{"id":11690,"date":"2026-07-26T14:04:02","date_gmt":"2026-07-26T14:04:02","guid":{"rendered":"https:\/\/ic-vendor.com\/tcan1042drq1\/"},"modified":"2026-07-26T14:04:02","modified_gmt":"2026-07-26T14:04:02","slug":"tcan1042drq1","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/tcan1042drq1\/","title":{"rendered":"TCAN1042DRQ1"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The TCAN1042DRQ1 from TI is an AEC-Q100 Grade 1 qualified CAN FD transceiver supporting data rates up to 5 Mbps. A VIO pin enables direct connection to 1.8V, 2.5V, 3.3V, or 5V microcontrollers without level translation.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nAutomotive CAN FD transceiver<\/td>\n<\/tr>\n
\u6570\u636e\u901f\u7387<\/td>\nUp to 5 Mbps (CAN FD)<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n4.5V to 5.5V<\/td>\n<\/tr>\n
VIO<\/td>\n1.8V to 5.5V logic level I\/O<\/td>\n<\/tr>\n
ESD Protection<\/td>\n\u00b18 kV HBM on bus<\/td>\n<\/tr>\n
Bus Fault Protection<\/td>\n\u00b158V on CANH\/CANL<\/td>\n<\/tr>\n
AEC-Q100<\/td>\nGrade 1 (-40 to +125\u00b0C)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOIC-8 (3.9×4.9mm)<\/td>\n<\/tr>\n<\/table>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

Differential driver transmits CANH\/CANL with dominant\/recessive states. VIO pin sets the logic level for TXD\/RXD pins, matching the MCU I\/O voltage. Receiver converts bus differential voltage to single-ended logic. Standby mode reduces current to <15 \u00b5A with remote wake via bus dominant. \u00b158V bus fault protection survives ISO 11898-2 worst-case shorts.<\/p>\n

\u5e94\u7528<\/h2>\n
    \n
  • Automotive CAN FD gateway<\/li>\n
  • ADAS sensor bus<\/li>\n
  • Vehicle body control<\/li>\n
  • Industrial CAN FD<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The TCAN1042DRQ1 from TI is an AEC-Q100 Grade 1 qualified CAN FD transceiver supporting data rates up to 5 Mbps. A VIO pin enables direct connection to 1.8V, 2.5V, 3.3V, or 5V microcontrollers without level translation. Key Specifications Function Automotive CAN FD transceiver Data Rate Up to 5 Mbps (CAN FD) Supply Voltage […]<\/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],"tags":[2970],"chip_brand":[138],"class_list":["post-11690","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-tcan1042drq1","chip_brand-ti"],"acf":{"brief_explanation":"Automotive CAN FD transceiver, 5Mbps, AEC-Q100, SOIC-8","date_code":"","package_case":"SOIC-8","in_stock":11578,"datasheet":"https:\/\/www.ti.com\/product\/TCAN1042","price":"","product_introduction":"The TCAN1042DRQ1 from TI is an AEC-Q100 Grade 1 qualified CAN FD transceiver supporting data rates up to 5 Mbps. A VIO pin enables direct connection to 1.8V, 2.5V, 3.3V, or 5V microcontrollers without level translation.","working_principle":"Differential driver transmits CANH\/CANL with dominant\/recessive states. VIO pin sets the logic level for TXD\/RXD pins, matching the MCU I\/O voltage. Receiver converts bus differential voltage to single-ended logic. Standby mode reduces current to <15 \u00b5A with remote wake via bus dominant. \u00b158V bus fault protection survives ISO 11898-2 worst-case shorts.","pin_description":"
    Pin<\/th>Name<\/th>Description<\/th><\/tr>
    1<\/td>TXD<\/td>Transmit data input<\/td><\/tr>
    2<\/td>GND<\/td>Ground<\/td><\/tr>
    3<\/td>VCC<\/td>5V supply<\/td><\/tr>
    4<\/td>RXD<\/td>Receive data output<\/td><\/tr>
    5<\/td>VIO<\/td>I\/O level reference<\/td><\/tr>
    6<\/td>CANH<\/td>CAN high<\/td><\/tr>
    7<\/td>CANL<\/td>CAN low<\/td><\/tr>
    8<\/td>STB<\/td>Standby enable<\/td><\/tr><\/table>","application_scenarios":"
    • Automotive CAN FD gateway<\/li>
    • ADAS sensor bus<\/li>
    • Vehicle body control<\/li>
    • Industrial CAN FD<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      TJA1463<\/td>NXP<\/td>Similar CAN FD<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11690"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11690\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11690"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}