Part Number
|
XRT82D20 |
Manufacturer
|
Exar Corporation |
Description
|
SINGLE CHANNEL E1 LINE INTERFACE UNIT |
Published
|
Aug 20, 2007 |
Detailed Description
|
com
áç
APRIL 2001
XRT82D20
SINGLE CHANNEL E1 LINE INTERFACE UNIT
REV. 1.0.7
GENERAL DESCRIPTION
The X...
|
Datasheet
|
XRT82D20
|
Overview
com
áç
APRIL 2001
XRT82D20
SINGLE CHANNEL E1 LINE INTERFACE UNIT
REV.
1.
0.
7
GENERAL DESCRIPTION
The XRT82D20 is a fully integrated, single channel, Line Interface Unit (Transceiver) for 75 Ω or 120 Ω E1 (2.
048 Mbps) 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 attenuator for clock and data smoothing which, depending on system requirements, can be selected in either the transmit or receive path.
Coupling the XRT82...
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