SI4844-A10-GU

RF Receivers Overview

The SI4844-A10-GU is a broadcast analog tuning digital display AM/FM/SW radio receiver IC manufactured by Skyworks Solutions Inc. It supports frequency ranges of 504 kHz to 1.75 MHz for AM/SW and 64 MHz to 109 MHz for FM. The device operates on a supply voltage between 2 V and 3.6 V, with a functional temperature range from -15°C to +85°C. It utilizes a 24-SSOP surface mount package.

RF Receivers Feature Summary

• Integrates analog tuning capabilities with digital display output functionality
• Supports reception across AM, Shortwave, and FM broadcast bands
• Designed for mechanical tuning interface applications

RF Receivers Applications

• AM/FM/SW radio receivers with mechanical tuning interfaces
• Consumer audio equipment requiring digital display integration
• Portable radio devices utilizing surface mount packaging

RF Receivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the obsolete lifecycle status impacts long-term availability and support. Ensure compatibility with existing circuit designs regarding the 24-SSOP package dimensions and pinout specifications before procurement.

RF Receivers Selection Notes

Select this component for designs requiring integrated analog tuning and digital display outputs. Consider the 24-SSOP package constraints for PCB layout. Evaluate the -15°C to +85°C operating temperature range against environmental requirements. Verify power supply stability within the 2V to 3.6V range for reliable operation.

RF Receivers Part Context

This RF receiver belongs to the Skyworks Solutions broadcast radio receiver family. It is designed for consumer electronics applications requiring multi-band reception. The component integrates necessary tuning and display interfaces into a single surface-mount solution.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.