{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TJA1046VTKZ","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"TJA1046VTKZ","canonicalUrl":"https://icboms.com/nxp/TJA1046VTKZ","factsUrl":"https://icboms.com/api/mcp/products/TJA1046VTKZ","rawCanonicalId":null},"summary":{"shortDescription":"NXP TJA1046VTKZ, Automotive CANbus Transceiver, 2/2 Drivers/Receivers, 5Mbps, 4.75V~5.25V, -40°C~150°C, AEC-Q100, 14-HVSON (3x4.5) Exposed Pad, ROHS3 Compliant.","salesMarkdown":"## Automotive CAN transceiver for 5 Mbps networks The NXP TJA1046VTKZ is a dual-channel CAN transceiver designed for automotive networks, supporting data rates up to 5 Mbps for CAN FD applications. ## 5 Mbps data rate and 300 mV hysteresis — signal integrity on the bus The 5 Mbps data rate supports CAN FD (flexible data rate) for higher-throughput in-vehicle networks, while the 300 mV receiver hysteresis provides noise immunity on the differential bus, reducing false triggering in electrically noisy environments like motor drives or engine bays. ## AEC-Q100 and 150°C junction temperature — deployment environment The AEC-Q100 qualification means it has passed the automotive stress tests for reliability, including extended temperature cycling and ESD robustness, which is a prerequisite for tier-1 automotive suppliers. ## 14-HVSON exposed-pad package — layout and thermal considerations The supply voltage range of 4.75V to 5.25V is typical for a 5V CAN bus rail; ensure the local decoupling capacitance follows the layout guidelines for the exposed pad to minimize ground bounce. ## Active lifecycle and compliance documentation It is ROHS3 Compliant, meeting the European Union's Restriction of Hazardous Substances directive. Compliance documentation, including the RoHS declaration and AEC-Q100 qualification reports, is provided by NXP upon request.","metaTitle":"NXP TJA1046VTKZ CAN Transceiver, 5 Mbps, AEC-Q100, 14-HVSON","metaDescription":"NXP TJA1046VTKZ automotive CAN transceiver, 5 Mbps data rate, AEC-Q100 qualified, -40°C to 150°C junction temp, 14-HVSON package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Transceiver","Grade":"Automotive","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CANbus","Data Rate":"5Mbps","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Package / Case":"14-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":"14-HVSON (3x4.5)","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.93000","currency":"USD"},{"qty":10,"price":"$2.63500","currency":"USD"},{"qty":25,"price":"$2.49080","currency":"USD"},{"qty":100,"price":"$2.15880","currency":"USD"},{"qty":250,"price":"$2.04808","currency":"USD"},{"qty":500,"price":"$1.83772","currency":"USD"},{"qty":1000,"price":"$1.54989","currency":"USD"},{"qty":2500,"price":"$1.47239","currency":"USD"},{"qty":6000,"price":"$1.41704","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67b0c0ad7d5b935fa4a00aca621ba172.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the TJA1046VTKZ?","answer":"Within the NXP TJA1046 family, the TJA1046T is a pin-compatible variant in a different package (SOIC-14). The TJA1046VTKZ uses the 14-HVSON package with exposed pad, so a direct pin-compatible alternative would require the same package footprint. For a drop-in replacement, verify the package compatibility with your PCB layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/TJA1046VTKZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/TJA1046VTKZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}