SI3201-FS

Telecom Overview

The SI3201-FS is a single-channel ProSLIC integrated circuit manufactured by Skyworks Solutions Inc. It functions as a subscriber line interface concept (SLIC) with an integrated CODEC for telecom applications. The device operates within a supply voltage range of 3.13 V to 3.47 V and draws a typical operating current of 44.7 mA. It supports a wide operating temperature range from -40°C to +85°C and is housed in a 16-pin SOIC package. The component features a 3-wire interface for digital connectivity.

Telecom Feature Summary

• Integrates ProSLIC functionality with a CODEC for complete subscriber line interfacing
• Supports standard telephony signaling and audio processing requirements
• Designed for low power consumption in voice communication systems

Telecom Applications

• Voice over IP (VoIP) gateways
• Analog telephone adapters
• Telecom interface cards

Telecom Procurement Notes

Verify the specific suffix FS against official Skyworks documentation to confirm pinout and electrical characteristics. Ensure compatibility with system voltage levels and thermal management requirements. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before integration into regulated markets.

Telecom Selection Notes

Select this component for single-channel analog telephone interface designs requiring integrated codec capabilities. Evaluate the 16-SOIC package constraints for PCB layout. Compare performance metrics against alternative SLIC solutions if higher channel density or different interface protocols are required for the target application.

Telecom Part Context

This part belongs to the Skyworks ProSLIC family, which provides integrated solutions for connecting analog telephones to digital networks. The SI3201 series is designed to simplify the design of subscriber line interfaces by combining line driving, hybrid, and codec functions into a single chip, reducing bill of materials complexity.

Telecom Replacement Considerations

Consult official Skyworks substitution guides for verified alternatives. Generic equivalents may not match the specific electrical parameters or pin configurations.