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Si32177 - Single-Chip FXS

Download the Si32177 datasheet PDF. This datasheet also covers the Si32170-B-FM1 variant, as both devices belong to the same single-chip fxs family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si32170-B-FM1-Skyworks.pdf) that lists specifications for multiple related part numbers.

General Description

 Integrated Access Devices (IAD)  Analog Terminal Adapters (ATA)  Small Office/Home Office (SOHO) PBX The Si3217x is a family of pin-compatible single-channel ProSLIC products that implement a complete foreign exchange station (FXS) telephony interface solution in accordance with all relevant LSSGR, ITU, and ETSI specifications.

Select parts in the series also implement Skyworks Solutions' patented capacitive isolation technology to enable seamless connection to Si3291x series foreign exchange office (FXO) line-side devices.

The Si3217x ProSLIC ICs operate from a 3.3 V supply and interface to standard PCM/SPI digital interfaces.

Overview

Si3217xB/Si3291x PROSLIC® SINGLE-CHIP FXS SOLUTION WITH FXO OPTION.

Key Features

  • Performs all.