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TJA1044 Datasheet High-speed CAN transceiver

Manufacturer: NXP Semiconductors

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General Description

The TJA1044 is part of the Mantis family of high-speed CAN transceivers.

It 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.

Overview

TJA1044 High-speed CAN transceiver with Standby mode Rev.

7 — 16 January 2023 Product data sheet 1.

Key Features

  • 2.1 General.
  • Fully ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5 and SAE J1939-14 compliant.
  • Very low-current Standby mode with local and bus wake-up capability.
  • Optimized for use in 12 V automotive systems.
  • Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI), according to proposed EMC Standards IEC 62228-3 and SAE J2962-2.
  • AEC-Q100 qualified.
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS.

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