XRT73L02M Datasheet - Exar Corporation

XRT73L02M TWO CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT

The XRT73L02M is a two-channel fully integrated Line Interface Unit (LIU) for E3/DS3/STS-1 applications. It incorporates independent Receivers, Transmitters in a single 100 pin TQFP package. The XRT73L02M can be configured to operate in either E3 (34.368 MHz), DS3 (44.736 MHz) or STS-1 (51.84 MHz) m.

XRT73L02M Features

* RECEIVER:

* On chip Clock and Data Recovery circuit for high input jitter tolerance.

* Meets the jitter tolerance requirements as specified in ITU-T G.823_1993 for E3 and Telcordia GR-499CORE for DS3 applications.

* Detects and Clears LOS as per G.775.

* Receiver Mon

XRT73L02M_ExarCorporation.pdf