Infineon PEB2466HV1.4

Overview

The four-channel codec filter PEB 2466 SICOFI®4-µC is built around a central DSP-core which provides independent filter structures for all channels. Its analog I/O pins are used to connect to external subscriber line interface circuits (SLICs). Their signals are internally routed to the analog-to-digital and digital-to-analog converters (ADC, DAC). The signaling pins carry line status and control information to and from the SLICs. Two programmable clock outputs are available. The SICOFI®4-µC connects to the digital switching and transmission system through two PCM Highways. The digitized voice band signals are available as A-Law or µ-Law codes within selectable 8-bit time slots. 

Many applications will benefit from the versatility of the SICOFI®4-µC codec and filter.The inherent flexibility enables several products to be developed around one basic architecture, thus affording potentially significant savings in time to market, inventorycosts, and support administration.The following list represents some of the typical applications for which the SICOFI®4-µC codec was designed: Analog line cards for Central Offices and PBXs, Small PBX orKey-Systems, Digital Loop Carrier (DLC) Systems, Digital Added Main Lines (DAML) Systems, Fiber-to-the-Curb (FTTC) Systems, Radio-in-the-Loop (RITL) Systems, and any Multi-channel, digital voice processing, storage, or communication applications

Features