Si32178数据手册集成电路（IC）的电信规格书PDF

描述 Description

The Si32178 is a single channel FXS + FXO ProSLIC device with PCM/SPI host interface. When combined with the Si32919 or Si32911 it is the industry’s first 2-chip FXS + FXO solution. The integrated dc-dc controller automatically generates the optimal battery voltages required for each line state. It is available in a compact 5 x 7 mm package.

简介

Si32178属于集成电路（IC）的电信。由制造生产的Si32178电信电信接口集成电路 (IC) 为通信网络接口提供特定功能和控制，例如以太网切换、线路驱动器、ISDN、放大器、通道扩展器、数字锁相环、DTMF、音频发生器和解码器、回声消除、检测器和发生器、DDA、电话线路监控器和主叫号码标识。