XR-T5620, XR-T5600 Datasheet - Exar

XR-T5620 PCM Line Repeater

FUNCTIONAL BLOCK DIAGRAM The XR-T5600/T5620 is a bipolar monolithic repeater IC designed for PCM carrier systems operating at 1.544 M bit/s (Tl),2 M bit/s, or 2.37 M bit/s (T148C). It provides all of the active circuits required for one side of a PCM repeater. A crystal filter clock extraction ver.

XR-T5620 Features

* Single 5.1 V Power Supply Less than JO ns Sampling Pulse over the Operating Range Triple Matched ALBO Ports 2 M Bit/s Capability ALBO GROUND ALBO PORT 1 ALBO PORT 2 ALBO PORT 3 PREAMP -VE INPUT PREAMP +VE INPUT PREAMP -VE OUTPUT PREAMP +VE OUTPUT SUBSTRATE GROUND ALBO CONTROL CLOCK AMPLIFIER BIAS

XR-T5600-Exar.pdf