Description

The VI TRU050 is a user-configurable crystal-based PLL integrated circuit. It includes a digital phase detector, op-amp, VCXO and additional integrated functions for use in digital synchronization applications. Loop filter software is available as well SPICE models for circuit simulation.

Features

• Output Frequencies to 65.536 MHz

• 5.0 V or 3.3Vdc Operation

• Tri-State Output

• Holdover on Loss of Signal Alarm

• VCXO with CMOS Outputs

• 0/70° or –40/85°C Temperature Range

• Ceramic SMD Package

• RoHS/Lead Free Compliant

Applications

•Frequency Translation

•Clock Smoothing

• NRZ Clock Recovery

• DSLAM, ADM, ATM, Aggregation, Optical Switching/Routing, Base Station

• Low Jitter PLL’s