SI3216-B-FM

Telecom Overview

The SI3216-B-FM is a broadband analog telephony interface component manufactured by Silicon Laboratories. It belongs to the PROSLIC family, designed for voice and data communication over telephone lines. The device integrates necessary circuitry for connecting customer premises equipment to the public switched telephone network (PSTN). It supports standard telephony functions required for residential and business line interfaces.

Telecom Feature Summary

• Integrated broadband telephony solution
• Voice and data transmission capability
• Direct PSTN connectivity

Telecom Applications

• Broadband voice gateways
• Analog telephone adapters
• Residential line interface units

Telecom Procurement Notes

Verify the specific suffix -B-FM against the manufacturer's current datasheet to confirm package type and temperature range. Ensure the source document explicitly lists this exact part number to avoid confusion with evaluation boards or similar series members like SI3210 or SI3215.

Telecom Selection Notes

Select this component when designing systems requiring integrated broadband telephony interfaces. Confirm compatibility with existing microcontroller control lines. Review electrical specifications for loop feed and hybrid performance requirements in the official silicon labs documentation before finalizing the design.

Telecom Part Context

This part is part of the Silicon Labs PROSLIC portfolio, which includes variants such as SI3210, SI3215, and SI3216. These devices are commonly used together in evaluation kits like the SI3216MPPQX-EVB. The family provides scalable solutions for different telephony application needs.

Telecom Replacement Considerations

Consult the official Silicon Labs cross-reference guide for verified substitutes. Similar parts within the PROSLIC family may offer compatible functionality but require verification of pinout and electrical parameters.