LE79112中文资料Voice Circuit Processing Device - VCP数据手册Microchip规格书

描述 Description

The Le79112 VCP device, in combination with the VE790 series chipset, supports up to 32 channels of universal telephone line interface with higher-level functionality. The Le79112 VCP device has integrated self-test and line-test, capable of meeting GR844 requirements.

特性 Features

Software interface using VP API-II

简介

LE79112属于集成电路（IC）的电信。由制造生产的LE79112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。