{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD1040HD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD1040HD","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD1040HD","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD1040HD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD1040HD, Half-duplex CANbus Transceiver, 1/1 Driver/Receiver, 4.75V~5.25V Supply, 125 mV Hysteresis, -55°C~175°C, 8-SOIC Package, Tube.","salesMarkdown":"The SN65HVD1040HD: It handles one driver and one receiver, with the supply rail running from 4.75V to 5.25V — a straight 5V part, so check your rail budget before dropping it into a 3.3V-only system. The 125 mV receiver hysteresis gives decent noise margin on a loaded bus, which matters when you are routing CAN through a motor drive bay or a factory floor. ## Temperature range — the standout spec That 175°C ceiling puts it in the territory of downhole tools, engine-mounted ECUs, and military vehicle electronics where the ambient underhood or near the exhaust manifold can spike. The storage range is wider still, but the operating number is what governs the design. ## Package and mounting — field-swap reality Surface mount only, so swapping it on site means hot air or a reflow station; it is not a socketed DIP you can pop in a parking lot. Orientation is unambiguous with the pin-1 mark, so a careful tech with a hot-air pencil can do the swap without a lab bench. That means you can specify it into a new design today without planning an obsolescence workaround. No stock-count or lead-time number belongs here, but the channel is open.","metaTitle":"SN65HVD1040HD CANbus Transceiver, -55°C to 175°C, 8-SOIC","metaDescription":"TI SN65HVD1040HD is a half-duplex CAN transceiver in 8-SOIC. Supply 4.75V-5.25V, 125 mV hysteresis, -55°C to 175°C operating range.","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":"-","Package":"Tube","Protocol":"CANbus","Data Rate":"-","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":"65HVD1040","Receiver Hysteresis":"125 mV","Operating Temperature":"-55°C~175°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$94.9603","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1acd6b43525dc643c5dd994404b598c6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD1040HD/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD1040HD compatible with 3.3V logic?","answer":"No, this is a 5V part. The supply range is 4.75V to 5.25V. While the CAN bus levels may tolerate 3.3V logic on the digital side in some configurations, the transceiver itself requires a 5V rail. If your system runs on 3.3V only, you would need a level shifter or a different transceiver designed for 3.3V operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD1040HD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD1040HD 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}}