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TJA1040U - High speed CAN transceiver

Download the TJA1040U datasheet PDF. This datasheet also covers the TJA1040 variant, as both devices belong to the same high speed can transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The TJA1040 is the interface between the Controller Area Network (CAN) protocol controller and the physical bus.

It is primarily intended for high speed applications, up to 1 MBaud, in passenger cars.

Key Features

  • Fully compatible with the ISO 11898 standard.
  • High speed (up to 1 MBaud).
  • Very low-current standby mode with remote wake-up capability via the bus.
  • Very low ElectroMagnetic Emission (EME).
  • Differential receiver with high common-mode range for ElectroMagnetic Immunity (EMI).
  • Transceiver in unpowered state disengages from the bus (zero load).
  • Input levels compatible with 3.3 V and 5 V devices.
  • Voltage source for stabilizing t.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TJA1040_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
INTEGRATED CIRCUITS DATA SHEET TJA1040 High speed CAN transceiver Product specification Supersedes data of 2003 Feb 19 2003 Oct 14 Philips Semiconductors High speed CAN transceiver Product specification TJA1040 FEATURES • Fully compatible with the ISO 11898 standard • High speed (up to 1 MBaud) • Very low-current standby mode with remote wake-up capability via the bus • Very low ElectroMagnetic Emission (EME) • Differential receiver with high common-mode range for ElectroMagnetic Immunity (EMI) • Transceiver in unpowered state disengages from the bus (zero load) • Input levels compatible with 3.