SI3216M-C-GM

Telecom Overview

The SI3216M-C-GM is a Pro Subscriber Line Interface Concept (SLIC) integrated circuit manufactured by Skyworks Solutions. It provides a complete analog interface for one FXS port, supporting PCM and ISI interfaces for digital connectivity. The device operates within a supply voltage range of 3.13 V to 3.47 V and functions across an industrial temperature range from -40°C to +85°C. Packaged in a 38-pin QFN (5x7 mm) surface-mount format, it integrates essential line interface components.

Telecom Feature Summary

• Integrates full analog subscriber line interface functionality for single FXS ports
• Supports standard PCM and ISI digital interfaces for system integration
• Includes built-in CODEC capabilities for voice signal processing

Telecom Applications

• PSTN gateway implementations
• VoIP terminal equipment
• Digital telephone systems

Telecom Procurement Notes

Verify the specific suffix 'GM' against the manufacturer's official datasheet to confirm package type and pinout compatibility. Confirm that the component meets RoHS compliance requirements for your target market. Ensure design inputs align with the specified 3.13 V to 3.47 V operating voltage range to guarantee reliable performance under all conditions.

Telecom Selection Notes

Select this component when a single-channel FXS interface with integrated CODEC is required. It is suitable for designs utilizing PCM or ISI protocols for digital audio transport. Consider the 38-QFN package constraints for PCB layout and thermal management during the schematic phase.

Telecom Part Context

This part belongs to Skyworks' SLIC family, designed for telecommunications applications. It serves as a specialized interface between analog telephone lines and digital processing units, replacing discrete component solutions with a consolidated IC approach for space-constrained designs.

Telecom Replacement Considerations

Consult official Skyworks documentation for direct cross-reference alternatives. Verify functional equivalence regarding interface types and pinouts before substitution.