{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN1051HD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN1051HD","canonicalUrl":"https://icboms.com/texas-instruments/TCAN1051HD","factsUrl":"https://icboms.com/api/mcp/products/TCAN1051HD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN1051HD, CANbus Transceiver, Half-Duplex, 2Mbps, 4.5V~5.5V Supply, 8-SOIC, -55°C~125°C, 120mV Hysteresis, 1/1 Drivers/Receivers.","salesMarkdown":"## What the 2 Mbps data rate and 120 mV hysteresis mean on the bus The TCAN1051HD is a Texas Instruments CAN transceiver supporting data rates up to 2 Mbps, making it suitable for CAN FD (Flexible Data Rate) networks that need higher throughput than classical CAN. The 120 mV receiver hysteresis provides a clean differential signal threshold in electrically noisy environments—motor drives, automotive powertrain buses, or factory-floor networks—where common-mode noise can otherwise corrupt the bus state. The half-duplex architecture is standard for CAN: one differential pair handles both transmit and receive, with the driver enable pin controlling bus access. If your design runs a 3.3V system, note that the supply rail is 5V—a local 5V regulator or a 3.3V-tolerant CAN transceiver would be needed instead. For procurement, this eliminates the last-time-buy risk that haunts older CAN transceiver designs.","metaTitle":"TCAN1051HD CAN Transceiver, 2 Mbps, Half-Duplex, 8-SOIC","metaDescription":"TCAN1051HD is a 5V CAN transceiver with 2 Mbps data rate, half-duplex, 120 mV hysteresis, -55°C to 125°C range, in 8-SOIC. Active lifecycle.","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":"-","Package":"Tube","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":"$2.1500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7abecb150e0a9d25f9a3b7b1be7e12cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN1051HD/alternatives.json"},"ai":{"faq":[{"question":"Is TCAN1051HD compatible with 3.3V logic?","answer":"No. The logic interface pins (TXD, RXD) are referenced to the VCC rail, so a 3.3V microcontroller would need level translation or a different transceiver rated for 3.3V VIO."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN1051HD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN1051HD 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}}