33897 Datasheet (Freescale Semiconductor) - Single Wire CAN Transceiver

33897, Single Wire CAN Transceiver

of each pin can be found in the Functional Pin Description section, beginning on page 12.

33897 Pin Pin Name Formal Name Definition 1, 7, 8, 14 GND Ground Electrical Common Ground and Heat removal.

A good thermal path will also reduce the die temperature.

2 TXD Transmit Data Data input he

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).

The 33897 series operates directly from a vehicle's 12 V battery system or a broad range of DC-power sources.

It can oper

33897 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

* Prot