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PCA82C250 - CAN controller interface

General Description

The PCA82C250 is the interface between a CAN protocol controller and the physical bus.

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

2.

Key Features

  • Fully compatible with the “ISO 11898” standard.
  • High speed (up to 1 MBd).
  • Bus lines protected against transients in an automotive environment.
  • Slope control to reduce Radio Frequency Interference (RFI).
  • Differential receiver with wide common-mode range for high immunity against ElectroMagnetic Interference (EMI).
  • Thermally protected.
  • Short-circuit proof to battery and ground.
  • Low-current Standby mode.
  • An unpowered node does not disturb the bus lines.

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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.

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PCA82C250 CAN controller interface Rev. 06 — 25 August 2011 Product data sheet 1. General description The PCA82C250 is the interface between a CAN protocol controller and the physical bus. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller. 2.