SI2166-C55-GM

Video Processing Overview

The SI2166-C55-GM is a single-chip digital video demodulator manufactured by Skyworks Solutions Inc. It supports DVB-T, DVB-T2, and DVB-C standards for terrestrial and cable television reception. The device operates within a supply voltage range of 1.14 V to 3.6 V. It is housed in a 48-QFN (7x7 mm) package with exposed pad. The component utilizes GPIO and I2C interfaces for control. This specific variant is marked as obsolete or end-of-life status.

Video Processing Feature Summary

• Supports DVB-T, DVB-T2, and DVB-C demodulation standards
• Integrated GPIO and I2C control interface
• Single-chip solution for digital TV reception

Video Processing Applications

• Digital terrestrial television receivers
• Cable set-top boxes
• DVB-T/T2/C compliant consumer electronics

Video Processing Procurement Notes

This part number is officially listed as obsolete or end-of-life by the manufacturer. Availability is restricted to remaining stock or secondary market sources. Verification of authenticity and condition is critical due to the discontinued status. Buyers should confirm the specific revision and packaging details against original datasheets before procurement.

Video Processing Selection Notes

Designers requiring this component must account for its obsolescence. Alternative solutions from the same family or newer generations should be evaluated for pin compatibility and feature parity. Supply chain risk assessment is necessary given the limited availability of new old stock.

Video Processing Part Context

The SI2166 series represents Skyworks' digital TV demodulator lineup. The C55 suffix typically denotes specific package and temperature grade variations within the 48-QFN form factor. This component belongs to the broader category of wireless and RF integrated circuits focused on video processing applications.

Video Processing Replacement Considerations

Official substitutes are not explicitly confirmed in the provided data. Designers should consult Skyworks for current recommended replacements or evaluate parameter-equivalent parts from other manufacturers, ensuring support for required DVB standards.