MCP2021AT-330E/MD

$1.51

Description：IC TRANSCEIVER HALF 1/1 8DFN
Mfr：Microchip Technology

SKU:7f58bfe1a57f Category: Drivers, Receivers, Transceivers Brand: Microchip Technology

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Product introduction

MCP2021AT-330E/MD is listed in the Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC TRANSCEIVER HALF 1/1 8DFN. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for MCP2021AT-330E/MD

Description：IC TRANSCEIVER HALF 1/1 8DFN
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Series：-
Type：Transceiver
Protocol：LINbus
Number of Drivers/Receivers：1月1日
Duplex：Half
Data Rate：-
Voltage - Supply：6V ~ 18V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-VDFN Exposed Pad
Supplier Device Package：8-DFN (4x4)
Receiver Hysteresis：175 mV
Grade：-
Qualification：-

Drivers, Receivers, Transceivers datasheet and documents for MCP2021AT-330E/MD

MCP2021AT-330E/MD

Drivers, Receivers, Transceivers Overview

The MCP2021AT-330E/MD is a LIN transceiver with an integrated voltage regulator, compliant with LIN Bus Specifications Version 1.3, 2.1 and SAE J2602-2. It supports baud rates up to 20 kBaud and features a wide supply voltage range of 6.0V to 18.0V. The device includes a 3.3V output at 70 mA capability with ±3% tolerance over the temperature range. It operates within an extended temperature range from -40°C to +125°C and provides 43V load dump protection with a maximum continuous input voltage of 30V.

Drivers, Receivers, Transceivers Feature Summary

Compliant with LIN Bus Specifications Version 1.3, 2.1 and SAE J2602-2
Integrated 3.3V voltage regulator with 70 mA drive capability
Supports remote wake-up on LIN bus activity or local wake input
High electromagnetic immunity and robust ESD performance

Drivers, Receivers, Transceivers Applications

Automotive serial bus communication interfaces
Industrial applications requiring LIN half-duplex communication
Microcontroller interface for LIN slave nodes

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type associated with the MD suffix against official Microchip documentation before procurement. Confirm that the 3.3V regulator variant matches the system power requirements. Ensure compatibility with the target microcontroller's logic levels and check for any required external components for stability.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a LIN transceiver with an integrated 3.3V regulator is required for automotive or industrial environments. Consider the 43V load dump protection and extended temperature range for harsh conditions. Verify that the 20 kBaud speed meets the application's data rate needs and that the 70 mA regulator current is sufficient for the connected MCU.

Drivers, Receivers, Transceivers Part Context

The MCP2021A/2A series provides a bidirectional, half-duplex physical interface for LIN bus communication. These devices translate CMOS/TTL logic levels to LIN logic levels and vice versa. They are designed to meet stringent automotive industry quiescent current requirements and withstand high voltage transients on the LIN bus.