Microchip LE792388TVC

2-Wire

Overview

The Le792388 Next Generation Octal Subscriber Line Audio processing Circuit (SLAC) device, in combination with the Le79271 SLIC device, implements a DSL friendly, high density eight-channel universal telephone line interface. This enables the design of a low cost, high performance, fully software programmable line interface with worldwide applicability. All AC, DC, and signaling parameters are programmable via a microprocessor interface. The Le792388 has an integrated test tool box and uses VCP test primitives and host routine capabilities to resolve faults to the line or line circuit.

Features

• Available in the LQFP package

• PCM CODEC as telecom IC type

Applications

There are a lot of Microchip Technology LE792388TVC Telecom applications.

• Frame Relay Switches and Access Devices (FRADS)

• E1 Rates PCM Line Interface

• T3 channelized access concentrators

• Digital subscriber line access multiplexer (DSLAM)

• Microwave transmission systems

• Wireless local loop (WLL)

• Digital Access Cross-connect System (DACs)

• Short/Medium Loop

• Add/Drop multiplexers (ADMs)

• E1 Network Equipment