SI21642-B50-GM

Video Processing Overview

The SI21642-B50-GM is a single-chip AM/FM/SW radio receiver manufactured by Skyworks Solutions Inc. Designed for automotive applications, it integrates a high-performance tuner and baseband processor to support AM, FM, and Short Wave bands. The device operates within a supply voltage range of 3.0 V to 3.6 V and functions reliably across an industrial temperature range from -40°C to +85°C. It is housed in a compact QFN-40 package, facilitating surface-mount installation for space-constrained designs.

Video Processing Feature Summary

• Integrated AM/FM/SW radio receiver solution
• Automotive qualified AEC-Q100 standard
• Compact QFN-40 surface mount package

Video Processing Applications

• Automotive infotainment systems
• In-dash navigation units
• Aftermarket car audio receivers
• Portable vehicle communication devices

Video Processing Procurement Notes

Verify current availability status directly with Skyworks Solutions or authorized distributors, as component lifecycle stages may affect production volume. Confirm that the specific suffix matches the required pinout and functionality for your design implementation.

Video Processing Selection Notes

Select this component when a fully integrated AM/FM/SW receiver is required for automotive environments. Ensure the design supports the specified 3.0 V to 3.6 V supply voltage and accommodates the QFN-40 thermal pad requirements for proper heat dissipation.

Video Processing Part Context

This part belongs to Skyworks' portfolio of RF receiver solutions tailored for the automotive sector. It represents a consolidated approach to radio tuning, reducing the bill of materials by integrating analog and digital processing into a single silicon die.

Video Processing Replacement Considerations

Consult official Skyworks documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other series without verifying electrical parameters and pin configurations.