ATA5745C-PXQW - Microchip Technology

Manufacturer Part Number

ATA5745C-PXQW

Manufacturer

Microchip Technology

Introduction

The ATA5745C-PXQW is a highly integrated, low-power RF receiver IC designed for use in UHF radio-frequency applications.

Product Features and Performance

Operates at 433MHz frequency

Supports UHF, ASK, and FSK modulation/protocols

Data rate up to 20kbps

Sensitivity of -113dBm

Receiving current of 6.9mA

Wide operating temperature range of -40°C to 105°C

Compact 24-VQFN (5x5) package with exposed pad

Product Advantages

Excellent sensitivity and low power consumption

Integrated solution reducing external components

Suitable for a variety of UHF applications

Key Technical Parameters

Frequency: 433MHz

Modulation/Protocol: UHF, ASK, FSK

Data Rate (Max): 20kbps

Sensitivity: -113dBm

Current Receiving: 6.9mA

Operating Voltage: 2.7V to 3.3V, 4.5V to 5.5V

Operating Temperature: -40°C to 105°C

Package: 24-VQFN (5x5) with exposed pad

Quality and Safety Features

RoHS3 compliant

Surface mount package for reliable assembly

Compatibility

Designed for surface mount applications

Suitable for PCB mounting

Application Areas

Remote Keyless Entry (RKE)

Telemetering

Security Technology

Product Lifecycle

Currently in production

Replacement or upgrade options may be available from Microchip Technology

Several Key Reasons to Choose This Product

Excellent RF performance with high sensitivity and low power consumption

Integrated solution reducing external components and simplifying design

Wide operating temperature range suitable for a variety of environments

Compact and surface-mountable package for efficient board space utilization

RoHS3 compliance for environmental sustainability