SI3210-FTR

Telecom Overview

The SI3210-FTR is a ProSLIC digital subscriber line interface circuit manufactured by Skyworks Solutions. It integrates a Subscriber Line Interface Circuit (SLIC) and a CODEC for single-channel telephony applications. The device operates on a 3.3V or 5V supply with a maximum power consumption of 700 mW. It supports PCM and SPI interfaces for data communication. The component is housed in a 38-TFSOP package and functions within an operating temperature range of 0°C to 70°C.

Telecom Feature Summary

• Integrates analog subscriber line interface and audio coding capabilities
• Supports standard digital telephony communication protocols
• Designed for low power operation in telecom environments

Telecom Applications

• Digital subscriber line access multiplexers
• Telecommunications central office equipment
• Enterprise PBX systems

Telecom Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through current datasheets as regulatory requirements may change over time. Ensure compatibility with existing board layouts regarding the 38-pin form factor before procurement.

Telecom Selection Notes

Select this component for designs requiring integrated SLIC and CODEC functionality in a compact surface-mount package. Verify that the system voltage aligns with the supported 3.3V or 5V rails. Consider the thermal characteristics given the 700 mW power rating when designing heat dissipation strategies for enclosed telecom enclosures.

Telecom Part Context

This part belongs to the ProSLIC family, which provides complete voice channel solutions for telecommunications infrastructure. These devices are engineered to replace discrete analog front-end components, reducing board space and simplifying design complexity for high-density voice gateway applications.

Telecom Replacement Considerations

The SI3211-E-FT is a documented related product within the same manufacturer portfolio. Verify pinout compatibility and functional equivalence through official cross-reference documents before considering substitution.