SI32268-C-GM

Telecom Overview

The SI32268-C-GM is a ProSLIC subscriber line interface concept (SLIC) and CODEC integrated circuit manufactured by Skyworks Solutions Inc. It operates on a single 3.3V supply voltage and is housed in a 50-WFQFN exposed pad package measuring 6x8 mm. The device supports surface-mount installation and functions within an operating temperature range of -40°C to +85°C. It integrates user line interface capabilities with codec functionality for telecom applications.

Telecom Feature Summary

• Integrates SLIC and CODEC functions for analog telephony processing
• Supports standard telecom interface protocols including GCI, PCM, and SPI

Telecom Applications

• Analog telephone systems
• VoIP gateways
• Telecom base stations

Telecom Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm the specific suffix matches design requirements. Check current lifecycle status as this part may be discontinued or subject to limited supply conditions depending on regional distribution networks.

Telecom Selection Notes

Select this component for designs requiring integrated analog line driving and digital audio processing. Ensure the PCB layout accommodates the 50-QFN footprint and thermal pad requirements. Verify that the system power supply provides stable 3.3V operation within the specified temperature range for reliable performance.

Telecom Part Context

This IC belongs to the ProSLIC family of subscriber line interface concepts designed for telecommunications equipment. It combines analog front-end processing with digital interface capabilities, simplifying the design of voice communication systems by reducing the number of discrete components required for line interface and audio coding tasks.

Telecom Replacement Considerations

Consult official Skyworks documentation for qualified substitute part numbers. Verify pin compatibility and functional equivalence before replacing the component in existing designs.