FEATURES
D Contains All The Active Components For A PCM Repeater Or Long Haul Line Receiver D Low Voltage Operation (5.1V) D Low Power Consumption (8.75mA Max) D 2Mbps Operation Capability D Dual Matched ALBO Ports D Internal Adjustable Phase Shift Circuitry D Extracted Clock Output D Internal Shunt Regulator D Temperature Independent Current Biasing APPLICATIONS
D T1 PCM Repeater/Receiver D T148C PCM Repeater/Receiver D European 2.048Mbps PCM Repeater/Receiver D Digital Multiplexers, CSUs, Switching Equipment D ISDN Compatible Equipment: Fax Machines, Computers etc. GENERAL DESCRIPTION
The XR-T56L22 features on-chip ORDERING INFORMATION Operating Temperature Range -40°C to +85°C -40°C to +85°C -40°C to +85°C adjustable phase shifting, an extracted clock output and an on-board shunt regulator. The very low power consumption of the device makes it ideal for long haul “tandem” repeater applications. Part No. XR-T56L22AP XR-T56L22AN XR-T56L22AD Package 18 Lead 300 Mil PDIP 18 Lead 300 Mil CDIP 18 Lead 300 Mil Jedec SOIC Rev.
Exar Corporation
