{"id":3698,"date":"2026-06-08T02:14:05","date_gmt":"2026-06-08T02:14:05","guid":{"rendered":"https:\/\/materialparts.com\/ata6561-gaqw-n\/"},"modified":"2026-06-08T02:14:05","modified_gmt":"2026-06-08T02:14:05","slug":"ata6561-gaqw-n","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/ata6561-gaqw-n\/","title":{"rendered":"ATA6561-GAQW-N"},"content":{"rendered":"

Productos<\/h2>\n

The ATA6561-GAQW-N from Microchip is a high-speed CAN FD transceiver with standby mode and VIO pin. It supports data rates up to 5Mbps, is fully ISO 11898-2:2016 compliant, and features low EME and high EMI in an SOIC-8 package rated for -40 to 150 C.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n
Velocidad de datos<\/td>\nUp to 5Mbps (CAN FD)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n4.5V to 5.5V<\/td>\n<\/tr>\n
VIO Pin<\/td>\n3V to 5.5V<\/td>\n<\/tr>\n
Standby Current<\/td>\n12uA (typ)<\/td>\n<\/tr>\n
Operating Modes<\/td>\nNormal, Standby<\/td>\n<\/tr>\n
ESD Protection<\/td>\nHigh on bus pins<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to 150 C<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q100<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • CAN FD ready up to 5Mbps<\/li>\n
  • ISO 11898-2:2016 and SAE J2284 compliant<\/li>\n
  • VIO pin for direct MCU interface at 3V to 5V<\/li>\n
  • Low electromagnetic emission (EME)<\/li>\n
  • High electromagnetic immunity (EMI)<\/li>\n
  • Remote wake-up via CAN bus<\/li>\n
  • TXD dominant timeout protection<\/li>\n
  • Bus pins protected against automotive transients<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive CAN bus networks<\/li>\n
    • Industrial CAN FD communication<\/li>\n
    • Motor vehicle ECU interconnection<\/li>\n
    • ADAS sensor communication<\/li>\n
    • Commercial vehicle CAN networks<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The ATA6561-GAQW-N from Microchip is a high-speed CAN FD transceiver with standby mode and VIO pin. It supports data rates up to 5Mbps, is fully ISO 11898-2:2016 compliant, and features low EME and high EMI in an SOIC-8 package rated for -40 to 150 C. Key Specifications Data Rate Up to 5Mbps (CAN […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[134],"class_list":["post-3698","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-microchip"],"acf":{"brief_explanation":"CAN FD transceiver, 5Mbps, standby mode, VIO pin, ISO 11898-2, AEC-Q100, SOIC-8","date_code":"","package_case":"SOIC-8 (4.9 x 3.9 x 1.25 mm)","in_stock":8452,"datasheet":"https:\/\/ww1.microchip.com\/downloads\/en\/DeviceDoc\/ATA6560-61-Data-Sheet-DS20006055.pdf","price":"$0.38 @ 1ku","product_introduction":"The ATA6561-GAQW-N from Microchip is a high-speed CAN FD transceiver providing the physical layer interface between a CAN protocol controller and the differential CAN bus. Fully compliant with ISO 11898-2:2016 and SAE J2284, it supports CAN FD data rates up to 5Mbps. The VIO pin enables direct interfacing with microcontrollers operating at 3V to 5.5V logic levels without level shifters. The device features very low electromagnetic emission and high electromagnetic immunity for reliable communication in noisy automotive environments. In standby mode, current consumption drops to 12uA with remote wake-up capability via CAN bus activity. TXD dominant timeout and undervoltage detection on VCC provide additional fail-safe features. AEC-Q100 qualified, the ATA6561 is available in SOIC-8 package rated for -40 to 150 C.","working_principle":"The ATA6561-GAQW-N operates as a CAN physical layer transceiver with two operating modes. Key subsystems include: (1) Transmitter - converts TTL\/CMOS logic levels from the CAN controller (via TXD) to differential bus signals on CANH and CANL; dominant state creates ~2V differential, recessive state both lines at ~2.5V; (2) Receiver - continuously monitors the bus differential voltage and outputs the detected state to RXD; (3) VIO Level Shifter - the VIO pin sets the logic level for TXD\/RXD pins, enabling direct connection to 3V or 5V microcontrollers; (4) Mode Control - the STB pin selects between Normal mode (full transceiver operation) and Standby mode (low power with RXD wake-up); (5) Protection - TXD dominant timeout prevents bus lock-up, undervoltage detection on VCC ensures predictable behavior during supply faults.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>TXD<\/td>Input<\/td>Transmit data input from CAN controller<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td>Ground connection<\/td><\/tr>
      3<\/td>VCC<\/td>Power<\/td>Supply voltage (4.5V to 5.5V)<\/td><\/tr>
      4<\/td>RXD<\/td>Output<\/td>Receive data output to CAN controller<\/td><\/tr>
      5<\/td>VIO<\/td>Power<\/td>Logic level supply (3V to 5.5V)<\/td><\/tr>
      6<\/td>CANL<\/td>I\/O<\/td>CAN bus low-side line<\/td><\/tr>
      7<\/td>CANH<\/td>I\/O<\/td>CAN bus high-side line<\/td><\/tr>
      8<\/td>STB<\/td>Input<\/td>Standby mode control (active low)<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive CAN FD networks: ECU-to-ECU high-speed communication<\/li>
      • ADAS sensor communication with 5Mbps CAN FD data rates<\/li>
      • Industrial CAN FD fieldbus for automation equipment<\/li>
      • Commercial vehicle CAN networks with VIO 3.3V MCU interface<\/li>
      • Automotive gateway modules with low-power standby wake-up<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Microchip<\/td>ATA6560-GAQW-N<\/td>SOIC-8<\/td>Without VIO pin<\/td><\/tr>
        NXP<\/td>TJA1463AT<\/td>SOIC-8<\/td>CAN FD, 5Mbps, VIO<\/td><\/tr>
        Texas Instruments<\/td>TCAN1462VDRBRQ1<\/td>SOIC-8<\/td>CAN FD, 5Mbps, VIO<\/td><\/tr>
        Infineon<\/td>TLE9251VSJ<\/td>SOIC-8<\/td>CAN FD transceiver<\/td><\/tr>
        ON Semiconductor<\/td>NCV7342MWDR2G<\/td>SOIC-8<\/td>CAN FD, 5Mbps<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3698","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=3698"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3698\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=3698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=3698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=3698"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=3698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}