{"id":9970,"date":"2026-07-08T07:37:31","date_gmt":"2026-07-08T07:37:31","guid":{"rendered":"https:\/\/materialparts.com\/tja1043t-1\/"},"modified":"2026-07-08T07:37:31","modified_gmt":"2026-07-08T07:37:31","slug":"tja1043t-1","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/tja1043t-1\/","title":{"rendered":"TJA1043T-1"},"content":{"rendered":"

Productos<\/h2>\n

The NXP TJA1043T-1 is a high-speed CAN transceiver in SOIC-8 package, providing the physical layer for CAN FD (Flexible Data Rate) communication up to 5Mbps. It features a silent mode, listen-only mode, and excellent EMC performance, making it ideal for automotive and industrial CAN networks.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Interface<\/td>\nCAN \/ CAN FD<\/td>\n<\/tr>\n
Max Data Rate<\/td>\n5Mbps (CAN FD)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n4.5V to 5.5V<\/td>\n<\/tr>\n
Bus Voltage<\/td>\n-40V to +40V<\/td>\n<\/tr>\n
Common Mode Range<\/td>\n-12V to +12V<\/td>\n<\/tr>\n
Standby Current<\/td>\n15uA (typical)<\/td>\n<\/tr>\n
Modes<\/td>\nNormal, Silent, Standby, Sleep<\/td>\n<\/tr>\n
Paquete<\/td>\nSOIC-8<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +150\u00b0C<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q100<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • CAN FD up to 5Mbps<\/li>\n
  • Silent mode (listen-only)<\/li>\n
  • Standby and sleep modes for low power<\/li>\n
  • 15uA standby current<\/li>\n
  • Excellent EMC performance<\/li>\n
  • Wake-up via bus or pin<\/li>\n
  • AEC-Q100 automotive qualified<\/li>\n
  • Short-circuit protection<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive CAN bus nodes<\/li>\n
    • Industrial CAN networks<\/li>\n
    • EV battery management communication<\/li>\n
    • Motor controller CAN interface<\/li>\n
    • Gateway and diagnostic tools<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The NXP TJA1043T-1 is a high-speed CAN transceiver in SOIC-8 package, providing the physical layer for CAN FD (Flexible Data Rate) communication up to 5Mbps. It features a silent mode, listen-only mode, and excellent EMC performance, making it ideal for automotive and industrial CAN networks. Key Specifications Interface CAN \/ CAN FD Max […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[1265],"chip_brand":[168],"class_list":["post-9970","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-tja1043t-1","chip_brand-nxp"],"acf":{"brief_explanation":"CAN FD transceiver, 5Mbps, silent mode, 15uA standby, SOIC-8, NXP TJA1043 AEC-Q100","date_code":"","package_case":"SOIC-8 (4.9 x 3.9 x 1.5mm)","in_stock":13368,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/TJA1043.pdf","price":"$1.10 @ 1ku","product_introduction":"The NXP TJA1043T-1 is a high-speed CAN FD transceiver in SOIC-8 package supporting data rates up to 5Mbps. With silent mode, standby mode, and 15uA standby current, it is optimized for automotive ECU CAN interfaces where power management and EMC performance are critical. AEC-Q100 qualified for automotive applications.","working_principle":"The TJA1043T-1 provides the physical layer interface between a CAN controller (typically integrated in an MCU) and the differential CAN bus. In Normal mode, it converts single-ended TTL-level TXD\/RXD signals to and from differential CANH\/CANL bus signals. In Silent mode, the transmitter is disabled but the receiver remains active, allowing listen-only operation without bus loading. The Standby mode reduces current to 15uA while monitoring the bus for wake-up patterns. Sleep mode further reduces current. The CAN FD support enables faster data rates (up to 5Mbps) during the data phase while maintaining backward compatibility with classical CAN (up to 1Mbps).","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>TXD<\/td>Input<\/td>Transmit data input from MCU<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td>Ground<\/td><\/tr>
      3<\/td>VCC<\/td>Power<\/td>5V supply<\/td><\/tr>
      4<\/td>RXD<\/td>Output<\/td>Receive data output to MCU<\/td><\/tr>
      5<\/td>CANL<\/td>I\/O<\/td>CAN bus low line<\/td><\/tr>
      6<\/td>CANH<\/td>I\/O<\/td>CAN bus high line<\/td><\/tr>
      7<\/td>STBN<\/td>Input<\/td>Standby control \/ wake-up<\/td><\/tr>
      8<\/td>EN<\/td>Input<\/td>Mode enable<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive ECU CAN FD bus interface<\/li>
      • EV BMS cell controller CAN communication<\/li>
      • Motor inverter CAN feedback link<\/li>
      • Industrial CAN network node with listen-only<\/li>
      • Automotive diagnostic gateway CAN interface<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        NXP<\/td>TJA1043TK-1<\/td>TSSOP-8<\/td>Smaller package version<\/td><\/tr>
        NXP<\/td>TJA1050T<\/td>SOIC-8<\/td>Classical CAN only, lower cost<\/td><\/tr>
        TI<\/td>SN65HVD230DR<\/td>SOIC-8<\/td>1Mbps CAN transceiver<\/td><\/tr>
        Microchip<\/td>MCP2562FD-E\/SN<\/td>SOIC-8<\/td>CAN FD 5Mbps alternative<\/td><\/tr>
        Infineon<\/td>TLE9250VSJXUMA1<\/td>PG-TSON-8<\/td>CAN FD transceiver<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=9970"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9970\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9970"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}