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33897 Datasheet Single Wire CAN Transceiver

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview

Freescale Semiconductor Technical Data Document Number: MC33897 Rev.

18.0, 4/2012 Single Wire CAN Transceiver The 33897 series provides a physical layer for digital communication using a Carrier Sense Multiple Access/Collision Resolution (CSMA/CR) data link operating over a single wire medium.

This is more commonly referred to as single-wire Controller Area Network (SWCAN).

Key Features

  • Waveshaping for low Electromagnetic Interference (EMI).
  • Detects and automatically handles loss of ground.
  • Worst-case Sleep mode current of only 60 μA.
  • Current limit prevents damage due to bus shorts.
  • Built-in thermal shutdown on bus output.
  • Protected against vehicular electrical transients.
  • Under-voltage lockout prevents false data with low battery 33897 SINGLE-WIRE CAN.