the half-duplex variants use a different pinout for the driver enable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1474D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1474D 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}}