{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1470D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1470D","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1470D","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1470D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1470D, RS422/RS485 Transceiver, Full Duplex, 400kbps, 3V~3.6V, 14-SOIC, -40°C~125°C.","salesMarkdown":"## What this RS-485 transceiver does on the bus The 70 mV of receiver hysteresis gives it clean noise rejection on long or heavily loaded bus segments — useful in building automation, elevator controllers, and industrial fieldbus nodes where the cable runs can exceed a hundred metres. The logic inputs are 3.3V-tolerant, so it interfaces directly with a 3.3V UART on an MCU without level shifting. If your system uses a 5V bus controller, you will need external translation or a different transceiver variant. ## Full-duplex wiring and the 14-SOIC footprint Full-duplex operation requires two twisted pairs — one for transmit, one for receive — plus a common ground.","metaTitle":"SN65HVD1470D RS-485/RS-422 Transceiver, Full Duplex","metaDescription":"Texas Instruments SN65HVD1470D full-duplex RS-485/RS-422 transceiver. 400 kbps data rate, 3V–3.6V supply, 70 mV hysteresis, -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":"400kbps","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65HVD1470","Receiver Hysteresis":"70 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6a3d6fbce07d753c614ee20fa6ce4e7a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1470D/alternatives.json"},"ai":{"faq":[{"question":"Can SN65HVD1470D be used for RS485?","answer":"Yes. The SN65HVD1470D is specified for both RS-422 and RS-485 protocols, full-duplex, at 400 kbps."},{"question":"What is the difference between SN65HVD1470D and SN65HVD1470?","answer":"The SN65HVD1470D is the full-duplex variant in a 14-SOIC package. The base number SN65HVD1470 without the 'D' suffix typically refers to the same die in a different package or shipping medium — the 'D' suffix specifically indicates the 14-SOIC (3.90 mm width) package. The electrical specifications (full duplex, 400 kbps, 3V–3.6V supply, 70 mV hysteresis) are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1470D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1470D 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}}