{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TJA1044VTK/3Z","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"TJA1044VTK-3Z","canonicalUrl":"https://icboms.com/nxp/TJA1044VTK-3Z","factsUrl":"https://icboms.com/api/mcp/products/TJA1044VTK%2F3Z","rawCanonicalId":null},"summary":{"shortDescription":"NXP TJA1044VTK/3Z automotive CAN transceiver, half-duplex, 1/1 driver/receiver, 5 Mbps data rate, 4.75V–5.25V supply, AEC-Q100, -40°C to 150°C junction, 8-HVSON (3x3) package.","salesMarkdown":"The NXP TJA1044VTK/3Z is a half-duplex CAN transceiver designed for automotive and industrial high-speed CAN networks. It interfaces a CAN protocol controller (typically an MCU with built-in CAN) to the physical two-wire CAN bus, handling the differential signaling, bus fault protection, and wake-up detection. The part supports data rates up to 5 Mbps, covering both classical CAN (up to 1 Mbps) and CAN FD (flexible data rate) frames. The 5 Mbps data rate is the headline performance spec: it tells you this transceiver can handle CAN FD frames with the faster data phase, not just classical CAN at 500 kbps or 1 Mbps. If your design uses CAN FD for firmware updates or high-throughput sensor data, this part supports it. The supply voltage range of 4.75V to 5.25V means it runs from a standard 5V rail; do not try to power it from 3.3V without a regulator. The TJA1044VTK/3Z comes in an 8-VDFN exposed pad package (supplier device package 8-HVSON, 3x3 mm). The surface-mount footprint is compact, suited for space-constrained ECU or sensor node PCBs. It is ROHS3 compliant.","metaTitle":"NXP TJA1044VTK/3Z CAN Transceiver, 5 Mbps, AEC-Q100, 8-HVSON","metaDescription":"NXP TJA1044VTK/3Z automotive CAN transceiver, half-duplex, 5 Mbps data rate, AEC-Q100 qualified, -40°C to 150°C junction temp, 8-HVSON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Transceiver","Grade":"Automotive","Duplex":"Half","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CANbus","Data Rate":"5Mbps","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Package / Case":"8-VDFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"300 mV","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"8-HVSON (3x3)","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.25","priceTiers":[{"qty":1,"price":"$1.25000","currency":"USD"},{"qty":10,"price":"$1.11800","currency":"USD"},{"qty":25,"price":"$1.06120","currency":"USD"},{"qty":100,"price":"$0.87180","currency":"USD"},{"qty":250,"price":"$0.81496","currency":"USD"},{"qty":500,"price":"$0.72020","currency":"USD"},{"qty":1000,"price":"$0.56858","currency":"USD"},{"qty":2500,"price":"$0.53068","currency":"USD"},{"qty":6000,"price":"$0.50414","currency":"USD"},{"qty":12000,"price":"$0.48519","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/71c425bde187d0c60e962d311100bc4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TJA1044VTK%2F3Z/alternatives.json"},"ai":{"faq":[{"question":"Is TJA1044VTK/3Z compatible with CAN FD?","answer":"Yes, the 5 Mbps data rate supports CAN FD frames with the faster data phase, in addition to classical CAN at lower bit rates."},{"question":"What is the closest pin-compatible alternative to TJA1044VTK/3Z?","answer":"Within the NXP TJA1044 family, the TJA1044T (SOIC-8 package) and TJA1044TK (HVSON-8) are functionally similar but may differ in package or temperature grade. Verify pin compatibility against the specific package variant before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/TJA1044VTK-3Z","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/TJA1044VTK-3Z 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}}