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33897 - Single Wire CAN Transceiver

Description

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

Electrical Common Ground and Heat removal.

A good thermal path will also reduce the die temperature.

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.

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Datasheet preview – 33897

Datasheet Details

Part number 33897
Manufacturer Freescale Semiconductor
File Size 255.65 KB
Description Single Wire CAN Transceiver
Datasheet download datasheet 33897 Datasheet
Additional preview pages of the 33897 datasheet.
Other Datasheets by Freescale Semiconductor

Full PDF Text Transcription

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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 operate 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. The device includes a control pin that can be used to put the module regulator into Sleep mode.
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