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TJA1048 Datasheet Dual high-speed CAN transceiver

Manufacturer: NXP Semiconductors

General Description

The TJA1048 is a dual high-speed CAN transceiver that 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 TJA1048 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.

Overview

TJA1048 Dual high-speed CAN transceiver with Standby mode Rev.

6 — 19 March 2018 Product data sheet 1.

Key Features

  • Ideal passive behavior to the CAN bus when the supply voltage is off.
  • A very low-current Standby mode with bus wake-up capability on both channels.
  • Can be interfaced dir.