{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1042HD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1042HD","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1042HD","factsUrl":"https://icboms.com/api/mcp/products/TCAN1042HD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1042HD CANbus transceiver, 1/1 driver/receiver, 5 Mbps data rate, 4.5 V to 5.5 V supply, 8-SOIC package, -55 to 125 °C operating temperature.","salesMarkdown":"The 5 Mbps data rate is the key differentiator from classic 1 Mbps CAN transceivers. It supports CAN FD (flexible data-rate) frames, allowing larger payloads per arbitration cycle. If your application still runs at 125 kbps or 500 kbps, this part works there too — but the headroom is there for a future firmware upgrade to faster frame rates without a board spin.","metaTitle":"TCAN1042HD CAN Transceiver, 5 Mbps, -55 to 125°C","metaDescription":"Texas Instruments TCAN1042HD CAN transceiver, 5 Mbps data rate, 8-SOIC package, -55 to 125°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"-","Series":"-","Package":"Tube","Protocol":"CANbus","Data Rate":"5Mbps","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":"TCAN1042","Operating Temperature":"-55°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3f27353524a66924dc54e0e8a88603cd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1042HD/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TCAN1042HD and TCAN1042H?","answer":"The TCAN1042HD and TCAN1042H share the same base functionality — both are 5 Mbps CAN FD transceivers in an 8-SOIC package. The difference typically lies in the device variant suffix (e.g., packaging or tape/reel options), not in the core electrical specifications. Confirm the exact ordering code suffix against your BOM's packaging requirement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1042HD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1042HD 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}}