SI21692-B40-GMR

Video Processing Overview

The SI21692-B40-GMR is a video demodulator integrated circuit manufactured by Skyworks Solutions, Inc. It supports second-generation DVB-T2, DVB-T, DVB-C, DVB-S, and DVB-S2 standards. The component operates within a supply voltage range of 1.14 V to 3.6 V. It utilizes an I2C interface for control and communication. The device is housed in a 68-pin QFN package measuring 8x8 mm. This silicon-based modulator/demodulator is designed for consumer video applications requiring robust signal processing capabilities.

Video Processing Feature Summary

• Supports multiple digital video broadcasting standards including DVB-T2, T, C, S, and S2
• Utilizes I2C serial interface for configuration and control
• Integrated silicon-based demodulation technology

Video Processing Applications

• Consumer video applications
• Digital television receivers
• Set-top boxes

Video Processing Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm pinout and functionality, as variations exist within the family. Confirm current availability status directly with authorized distributors or the manufacturer, as stock levels fluctuate. Ensure the 68-QFN package dimensions match your PCB layout requirements before finalizing procurement decisions.

Video Processing Selection Notes

Select this component when support for DVB-T2/T/C/S/S2 standards is required in a compact form factor. The I2C interface simplifies system integration compared to parallel interfaces. Consider the 8x8mm QFN package constraints during mechanical design. Verify power supply requirements align with the 1.14V to 3.6V operating range specified in the datasheet.

Video Processing Part Context

This part belongs to the Si21692 series of video demodulators from Skyworks Solutions. It represents a generation of silicon tuners/demodulators aimed at reducing bill-of-materials costs in consumer electronics. The B40 suffix typically denotes the specific package type and tape/reel configuration for surface mount assembly.

Video Processing Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Skyworks Solutions technical support for qualified alternatives if this component becomes obsolete or unavailable.