ATA5021-GAPW

Product Overview

Category

The ATA5021-GAPW belongs to the category of wireless communication devices.

Use

It is used for secure and reliable wireless communication in various applications such as automotive keyless entry systems, remote keyless entry (RKE) systems, and other similar applications.

Characteristics

• Secure and reliable communication
• Low power consumption
• Compact design
• Long-range communication capability

Package

The ATA5021-GAPW comes in a small, surface-mount package suitable for integration into compact electronic devices.

Essence

The essence of the ATA5021-GAPW lies in its ability to provide secure and efficient wireless communication for automotive and other applications.

Packaging/Quantity

The ATA5021-GAPW is typically available in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

• Frequency Range: 300 MHz to 450 MHz
• Operating Voltage: 2.1V to 3.6V
• Operating Temperature: -40°C to 125°C
• Modulation: ASK/FSK/GFSK

Detailed Pin Configuration

The ATA5021-GAPW has a detailed pin configuration that includes pins for power supply, data input/output, antenna connection, and other essential functions. Refer to the datasheet for the complete pinout details.

Functional Features

• Secure Keyless Entry: Provides secure communication for keyless entry systems.
• Low Power Consumption: Enables long battery life for the devices it is integrated into.
• Long Range Communication: Capable of long-range communication, suitable for automotive applications.

Advantages

• Enhanced Security: Offers secure communication, crucial for keyless entry systems.
• Low Power Consumption: Contributes to extended battery life in the end application.
• Long Range: Suitable for applications requiring communication over longer distances.

Disadvantages

• Limited Frequency Range: Operates within a specific frequency range, which may not be suitable for all applications.
• Complex Integration: Requires careful integration into the target device due to its specific pin configuration and requirements.

Working Principles

The ATA5021-GAPW operates based on advanced modulation techniques to ensure secure and reliable wireless communication. It utilizes low power consumption methods to extend battery life while maintaining long-range communication capabilities.

Detailed Application Field Plans

The ATA5021-GAPW is widely used in automotive keyless entry systems, remote keyless entry (RKE) systems, and other wireless communication applications where security, reliability, and low power consumption are essential requirements.

Detailed and Complete Alternative Models

• ATA5279
• ATA5790N
• ATA5830

These alternative models offer similar functionalities and are suitable replacements for the ATA5021-GAPW in various applications.

In conclusion, the ATA5021-GAPW is a versatile wireless communication device designed for secure and reliable communication in automotive and other keyless entry systems. Its advanced features, compact design, and long-range capabilities make it a preferred choice for applications requiring efficient wireless communication.