{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1043HDQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1043HDQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1043HDQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1043HDQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1043HDQ1, Automotive AEC-Q100 CAN Transceiver, 1/1 Driver/Receiver, 2 Mbps Data Rate, 4.5V~5.5V Supply, -55°C~125°C, 14-SOIC Package.","salesMarkdown":"## CAN transceiver for automotive and industrial bus nodes The TCAN1043HDQ1: It supports data rates up to 2 Mbps, covering both classical CAN and CAN FD (flexible data-rate) frames. The supplier device package is 14-SOIC. This is a standard footprint shared with many CAN transceivers in the TCAN104x family.","metaTitle":"TCAN1043HDQ1 CAN Transceiver, AEC-Q100, 2 Mbps, 14-SOIC","metaDescription":"TCAN1043HDQ1 is an automotive AEC-Q100 CAN transceiver supporting 2 Mbps data rate in a 14-SOIC package.","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":"2Mbps","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","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-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/90d91ae909f923fae37b71ca60ef3212.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1043HDQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TCAN1043HDQ1 and TCAN1042HDQ1?","answer":"The TCAN1043HDQ1 includes a wider set of device features compared to the TCAN1042HDQ1, such as a dedicated INH (inhibit) output for system power management and a WAKE pin for local wake-up capability. The TCAN1043 is the feature-rich variant for nodes that need bus wake-up and power-control logic; the TCAN1042 is a simpler transceiver for basic CAN communication."},{"question":"Does TCAN1043HDQ1 support 2 Mbps data rate?","answer":"Yes, the TCAN1043HDQ1 is specified for a data rate of 2 Mbps, which covers both classical CAN (up to 1 Mbps) and CAN FD (flexible data-rate) operation at the higher bit rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1043HDQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1043HDQ1 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}}