The NXP® MC33897 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).
* Operates directly from a vehicle"s 12 V battery system or a broad range of DC-power sources at low or high (33.33 kbps or 83.33 kbps) data rates
* A high-voltage wake-up feature allows the device to control the regulator used in support of the MCU and other logic
* Complies with the GMW3089v2.4 General Motors Corporation specification
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## 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
