XRT73L00 Datasheet (Exar Corporation) - E3/DS3/STS-1 LINE INTERFACE UNIT

XRT73L00, E3/DS3/STS-1 LINE INTERFACE UNIT

The XRT73L00A DS3/E3/STS-1 Line Interface Unit is an improved version of the XRT73L00 and consists of a line transmitter and receiver integrated on a single chip and is designed for DS3, E3 or SONET STS-1 applications.

XRT73L00A can be configured to support the E3 (34.368 Mbps), DS3 (44.736 Mbps) or

XRT73L00 Features

* Incorporates an improved Timing Recovery circuit and is pin and functional compatible to XRT73L00

* Meets E3/DS3/STS-1 Jitter Tolerance Requirements

* Full Loop-Back Capability

* Transmit and Receive Power Down Modes

* Full Redundancy Support

* Conta