ATR4255P-ILQY

Overview

The ATR4255P-ILQY is a highly integrated AM/FM receiver IC designed for broadcast radio applications. It operates within a frequency range of 70MHz to 160MHz. The component utilizes a 44-SSO surface mount package. It supports both AM and FM reception modes for standard broadcast bands.

Feature Summary

• Integrated AM/FM receiver functionality
• Designed for broadcast radio applications
• Surface mount packaging

Applications

• Broadcast radio receivers
• AM/FM tuner modules
• Consumer audio equipment

Procurement Notes

Verify the obsolete status of this component before procurement planning. Confirm availability through authorized distributors or surplus channels. Ensure compatibility with existing circuit designs as new production may be limited. Check for valid substitutes if long-term supply is required.

Selection Notes

Select this component for applications requiring dedicated AM/FM reception in the 70-160MHz range. Consider the 44-SSO package constraints for PCB layout. Evaluate alternative models from the same family if current stock is unavailable or if different pin configurations are needed for modern designs.

Part Context

This part belongs to Microchip's RF miscellaneous ICs and modules category. It is specifically categorized under RF and wireless components. The device serves as a specialized solution for tuning and demodulating broadcast signals in compact electronic systems.

Replacement Considerations

Public confirmed substitute part numbers: ATR4253-PVPW, ATR4255N-ILQY.