{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCAN334GDCNR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCAN334GDCNR","canonicalUrl":"https://icboms.com/texas-instruments/TCAN334GDCNR","factsUrl":"https://icboms.com/api/mcp/products/TCAN334GDCNR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCAN334GDCNR, CANbus transceiver, 1 Mbps data rate, 3V to 3.6V supply, SOT-23-8 package, -40°C to 125°C operating temperature.","salesMarkdown":"It handles the physical-layer interface between a CAN protocol controller and the differential bus, with a single driver and single receiver (1/1). That simplifies the power tree in mixed-voltage designs where the MCU or CAN controller is also 3.3 V. The 120 mV hysteresis helps reject bus noise without external filtering components — a cost and board-area saving. ## SOT-23-8 package — layout fit The SOT-23-8 package is a compact footprint, roughly 2.9 mm x 1.6 mm, suitable for space-constrained PCBs. It is a surface-mount package, so standard reflow soldering applies. Verify the land pattern against the supplier device package drawing before committing the layout. ## Lifecycle and supply reality No LTB risk on the horizon.","metaTitle":"TCAN334GDCNR CAN Transceiver, 1 Mbps, 3.3V, SOT-23-8","metaDescription":"Texas Instruments TCAN334GDCNR CANbus transceiver, 1 Mbps data rate, 3V to 3.6V supply, SOT-23-8 package, -40°C to 125°C. 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":"TCAN334","Receiver Hysteresis":"120 mV","Operating Temperature":"-40°C~125°C","Supplier Device Package":"SOT-23-8","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ad738cf1ef224e395fe47c9c07b297f5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCAN334GDCNR/alternatives.json"},"ai":{"faq":[{"question":"Is TCAN334GDCNR compatible with 3.3V systems?","answer":"Yes. The logic interface to the CAN controller is also 3.3V compatible."},{"question":"What is the closest pin-compatible alternative to TCAN334GDCNR?","answer":"Within the TCAN33x family, the TCAN330GD is a functional alternative — same SOT-23-8 footprint, same 1 Mbps data rate, same 3.3V supply. The TCAN334GDCNR includes a higher receiver hysteresis (120 mV vs 50 mV typical on the TCAN330), which improves noise margin on longer or noisier bus runs. Verify the exact pinout against your layout before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCAN334GDCNR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCAN334GDCNR 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}}