Le79228 Datasheet (Zarlink) - Quad Intelligent Subscriber Line Audio-processing Circuit

Le79228, Quad Intelligent Subscriber Line Audio-processing Circuit

™ Le79228 Quad Intelligent Subscriber Line Audio-processing Circuit A Voice Solution VE790 Series APPLICATIONS Voice over IP/DSL Integrated Access Devices (IAD), Smart Residential Gateways (SRG), Home Gateway/ Router Cable Telephony NIU, Set-Top Box, Home Side Box, Cable Modem, Cable PC Fiber Fiber in the Loop (FITL), Fiber to the Home (FTTH) Wireless Local Loop, Intelligent PBX DLC-MUX CO ORDERING I

Le79228 Features

* High performance digital signal processor provides programmable control of all major line card functions

* A-law/µ-law and linear codec/filter

* Transmit and receive gain

* Two-wire AC impedance

* Transhybrid balance

* Equalization

* DC loop