{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD32D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD32D","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD32D","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD32D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD32D RS422/RS485 transceiver, full-duplex, 1 Mbps data rate, 3V-3.6V supply, 8-SOIC package, -40°C to 85°C operating temperature.","salesMarkdown":"Full-duplex means separate pairs for transmit and receive — no direction pin to toggle, no turnaround delay. That makes it the part you reach for when the protocol wants simultaneous send and receive, like Modbus RTU on a four-wire bus or a point-to-point RS422 link. The 1 Mbps data rate covers most industrial fieldbus speeds, though the 50 mV of receiver hysteresis gives you some noise margin on long cable runs. ## 3.3 V supply only — check your rail before you lay out the board The 8-SOIC footprint is standard for rework. TI lists the SN65HVD32D as Active.","metaTitle":"SN65HVD32D RS422/RS485 Transceiver, Full-Duplex, 1 Mbps","metaDescription":"TI SN65HVD32D full-duplex RS422/RS485 transceiver in SOIC-8. 3V-3.6V supply, 1 Mbps data rate, -40°C to 85°C.","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":"1Mbps","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":"65HVD32","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b478029e1adc17f2a0ac5127fa8c6674.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD32D/alternatives.json"},"ai":{"faq":[{"question":"Does the SN65HVD32D support full-duplex RS485?","answer":"Yes, the SN65HVD32D is a full-duplex transceiver, meaning it has separate driver and receiver paths for simultaneous transmit and receive on a four-wire RS485 bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD32D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD32D 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}}