SI4844-B20-GUR

RF Receivers Overview

The SI4844-B20-GUR is a broadcast analog tuning digital display AM/FM/SW radio receiver manufactured by Skyworks Solutions, Inc. It operates as an RF receiver supporting frequency bands of 504kHz to 1.75MHz and 64MHz to 109MHz. The component utilizes a surface mount PCB package in a 24-SSOP configuration. It features an operating supply current of 21 mA and is classified as moisture sensitive.

RF Receivers Feature Summary

• Supports analog tuning with digital display functionality for AM, FM, and SW broadcast reception
• Integrates RF receiver capabilities within a compact surface mount package

RF Receivers Applications

• AM/FM/SW radio receivers
• Broadcast audio equipment
• Portable radio devices

RF Receivers Procurement Notes

Verify the specific suffix 'GUR' against official Skyworks documentation to confirm tape-and-reel packaging status versus standard tube configurations. Ensure compliance with moisture sensitivity level requirements during storage and handling procedures as indicated in the datasheet specifications.

RF Receivers Selection Notes

Select this component when analog tuning interfaces are required alongside digital display outputs. Confirm that the 24-SSOP footprint aligns with the target PCB design. Validate that the specified operating supply current meets the power budget constraints of the intended application environment.

RF Receivers Part Context

This part belongs to the SI4844 series of radio receivers from Skyworks Solutions. It shares functional similarities with variants like the SI4844-B20-GU but differs in packaging format. The series is designed for consumer electronics requiring integrated broadcast reception capabilities.

RF Receivers Replacement Considerations

The SI4844-B20-GU is a documented variant within the same product family. Verify if the packaging difference impacts the specific assembly process before substitution.