{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN330DCNR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN330DCNR","canonicalUrl":"https://icboms.com/texas-instruments/TCAN330DCNR","factsUrl":"https://icboms.com/api/mcp/products/TCAN330DCNR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN330DCNR CANbus transceiver, 1/1 driver/receiver, 1 Mbps data rate, 3 V to 3.6 V supply, SOT-23-8 package, -40°C to 125°C operating temperature.","salesMarkdown":"## 3.3 V CAN transceiver in a SOT-23-8 footprint The part comes in an SOT-23-8 package, a compact surface-mount footprint suited for space-constrained PCBs in engine control units, sensor nodes, and actuator modules. With one driver and one receiver onboard, it handles a standard CAN node interface. The base product number is TCAN330, indicating it belongs to the family of 3.3 V CAN transceivers from TI. ## Supply voltage — the 3.3 V rail is a hard boundary The TCAN330DCNR is strictly a 3.3 V device. The 3.3 V operation aligns with low-power microcontrollers and reduces bus emission edge rates compared to 5 V transceivers. It will function reliably in engine compartments, transmission controllers, and industrial motor drives where ambient temperatures exceed 85°C. The 125°C upper limit covers the hottest under-hood locations, but derating for self-heating at high bus traffic should still be checked against the application's thermal profile.","metaTitle":"TCAN330DCNR CAN Transceiver, 1 Mbps, SOT-23-8, 3.3 V","metaDescription":"Texas Instruments TCAN330DCNR CAN transceiver, 1 Mbps data rate, 3V-3.6V supply, -40°C to 125°C, SOT-23-8 package. 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":"-","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CANbus","Data Rate":"1Mbps","Mounting Type":"Surface Mount","Package / Case":"SOT-23-8","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"TCAN330","Operating Temperature":"-40°C~125°C","Supplier Device Package":"SOT-23-8","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5de71d69c9b62ad356fb8463639af6ad.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN330DCNR/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to TCAN330DCNR?","answer":"Within the same TI TCAN330 family, the TCAN330D is the same transceiver in a different package option. For a pin-compatible alternative from another manufacturer, the NXP TJA1051T/3 is a 3.3 V CAN transceiver in an SOIC-8 package, but it is not footprint-compatible with the SOT-23-8. Verify the pinout and package before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN330DCNR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN330DCNR 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}}