{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1043GDMTTQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1043GDMTTQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1043GDMTTQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1043GDMTTQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1043GDMTTQ1, Automotive AEC-Q100 CAN Transceiver, Half-Duplex, 5Mbps, 4.5V~5.5V supply, -55°C~125°C, 14-VDFN Exposed Pad, Surface Mount Wettable Flank.","salesMarkdown":"## CAN transceiver for automotive and industrial bus nodes ## Package and mounting — wettable flank for AOI Housed in a 14-VDFN exposed-pad package (also designated 14-VSON 4.5x3 mm), the device supports surface-mount assembly with wettable flanks. The wettable flank feature enables automated optical inspection (AOI) of solder joints, a requirement for automotive production lines where hidden solder fillets under standard QFN packages are a known reliability gap. The base product number TCAN1043 covers a family of CAN transceivers; this specific variant is the wettable-flank, automotive-grade option in the 14-VSON package.","metaTitle":"TCAN1043GDMTTQ1 CAN Transceiver, 5 Mbps, AEC-Q100","metaDescription":"TI TCAN1043GDMTTQ1 CAN transceiver, 5 Mbps half-duplex, AEC-Q100 qualified, -55 to 125°C operating range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CAN","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":"120 mV","Operating Temperature":"-55°C~125°C(TA)","Supplier Device Package":"14-VSON (4.5x3)","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9767","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/90d91ae909f923fae37b71ca60ef3212.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1043GDMTTQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TCAN1043GDMTTQ1?","answer":"Within the TCAN1043 family, the standard (non-wettable-flank) variant in the same 14-VSON package is the closest functional alternative. The key difference is the wettable flank feature on this 'DMTTQ1' suffix for AOI inspection — otherwise the electrical specs and pinout are shared across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1043GDMTTQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1043GDMTTQ1 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}}