SI21682-B40-GMR

Video Processing Overview

The SI21682-B40-GMR is a dual demodulator manufactured by Skyworks Solutions, Inc., designed for DVB-T2, DVB-T, and DVB-C signal reception. It operates on silicon technology within a QFN-68 package measuring 8x8mm. The device supports surface mount installation and utilizes an I2C interface for control. Electrical specifications include a minimum operating voltage of 1.14 V and a maximum of 3.6 V, with standard operating voltages at 1.2 V and 3.3 V.

Video Processing Feature Summary

• Supports dual demodulation for DVB-T2, DVB-T, and DVB-C standards
• Integrated I2C control interface for system configuration
• RoHS compliant construction

Video Processing Applications

• Digital television receivers
• Set-top boxes
• Television tuners

Video Processing Procurement Notes

Verify current availability status as the component may be subject to limited supply or factory special order conditions. Confirm RoHS compliance details through official documentation before integration. Ensure the QFN-68 package dimensions align with PCB layout requirements. Validate that the I2C interface matches the host controller capabilities.

Video Processing Selection Notes

Select this component for applications requiring simultaneous processing of multiple digital broadcast streams. Ensure the design accommodates the specified 1.2 V and 3.3 V power rails. Verify that the host system can manage the I2C communication protocol required for demodulator configuration and control.

Video Processing Part Context

This part belongs to the Si21682 series of wireless and RF integrated circuits from Skyworks Solutions. It is categorized under modulators and demodulators, specifically targeting digital video broadcasting applications. The device represents a silicon-based solution for receiving terrestrial and cable digital signals.

Video Processing Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data.