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TJA1050U Datasheet High Speed Can Transceiver

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TJA1050 High speed CAN transceiver Product specification Supersedes data of 2002 May 16 2003 Oct 22 Philips Semiconductors High speed CAN transceiver Product.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TJA1050 is the interface between the Controller Area Network (CAN) protocol controller and the physical bus.

The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.

The TJA1050 is the third Philips high-speed CAN transceiver after the PCA82C250 and the PCA82C251.

Key Features

  • Fully compatible with the “ISO 11898” standard.
  • High speed (up to 1 Mbaud).
  • Very low ElectroMagnetic Emission (EME).
  • Differential receiver with wide common-mode range for high ElectroMagnetic Immunity (EMI).
  • An unpowered node does not disturb the bus lines.
  • Transmit Data (TXD) dominant time-out function.
  • Silent mode in which the transmitter is disabled.
  • Bus pins protected against transients in an automotive environment.

TJA1050U Distributor