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MC33897B - Single Wire CAN Transceiver

Download the MC33897B datasheet PDF. This datasheet also covers the MC33897 variant, as both devices belong to the same single wire can transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

of each terminal can be found in the Functional Terminal Description section, begining on page 12.

Terminal Name GND TXD MODE0, MODE1 RXD NC Formal Name Ground Transmit Data Mode Control Receive Data No Connect Defi

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 Undervoltage Lockout Prevents False Data with Low Battery Pb-Free Packaging Designated by Suffix Code EF 33897/A/B/C/D SINGLE WIRE CA.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC33897_Motorola.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
Freescale Semiconductor Technical Data Document order number: MC33897 Rev 11.0, 12/2005 Single Wire CAN Transceiver The 33897 Series provides a physical layer for digital communications purposes 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 (CAN). 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 either low or high (33.33 kbps or 83.33 kbps) data rates. A highvoltage wake-up feature allows the device to control the regulator used in support of the MCU and other logic. The device includes a control terminal that can be used to put the module regulator into Sleep mode.