{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1042HGDQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1042HGDQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1042HGDQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1042HGDQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1042HGDQ1, Automotive AEC-Q100 CAN FD Transceiver, 5 Mbps, 1/1 Driver/Receiver, 4.5V-5.5V Supply, -55°C to 125°C, 8-SOIC Package.","salesMarkdown":"## 5 Mbps CAN FD transceiver for automotive networks The Texas Instruments TCAN1042HGDQ1 is a CAN FD transceiver rated for 5 Mbps data rate, supporting the higher throughput needed for modern in-vehicle networks beyond the classic 1 Mbps CAN 2.0 limit. The logic interface is 5 V tolerant; if you are connecting to a 3.3 V microcontroller, you will need level translation or a transceiver variant with VIO pin — the base TCAN1042HGDQ1 does not include a separate logic supply. ## Active lifecycle and automotive qualification The footprint is standard SOIC-8, so it is a drop-in for many existing CAN transceiver layouts.","metaTitle":"TCAN1042HGDQ1 CAN Transceiver, 5 Mbps, AEC-Q100, 8-SOIC","metaDescription":"TCAN1042HGDQ1 automotive CAN FD transceiver, 5 Mbps data rate, AEC-Q100 qualified, -55°C to 125°C, 4.5V-5.5V supply. Request quote.","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":"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":"$2.2600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3a364d689f0172292325d2d55ebef86f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1042HGDQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TCAN1042HGDQ1 the same as TCAN1042HG?","answer":"The TCAN1042HG is the base part number without the automotive-specific ordering code suffix. Functionally they are the same transceiver, but the DQ1 suffix indicates the automotive-grade version."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1042HGDQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1042HGDQ1 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}}