{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1051HVDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1051HVDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1051HVDRQ1","factsUrl":"https://icboms.com/api/mcp/products/TCAN1051HVDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1051HVDRQ1, Automotive AEC-Q100 CAN Transceiver, Half-Duplex, 2 Mbps, 4.5V-5.5V Supply, 8-SOIC Package, -55°C to 125°C.","salesMarkdown":"## Automotive CAN bus transceiver with 2 Mbps throughput The receiver hysteresis of 120 mV provides noise immunity on the bus, reducing false bit detection in electrically noisy environments like motor drives or ignition systems. ## Supply range and bus voltage tolerance The single driver and single receiver pair handles standard CAN 2.0 and CAN FD frames at the full 2 Mbps rate. The 120 mV receiver hysteresis filters bus ringing and common-mode noise, which is critical when the twisted-pair cable runs through the engine bay or past high-current switching loads. For a production BOM that requires AEC-Q100-qualified CAN transceivers, this part avoids the last-time-buy planning that obsolete or NRND parts force.","metaTitle":"TCAN1051HVDRQ1 CAN Transceiver, AEC-Q100, 2 Mbps, 8-SOIC","metaDescription":"TI TCAN1051HVDRQ1 automotive CAN transceiver, half-duplex, 2 Mbps, 4.5V-5.5V supply, -55°C to 125°C, AEC-Q100 qualified.","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":"CANbus","Data Rate":"2Mbps","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":"TCAN1051","Receiver Hysteresis":"120 mV","Operating Temperature":"-55°C~125°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/35896f8861610c62fee1d84fbc0e1256.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1051HVDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is TCAN1051HVDRQ1 suitable for automotive 5V CAN bus systems?","answer":"Yes."},{"question":"What is the difference between TCAN1051HVDRQ1 and TCAN1051GVDRQ1?","answer":"Both are half-duplex CAN transceivers in the same 8-SOIC package and AEC-Q100 grade. If your design runs on a 3.3 V CAN controller, the GV variant is the correct choice; for a 5 V-only bus, the HV variant is a drop-in fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1051HVDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1051HVDRQ1 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}}