MCP2021T-330E/MD - Microchip Technology

Manufacturer Part Number

MCP2021T-330E/MD

Manufacturer

Microchip Technology

Introduction

The MCP2021T-330E/MD is a robust LINbus transceiver component for automotive and industrial applications.

Product Features and Performance

Integrated LIN transceiver with a built-in voltage regulator

Supports Local Interconnect Network (LINbus) protocol

Contains one driver and one receiver (1/1 configuration)

Operates with half duplex communication

Receiver hysteresis of 175 mV for improved noise immunity

Designed for electromagnetic compatibility (EMC)

Extended operating temperature range from -40°C to 125°C

ESD protection on LIN bus pins

Product Advantages

Sturdy design suitable for harsh automotive environments

On-chip voltage regulator reduces external component count

High receiver hysteresis enhances signal stability

Wide voltage supply range accommodates fluctuating power supplies

Small 8-DFN package saves space on PCBs

Key Technical Parameters

Voltage Supply: 6V to 18V

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 8-VDFN Exposed Pad

Supplier Device Package: 8-DFN (4x4)

Quality and Safety Features

Built according to automotive industry standards for quality and reliability

Thermal shutdown and current limiting features for safety

Overtemperature protection

Compatibility

Compatible with LINbus specification

Suitable for use in 12V automotive electrical systems

Application Areas

Automotive networks

Industrial control systems

Sensor interfaces

Building automation

Product Lifecycle

Product Status: Obsolete

Replacements or upgrades may be available upon consultation with Microchip Technology

Several Key Reasons to Choose This Product

Proven reliability in automotive-grade applications

Integrates multiple functions to minimize external components

Versatile power supply range caters to a broad array of designs

High temperature tolerance ensures performance under extreme conditions

Microchip's reputation for quality and long-term support despite product obsolescence