{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD72DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD72DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD72DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD72DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD72DR, RS-485/RS-422 transceiver, half-duplex, 250 kbps, 3V–3.6V supply, 8-SOIC package, -40°C to 125°C.","salesMarkdown":"## What this transceiver does on the bus The Texas Instruments SN65HVD72DR is a half-duplex RS-485/RS-422 transceiver in an 8-SOIC package, rated for 250 kbps data rate over a single twisted pair. At 250 kbps this part is sized for Modbus RTU, BACnet MS/TP, and similar fieldbus protocols that run at 115.2 kbps or slower. It is not a high-speed Profibus or CAN FD transceiver — the slew-limited output keeps emissions low, which helps pass EN 55022 Class B without external filtering on short stubs. If your design needs 1 Mbps or higher, look at the SN65HVD72 family's faster siblings; for 250 kbps links this is the right fit. TI lists the SN65HVD72DR as Active. For dual-sourcing resilience, the SN65HVD72 family includes pin-compatible variants with the same footprint — the 8-SOIC layout is shared across the series, making a second-source qualification straightforward. ## Package and temperature — board-fit checklist Supply decoupling: a 0.1 µF ceramic close to the VCC pin is sufficient for the 3V to 3.6V rail.","metaTitle":"TI SN65HVD72DR RS-485/RS-422 Transceiver, 250 kbps, 8-SOIC","metaDescription":"Texas Instruments SN65HVD72DR half-duplex RS-485/RS-422 transceiver, 250 kbps data rate, 3V–3.6V supply, -40°C to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"250kbps","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":"65HVD72","Receiver Hysteresis":"80 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1a57a47facd3cdbb930c1b54667ae985.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD72DR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD72DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD72DR 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}}