SI3210-E-FMR

Telecom Overview

The SI3210-E-FMR is a Direct Access Arrangement (DAA) integrated circuit manufactured by Skyworks Solutions, Inc. It belongs to the Si3050 series and is designed for telecom interface applications. The component supports standard telephone line interfacing functions required for voice communication systems. It is supplied in a Reel packaging format and is classified under Telecom Interface ICs. The device operates within specified voltage ranges suitable for embedded telecom hardware.

Telecom Feature Summary

• Provides direct access arrangement capabilities for connecting telephony equipment to public switched telephone networks.
• Integrates essential signaling and hybrid functions required for analog voice transmission over copper lines.

Telecom Applications

• Public Switched Telephone Network (PSTN) terminal equipment
• Analog fax machines and modems
• Voice over IP (VoIP) gateways with analog ports

Telecom Procurement Notes

Verify current availability status as the component may be subject to discontinuation or limited supply conditions. Confirm RoHS compliance details through official manufacturer documentation before integration. Ensure ordering suffixes match exact package and tape specifications required for surface mount assembly processes.

Telecom Selection Notes

Select this component for designs requiring certified DAA functionality in space-constrained telecom devices. Evaluate power consumption requirements against the typical operating current specifications found in the datasheet. Ensure input/output voltage levels align with the system's logic and line interface requirements.

Telecom Part Context

This part is part of the Si3050 family of telecom interface solutions from Skyworks Solutions. It serves as a core building block for legacy and modern analog telephony interfaces, enabling reliable connectivity between digital processing units and analog telephone lines.

Telecom Replacement Considerations

Check for updated revisions within the Si3050 series that may offer pin-compatible upgrades. Verify if newer DAA components from Skyworks provide enhanced feature sets while maintaining electrical compatibility for existing PCB layouts.