ATA6621-PGQW - Microchip Technology

Manufacturer Part Number

ATA6621-PGQW

Manufacturer

Microchip Technology

Introduction

The ATA6621-PGQW is a highly integrated half-duplex LIN bus transceiver designed for automotive and industrial applications. It provides a robust and reliable interface between a host microcontroller and the LIN bus, supporting the LIN 2.1/2.2A/2.2B standards.

Product Features and Performance

Operates in the 5V to 18V supply voltage range

Supports data rates up to 20 kbit/s

Employs a 30 mV receiver hysteresis for reliable operation

Provides thermal shutdown, reverse polarity, and overvoltage protection

Comes in a compact 20-VQFN exposed pad package

Product Advantages

Robust and reliable LIN bus interface

Wide supply voltage range for versatile applications

Compact package size for space-constrained designs

Integrated protection features for enhanced reliability

Key Reasons to Choose This Product

Proven performance and reliability in automotive and industrial applications

Seamless integration with host microcontrollers through the LIN bus interface

Cost-effective solution for LIN bus-based systems

Comprehensive protection features ensure long-term operation

Quality and Safety Features

Thermal shutdown protection

Reverse polarity and overvoltage protection

Compliant with automotive and industrial safety standards

Compatibility

The ATA6621-PGQW is compatible with the LIN 2.1/2.2A/2.2B standards, making it suitable for a wide range of LIN bus-based applications.

Application Areas

Automotive electronics (e.g., body control, lighting, HVAC)

Industrial automation and control systems

General-purpose LIN bus-based applications

Product Lifecycle

The ATA6621-PGQW is an obsolete product. Customers are advised to contact our website's sales team for information on available equivalent or alternative models.