{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1785DRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1785DRG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1785DRG4","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1785DRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1785DRG4 half-duplex RS-485/RS-422 transceiver, 115 kbps data rate, 4.5V~5.5V supply, 50 mV receiver hysteresis, -40°C~105°C, 8-SOIC package.","salesMarkdown":"## RS-485 transceiver for 5 V industrial buses ## Noise margin and cable length — the 50 mV hysteresis The receiver includes 50 mV of hysteresis, which helps reject noise picked up on long twisted-pair runs common in factory-floor RS-485 links. At 115 kbps the bus can span several hundred meters without repeaters, provided termination is matched to the cable impedance. ## Rework and footprint — 8-SOIC is bench-friendly","metaTitle":"SN65HVD1785DRG4 RS-485 Transceiver, 115 kbps, 8-SOIC","metaDescription":"TI SN65HVD1785DRG4 half-duplex RS-485/RS-422 transceiver. 115 kbps data rate, 50 mV hysteresis, -40 to 105°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)","Protocol":"RS422, RS485","Data Rate":"115Kbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"65HVD1785","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~105°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b38d061c4360ce75c40342dad0f5f015.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1785DRG4/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD1785DRG4 the same as SN65HVD1785D?","answer":"The SN65HVD1785DRG4 and SN65HVD1785D share the same base product number 65HVD1785 and the same electrical specifications — half-duplex RS-485 transceiver, 115 kbps, 5 V supply, 8-SOIC package. The only difference is the packaging code: the DRG4 suffix denotes Tape & Reel (TR) packaging, while the D suffix typically indicates tube or alternate reel quantity. They are electrically identical and can be used interchangeably in a design as long as the packaging format suits your assembly line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1785DRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1785DRG4 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}}