{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD251DG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD251DG4","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD251DG4","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD251DG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD251DG4, Automotive AEC-Q100 CANbus Transceiver, Half-Duplex, 1Mbps, 4.5V~5.5V Supply, 8-SOIC Package, -40°C~125°C.","salesMarkdown":"## Active production, automotive-rated CAN transceiver for 5V buses It handles the full CAN 2.0B bit rate of 1 Mbps and integrates a 100 mV receiver hysteresis for noise rejection on the differential bus. ## Temperature range and AEC-Q100 — what they mean for deployment For a motor-drive CAN node or an engine-control module, this is the temperature grade you need. ## Supply rail and bus timing The 1 Mbps data rate supports high-speed CAN 2.0B frames with a 500 ns bit time — adequate for real-time control loops and diagnostic buses. The 100 mV hysteresis on the receiver input helps reject common-mode noise on long twisted-pair runs.","metaTitle":"SN65HVD251DG4 CAN Transceiver, 1 Mbps, AEC-Q100","metaDescription":"TI SN65HVD251DG4 CAN transceiver, half-duplex, 1 Mbps, AEC-Q100 automotive grade, -40°C to 125°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"Automotive, AEC-Q100","Package":"Tube","Protocol":"CANbus","Data Rate":"1Mbps","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":"65HVD251","Receiver Hysteresis":"100 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.9300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d1835f1003398db87da59904c137f4a9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD251DG4/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD251DG4 equivalent to SN65HVD251D?","answer":"The SN65HVD251D is the same base device (65HVD251) in a different ordering code variant. The DG4 suffix indicates a specific packaging and lead-free finish option. Both share the same CAN transceiver core, pinout, and 1 Mbps data rate. For a direct cross-reference, compare the full datasheet ordering table to confirm the package and temperature grade match your BOM."},{"question":"Does SN65HVD251DG4 support 1Mbps CAN?","answer":"Yes, the part is rated for a data rate of 1 Mbps, which is the maximum bit rate for CAN 2.0B."},{"question":"Is SN65HVD251DG4 compatible with 5V logic?","answer":"For 3.3 V controllers, check the input logic thresholds in the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD251DG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD251DG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}