XRT83SL34 Datasheet (Exar Corporation) - QUAD T1/E1/J1 SH TRANSCEIVER

XRT83SL34, QUAD T1/E1/J1 SH TRANSCEIVER

The XRT83SL34 is a fully integrated Quad (four channel) short-haul line interface unit for T1 (1.544Mbps) 100Ω, E1 (2.048Mbps) 75Ω or 120Ω, or J1 110Ω applications.

In T1 applications, the XRT83SL34 can generate five transmit pulse shapes to meet the short-haul Digital Cross-Connect (DSX-1) template

XRT83SL34 Features

* as well as transmit driver short circuit detection and receive loss of signal monitoring. It supports internal impedance matching for 75Ω, 100Ω, 110Ω and 120Ω for both transmitter and receiver. In the absence of the power supply, the transmit outputs and receive inputs are tri-stated allowing for re