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MICROCHIP MCP2021AT-500E/SN product image
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MICROCHIP MCP2021AT-500E/SN

Manufacturer
MICROCHIP
MPN
MCP2021AT-500E/SN
LCSC Part #
C623164
Packaging
SOIC-8
Customer #
Key Attributes
Transceiver 6V~18V SOIC-8 Drivers, Receivers, Transceivers RoHS
DatasheetMICROCHIP MCP2021AT-500E/SN
RoHS Compliance1 documents available
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200+$ 1.8615$ 372.30
500+$ 1.7951$ 897.55
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerMICROCHIP
PackagingSOIC-8
TypeTransceiver
Voltage - Supply6V~18V
number of channels1
Data Rate-
Operating Temperature-40℃~+125℃
FeaturesLocal wake-up;Bus wake-up;Low-power mode;Bus fault protection;Thermal shutdown protection;TXD timeout protection;Slope control
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Introduction

AI Translation

The MCP2021A/2A provide a bidirectional, half-duplex communication physical interface to meet the LIN bus specification Revision 2.1 and SAE J2602-2. The devices incorporate a voltage regulator with 5V or 3.3V at 70 mA regulated power supply output. The devices have been designed to meet the stringent quiescent current requirements of the automotive industry and will survive +43V load dump transients and double battery jumps.

Features

AI Translation
  • The MCP2021A/2A are compliant with LIN Bus Specifications Version 1.3, 2.1 and with SAE J2602-2
  • Support Baud Rates up to 20 kBaud
  • 43V Load Dump Protected
  • Maximum Continuous Input Voltage: 30V
  • Wide LIN-Compliant Supply Voltage: 6.0 – 18.0V
  • Extended Temperature Range: -40 to +125°C
  • Interface to P|C(B) MCU EUSART and Standard USARTs
  • Wake-Up on LIN Bus Activity or Local Wake Input
  • Local Interconnect Network (LIN) Bus Pin: - Internal Pull-Up Termination Resistor and Diode for Slave Node - Protected Against VBAT Shorts - Protected Against Loss of Ground - High-Current Drive
  • TXD and LIN Bus Dominant Time-Out Function
  • Two Low-Power Modes: - Transmitter Off: 90 μA (typical) - Power Down: 4.5 μA (typical)
  • Output Indicating Internal Reset State (POR or Sleep Wake)
  • MCP2021A/2A On-Chip Voltage Regulator: - Output Voltage of 5.0V or 3.3V at 70 mA Capability with Tolerances of ±3% Over the Temperature Range - Internal Short Circuit Current Limit - External Components Limited to Filter Capacitor and Load Capacitor
  • Automatic Thermal Shutdown
  • High Electromagnetic Immunity (EMI), Low Electromagnetic Emission (EME)
  • Robust ESD Performance: ±15 kV for LBUS and VBB pin (IEC61000-4-2)
  • Transient Protection for LBUS and VBB Pins in Automotive Environment (ISO7637)
  • Meets Stringent Automotive Design Requirements, including “OEM Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications”, Version 1.2, March 2011
  • Multiple Package Options, including Small 4x4 mm DFN Package

Applications

AI Translation
  • automotive
  • industrial