{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVDA1040AQDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVDA1040AQDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVDA1040AQDRQ1","factsUrl":"https://icboms.com/api/mcp/products/SN65HVDA1040AQDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVDA1040AQDRQ1 automotive CANbus transceiver, half-duplex, 1 Mbps, 4.75V–5.25V supply, –40°C to 125°C, AEC-Q100 qualified, 8-SOIC package.","salesMarkdown":"## Automotive CANbus physical layer — AEC-Q100 Grade 1 qualified The Texas Instruments SN65HVDA1040AQDRQ1 is an automotive-grade CAN transceiver in an 8-SOIC package, specified for the 1 Mbps CAN 2.0 high-speed bus. ## 125 mV receiver hysteresis — bus noise margin for the automotive environment The 125 mV hysteresis on the receiver inputs provides a defined switching threshold that rejects common-mode noise on the CAN bus — a practical concern in automotive harnesses where ignition noise and motor-drive coupling can corrupt the differential signal. This is a datasheet-typical figure that directly affects the bus's bit-error rate in a noisy electrical environment. ## 8-SOIC footprint — direct drop-in for standard CAN transceiver layouts The 8-SOIC footprint matches standard CAN transceiver layouts.","metaTitle":"SN65HVDA1040AQDRQ1 CAN Transceiver, AEC-Q100, 1 Mbps, 8-SOIC","metaDescription":"Texas Instruments SN65HVDA1040AQDRQ1 automotive CAN transceiver. Half-duplex, 1 Mbps data rate, 4.75V–5.25V supply, –40°C to 125°C, AEC-Q100 qualified.","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":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CANbus","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":"4.75V ~ 5.25V","Base Product Number":"65HVDA1040","Receiver Hysteresis":"125 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c7f1532b449e6b951333658216510114.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVDA1040AQDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVDA1040AQDRQ1 AEC-Q100 qualified?","answer":"Yes. The part is listed under the Automotive, AEC-Q100 series, confirming qualification to the AEC-Q100 stress test specification for automotive-grade integrated circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVDA1040AQDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVDA1040AQDRQ1 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}}