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MCP2021 Datasheet LIN Transceiver

Manufacturer: Microchip Technology

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General Description

: The MCP2021/2/1P/2P provides a bidirectional, halfduplex communication physical interface to automotive and industrial LIN systems that meets the LIN bus specification Revision 2.1 and SAE J2602-2.

The devices incorporate a voltage regulator with 5V at 50 mA or 3.3V at 50 mA regulated power-supply outputs.

The regulator is short-circuit protected, and is protected by an internal thermal shutdown circuit.

Overview

MCP2021/2/1P/2P LIN Transceiver with Voltage Regulator.

Key Features

  • The MCP2021/2/1P/2P are Compliant with LIN Bus Specifications 1.3, 2.1 and are Compliant to SAE J2602-2.
  • Support Baud Rates up to 20 kBaudwith LIN-compatible Output Driver.
  • 43V Load Dump Protected.
  • Very Low EMI Meets Stringent OEM Requirements.
  • Wide Supply Voltage, 6.0V-18.0V Continuous: - Maximum input voltage of 30V.
  • Extended Temperature Range: -40 to +125°C.
  • Interface to PIC® EUSART and Standard USARTs.
  • Local Interconn.

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