XRT73L03B 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT

Exar Corporation

Description

www.DataSheet4U.com XRT73L03B 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT REV.1.0.1 OCTOBER 2003 GENERAL .
The XRT73L03B, 3-Channel, DS3/E3/STS-1 Line Interface Unit is a low power CMOS version of the XRT73L03A and consists of three independent line transmi.

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Datasheet Specifications

Part number: XRT73L03B
Manufacturer: Exar Corporation
File Size: 691.18 KB
Datasheet: XRT73L03B_ExarCorporation.pdf
Description: 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT

Features

* Incorporates an improved Timing Recovery circuit and is pin and functional compatible to XRT73L03A
* Meets E3/DS3/STS-1 Jitter Tolerance Requirements
* Contains a 4-Wire Microprocessor Serial Interface
* Full Loop-Back Capability
* Transmit and Receive Power

Applications

* Each channel of the XRT73L03B can be configured to support the E3 (34.368 Mbps), DS3 (44.736 Mbps) or the SONET STS-1 (51.84 Mbps) rates. Each channel can be configured to operate in a mode/data rate that is independent of the other channels. In the transmit direction, each channel encodes input da

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XRT73L03B CHANNEL DS3 STS-1 LINE INTERFACE UNIT Exar Corporation

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