说明

• XRT82L34EVAL, Evaluation System is a complete printed circuit for characterizing XRT82L34. The XRT82L34 is a fully integrated four channels shorthaul line interface units for T1 (1.544 Mbps) 100 ohm and E1 (2.048 Mbps) 120 ohm applications. Each channel consists of a receiver with equalizer for reliable data and clock recovery and a transmitter which accepts either single or dual-rail inputs for signal transmission to the line using a low output impedance line driver. The device also includes a crystal-less jitter attenuator, which depending on system reguirements, can be selected in the receive or transmit path through the Host or Hardware Mode control