{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1787P","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1787P","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1787P","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1787P","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1787P, RS-422/RS-485 Transceiver, Half Duplex, 10 Mbps, 4.5V~5.5V, -40°C~105°C, 8-DIP (0.300\", 7.62mm), 8-PDIP.","salesMarkdown":"## What this transceiver does on the bus ## 10 Mbps and 50 mV hysteresis — what they mean on a real cable At 10 Mbps the SN65HVD1787P can handle a 100-meter cable run with proper termination, though edge rates will start to show reflections beyond that. The 50 mV of receiver hysteresis gives you about 200 mV of noise margin on a standard 5 V differential bus — enough to reject coupled noise from nearby motor drives or switching supplies without external filtering. The through-hole PDIP package suits prototype builds and low-volume production where rework access matters more than board density. No last-time-buy window or successor part number appears in the official record. For production runs, you will need to source from indep.","metaTitle":"SN65HVD1787P RS-485/RS-422 Transceiver, 10 Mbps, 8-PDIP","metaDescription":"Texas Instruments SN65HVD1787P half-duplex RS-485/RS-422 transceiver. 10 Mbps data rate, 50 mV hysteresis, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"10Mbps","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"65HVD1787","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~105°C","Supplier Device Package":"8-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b38d061c4360ce75c40342dad0f5f015.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1787P/alternatives.json"},"ai":{"faq":[{"question":"What is the data rate of SN65HVD1787P?","answer":"The SN65HVD1787P supports a data rate of 10 Mbps, suitable for high-speed RS-485/RS-422 links like Profibus or Modbus RTU at elevated baud rates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1787P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1787P when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}