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82C251 - PCA82C251

General Description

The PCA82C251 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 11898-24 V” standard.
  • Slope control to reduce Radio Frequency Interference (RFI).
  • Thermally protected.
  • Short-circuit proof to battery and ground in 24 V powered systems.
  • Low-current Standby mode.
  • An unpowered node does not disturb the bus lines.
  • At least 110 nodes can be connected.
  • High speed (up to 1 MBd).
  • High immunity against electromagnetic interference. 3.

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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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PCA82C251 CAN transceiver for 24 V systems Rev. 04 — 25 August 2011 Product data sheet 1. General description The PCA82C251 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. Features and benefits  Fully compatible with the “ISO 11898-24 V” standard  Slope control to reduce Radio Frequency Interference (RFI)  Thermally protected  Short-circuit proof to battery and ground in 24 V powered systems  Low-current Standby mode  An unpowered node does not disturb the bus lines  At least 110 nodes can be connected  High speed (up to 1 MBd)  High immunity against electromagnetic interference. 3.