{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1043GDMTRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1043GDMTRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1043GDMTRQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1043GDMTRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1043GDMTRQ1, Automotive AEC-Q100 CANbus Transceiver, 5Mbps, 1/1 Drivers/Receivers, 4.5V~5.5V, -55°C~125°C, 14-VDFN Exposed Pad, Surface Mount Wettable Flank.","salesMarkdown":"The 5 Mbps data rate covers the CAN FD fast-data phase without needing a separate high-speed transceiver. On a 500 kbps arbitration phase, the data phase can burst at 5 Mbps, cutting the payload transfer time for firmware updates or diagnostic logs. The 50 mV receiver hysteresis filters out bus ringing and common-mode noise that would otherwise trigger false start-of-frame bits on a long stub. ## Package and footprint — 14-VDFN with wettable flank The 14-VDFN exposed-pad package (also designated 14-VSON 4.5x3 mm) includes a wettable flank on the side terminals, which allows automated optical inspection (AOI) of the solder fillet after reflow — a requirement for automotive assembly lines that need to verify every joint. No LTB risk for production ramps or new designs.","metaTitle":"TCAN1043GDMTRQ1 CAN Transceiver, 5 Mbps, AEC-Q100, Active","metaDescription":"TI TCAN1043GDMTRQ1 CAN transceiver, 5 Mbps data rate, AEC-Q100 qualified, -55°C to 125°C range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"-","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR)","Protocol":"CANbus","Data Rate":"5Mbps","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"14-VDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"TCAN1043","Receiver Hysteresis":"50 mV","Operating Temperature":"-55°C~125°C","Supplier Device Package":"14-VSON (4.5x3)","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/90d91ae909f923fae37b71ca60ef3212.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1043GDMTRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TCAN1043GDMTRQ1 a direct replacement for TCAN1042?","answer":"It is a direct drop-in replacement for most designs, but verify the supply voltage and bus pin ratings against your specific TCAN1042 variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1043GDMTRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1043GDMTRQ1 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}}