{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD06DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD06DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD06DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD06DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD06DR, RS-422/RS-485 half-duplex transceiver, 10 Mbps data rate, single 5V supply, 1 driver/1 receiver, 8-SOIC package, -40°C to 85°C operating temperature.","salesMarkdown":"## RS-485/422 half-duplex transceiver for 5V industrial buses Rated for 10 Mbps signaling, it suits point-to-point or multi-drop industrial links where noise immunity matters — the 35 mV receiver hysteresis helps reject bus chatter common in motor-drive and factory-floor environments. ## What the 10 Mbps and 35 mV hysteresis mean on the bus At 10 Mbps, the driver edge rate is fast enough for high-speed data capture and real-time control loops, but the half-duplex nature means you need to manage the driver-enable turnaround — mind the dead-time between transmit and receive to avoid contention on the bus. The 35 mV receiver hysteresis filters out low-amplitude noise that would otherwise cause false transitions on long cable runs. In a motor-drive cabinet with PWM switching nearby, that hysteresis margin buys you reliable frame sync without external filtering. ## 5 V supply rail — not 3.3 V compatible without level translation Its logic inputs are referenced to that rail, so direct connection to a 3.3 V microcontroller UART will not meet the VIH threshold. A level shifter or a 5 V-tolerant UART is needed on the controller side.","metaTitle":"TI SN65HVD06DR RS-485/422 Transceiver, 10 Mbps, 8-SOIC","metaDescription":"Texas Instruments SN65HVD06DR half-duplex RS-485/422 transceiver, 10 Mbps data rate, 4.5V–5.5V supply, -40°C to 85°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":"10Mbps","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":"65HVD06","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/SN65HVD06DR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between SN65HVD06DR and SN65HVD07DR?","answer":"The SN65HVD07DR can run from 3.3 V rails directly, while the SN65HVD06DR needs a 5 V supply."},{"question":"Is SN65HVD06DR compatible with 3.3V logic?","answer":"A 3.3 V UART output will not reliably drive the driver or receiver enable pins without level translation."},{"question":"What are the equivalent or replacement parts for SN65HVD06DR?","answer":"For a drop-in 5 V-only replacement, the SN65HVD06D (same die, tube packaging) is pin-compatible. No direct second-source from another manufacturer is listed in the official cross-reference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD06DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD06DR 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}}