XRT82D20 Datasheet - Exar Corporation

XRT82D20, SINGLE CHANNEL E1 LINE INTERFACE UNIT

www.DataSheet4U.com áç APRIL 2001 XRT82D20 SINGLE CHANNEL E1 LINE INTERFACE UNIT REV.1.0.7 GENERAL .
The XRT82D20 is a fully integrated, single channel, Line Interface Unit (Transceiver) for 75 Ω or 120 Ω E1 (2.

XRT82D20_ExarCorporation.pdf

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Datasheet Details

Part number:

XRT82D20

Manufacturer:

Exar Corporation

File Size:

233.11 KB

Description:

SINGLE CHANNEL E1 LINE INTERFACE UNIT

Features

* Complete E1 (CEPT) line interface unit
* Generates transmit output pulses that are compliant with the ITU-T G.703 Pulse Template for 2.048Mbps (E1) rates
* On-Chip Pulse Shaping for both 75 Ω and 120 Ω Line Drivers FIGURE 1. BLOCK DIAGRAM OF THE XRT82D20
* Clock Re

Applications

* The LIU consists of a receiver with adaptive data slicer for accurate data and clock recovery and a transmitter which accepts either single or dual-rail digital inputs for signal transmission to the line using a low- impedance differential line driver. The LIU also includes a crystalless jitter att

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XRT82D20 SINGLE CHANNEL LINE INTERFACE UNIT Exar Corporation

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