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TJA1042 Datasheet High-speed Can Transceiver

Manufacturer: NXP Semiconductors

Overview: TJA1042 High-speed CAN transceiver with Standby mode Rev. 11 — 16 January 2023 Product data sheet 1.

General Description

The TJA1042 high-speed CAN transceiver provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.

The transceiver is designed for high-speed CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.

The TJA1042 belongs to the third generation of high-speed CAN transceivers from NXP Semiconductors, offering significant improvements over first- and second-generation devices such as the TJA1040.

Key Features

  • 2.1 General.
  • Fully ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5 and SAE J1939-14 compliant.
  • Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase.
  • Suitable for 12 V and 24 V systems.
  • Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI), according to proposed EMC Standards IEC 62228-3 and SAE J2962-2.
  • Variants with a VIO pin allow for direct interfacing with 3.3 V to 5 V microcontrollers.
  • Shorter propag.

More Datasheets from NXP Semiconductors

Part Number Description
TJA1040 High speed CAN transceiver
TJA1040T High speed CAN transceiver
TJA1040U High speed CAN transceiver
TJA1041 High speed CAN transceiver
TJA1041A High speed CAN transceiver
TJA1043 High-speed CAN transceiver
TJA1044 High-speed CAN transceiver
TJA1044V High-speed CAN transceiver
TJA1046 Dual high-speed CAN transceiver
TJA1048 Dual high-speed CAN transceiver

TJA1042 Distributor