{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD72DGKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD72DGKR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD72DGKR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD72DGKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD72DGKR, RS-485/RS-422 half-duplex transceiver, 250 kbps data rate, 3V to 3.6V supply, 8-VSSOP package, -40°C to 125°C operating temperature, 80 mV receiver hysteresis.","salesMarkdown":"## 250 kbps RS-485 transceiver for industrial buses The 80 mV receiver hysteresis cleans up noisy bus signals, reducing false start bits on long or unshielded twisted-pair runs. For procurement, that removes the single-source obsolescence risk that haunts older RS-485 parts. ## Pin-compatible sibling: SN65HVD72DR The SN65HVD72DR shares the same electrical specs — 250 kbps, half-duplex, 3V to 3.6V supply — but comes in an 8-SOIC package, which is a larger, more widely used footprint. The DGKR variant in 8-VSSOP saves about 30% board area, critical for space-constrained designs. Both are active and pin-compatible, so you can swap between them with a layout change.","metaTitle":"SN65HVD72DGKR RS-485 Transceiver, 250 kbps, 8-VSSOP","metaDescription":"Texas Instruments SN65HVD72DGKR half-duplex RS-485/RS-422 transceiver, 250 kbps data rate, 3V to 3.6V supply, -40°C to 125°C.","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-TSSOP, 8-MSOP (0.118\\\", 3.00mm 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-VSSOP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1a57a47facd3cdbb930c1b54667ae985.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD72DGKR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between SN65HVD72DGKR and SN65HVD72DR?","answer":"The DGKR comes in an 8-VSSOP package (smaller), while the DR uses an 8-SOIC (larger). They are pin-compatible, so a layout change handles the swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD72DGKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD72DGKR 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}}