{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD07DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD07DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD07DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD07DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD07DR half-duplex RS422/RS485 transceiver, 1 Mbps data rate, 4.5V to 5.5V supply, 35 mV receiver hysteresis, -40°C to 85°C, 8-SOIC package.","salesMarkdown":"## SN65HVD07DR — 5V RS485 transceiver for industrial serial links The 35 mV of receiver hysteresis provides a clean noise margin on long cable runs typical in factory automation, building management, and PLC-to-sensor links. ## 1 Mbps data rate — enough for most sensor and actuator busses At 1 Mbps this transceiver covers Modbus RTU, Profibus DP at lower baud rates, and most proprietary RS-485 fieldbus protocols. It will not support the 10 Mbps+ needed for some vision-system or high-speed encoder links, but for temperature controllers, VFDs, and remote I/O racks the margin is fine. The half-duplex architecture means the driver and receiver share the bus pair; firmware must manage the direction pin (DE/RE) to avoid contention. ## Industrial temperature, 5V-only supply The 4.5V minimum supply means a 5V rail with 10% tolerance still keeps the part in spec, but 3.3V logic systems need a level translator on the digital side — the transceiver itself does not accept 3.3V on the supply or bus pins. TI lists the SN65HVD07DR as Active.","metaTitle":"TI SN65HVD07DR RS485 Transceiver, 1Mbps, 5V, SOIC-8","metaDescription":"Texas Instruments SN65HVD07DR half-duplex RS422/RS485 transceiver. 1 Mbps data rate, 4.5V-5.5V supply, 35 mV hysteresis, -40°C to 85°C. Active lifecycle.","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":"1Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"65HVD07","Receiver Hysteresis":"35 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/84dfb806398bbe16613be35e97acb280.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD07DR/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD07DR compatible with 5V systems?","answer":"Yes. The supply range is 4.5V to 5.5V, so it operates directly on a 5V rail. The logic-level inputs (DI, DE, RE) are 5V-tolerant. For 3.3V microcontrollers, a level shifter is required on the digital interface pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD07DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD07DR 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}}