{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1051HGDRBRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1051HGDRBRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1051HGDRBRQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1051HGDRBRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1051HGDRBRQ1, Automotive AEC-Q100 CANbus Transceiver, Half-Duplex, 5Mbps, 4.5V~5.5V supply, 8-VSON (3x3) wettable flank package, -55°C~125°C.","salesMarkdown":"## CAN FD transceiver for 5 Mbps automotive buses ## 5 V supply rail — not 3.3 V logic compatible If your MCU runs on 3.3 V, you need level translation on the TXD/RXD pins or a CAN transceiver with a separate VIO supply. The 5 Mbps data rate is achievable only with CAN FD controllers that can clock the arbitration phase above 1 Mbps; classic CAN controllers are limited to 1 Mbps. ## Active lifecycle and automotive qualification The AEC-Q100 qualification covers the stress tests required for automotive-grade components: extended temperature cycling, high-temperature operating life, and ESD robustness. ## Wettable flank package for AOI The 8-VSON (3x3) package includes wettable flanks, which allow solder-joint inspection after reflow using automated optical inspection (AOI). This is a practical advantage for automotive production lines where hidden solder joints under a standard DFN would require X-ray.","metaTitle":"TCAN1051HGDRBRQ1 CAN FD Transceiver, 5 Mbps, AEC-Q100","metaDescription":"Texas Instruments TCAN1051HGDRBRQ1 automotive CAN FD transceiver, 5 Mbps data rate, half-duplex, -55°C to 125°C, 8-VSON with wettable flank. AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR)","Protocol":"CANbus","Data Rate":"5Mbps","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"8-VDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"TCAN1051","Receiver Hysteresis":"120 mV","Operating Temperature":"-55°C~125°C","Supplier Device Package":"8-VSON (3x3)","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9405","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/35896f8861610c62fee1d84fbc0e1256.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1051HGDRBRQ1/alternatives.json"},"ai":{"faq":[{"question":"Does TCAN1051HGDRBRQ1 support CAN FD at 5 Mbps?","answer":"Yes, the TCAN1051HGDRBRQ1 is a CAN FD transceiver rated for 5 Mbps data rate. It can handle the faster arbitration and data phases of CAN FD frames, provided the CAN controller on the other side supports FD."},{"question":"Is TCAN1051HGDRBRQ1 compatible with 3.3 V logic?","answer":"Direct connection to a 3.3 V MCU will exceed the input thresholds — use a level shifter or choose a CAN transceiver with a separate VIO pin for 3.3 V logic."},{"question":"What is the difference between TCAN1051 and TCAN1051H?","answer":"The TCAN1051H variant typically offers higher ESD protection or extended bus-fault voltage tolerance compared to the base TCAN1051. For the TCAN1051HGDRBRQ1, the 'H' suffix indicates the higher-performance version with improved bus-pin robustness. Pin-compatible across the family, so a drop-in swap is possible if the PCB layout matches the VSON footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1051HGDRBRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1051HGDRBRQ1 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}}