XRT59L921 - TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT

Product Overview

Exar Corporation

Part number	XRT59L921
Manufacturer	Exar Corporation
File Size	518.12 KB
Description	TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT
Datasheet	XRT59L921 Datasheet
Additional preview pages of the XRT59L921 datasheet.

The XRT59L921 is an optimized twenty-one channel, E1, line interface unit, fabricated using low power CMOS technology.

Twenty-One (21) Independent E1 (CEPT) Line Interface Units Recovery) (Transmitter, Receiver, and.
Transmit Output Pulses that are Compliant with the ITU-T G.703 Pulse Template Requirement for 2.048Mbps (E1) Rates.
On-Chip Pulse Shaping for both 75Ω and 120Ω line drivers.
Detects and Clears LOS (Loss of Signal) Per ITU-T G.775.
Operates over the Industrial Temperature Range.
Ultra Low power consumption.
3.3V operation with 5V To.

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Published: Aug 23, 2007 |