{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1042HDRBRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1042HDRBRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1042HDRBRQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1042HDRBRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1042HDRBRQ1, Automotive AEC-Q100 CAN FD Transceiver, 5 Mbps, 1/1 Drivers/Receivers, 4.5V-5.5V Supply, -55°C to 125°C, 8-SOIC Package.","salesMarkdown":"The base product number is TCAN1042, indicating a family of CAN transceivers sharing the same footprint and control interface. ## What the 5 Mbps data rate and 4.5 V–5.5 V supply mean for the bus The 5 Mbps data rate supports CAN FD (flexible data-rate) frames where the arbitration phase runs at standard CAN speed and the data phase switches to a higher bit rate. For a BOM, this means the transceiver can handle the faster payload segments without protocol-level workarounds. The AEC-Q100 qualification (Series Automotive, AEC-Q100) covers the temperature and reliability tests required for automotive-grade components, including extended life and accelerated stress.","metaTitle":"TCAN1042HDRBRQ1 CAN FD Transceiver, 5 Mbps, AEC-Q100, Active","metaDescription":"TI TCAN1042HDRBRQ1 CAN FD transceiver, 5 Mbps data rate, 4.5V-5.5V supply, AEC-Q100 qualified, -55°C to 125°C. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"-","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR)","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":"$0.9405","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3a364d689f0172292325d2d55ebef86f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1042HDRBRQ1/alternatives.json"},"ai":{"faq":[{"question":"Does TCAN1042HDRBRQ1 support CAN FD?","answer":"Yes, the 5 Mbps data rate enables CAN FD operation, supporting the faster data phase while remaining backward-compatible with classic CAN."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1042HDRBRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1042HDRBRQ1 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}}