TRU050
Complete VCXO based Phase-Locked Loop
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
The TRU050, VCXO based PLL
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.
Applications
•
Frequency Translation
•
Clock Smoothing
•
NRZ Clock Recovery
•
DSLAM, ADM, ATM, Aggregation, Optical
Switching/Routing, Base Station
•
Low Jitter PLL’s
Figure 1. TRU050 Block Diagram
Tel: 1-88-VECTRON-1
•
Web:
www.vectron.com
Page 1 of 14
Rev: 26Aug2008
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
VECTRON [ Vectron International, Inc ]
