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TRU050_09 Datasheet, PDF (1/15 Pages) Vectron International, Inc – Complete VCXO based Phase-Locked Loop | |||
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TRU050
Complete VCXO based Phase-Locked Loop
Features
The TRU050, VCXO based PLL
Description
⢠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 â40/85°C Temperature Range
⢠Ceramic SMD Package
⢠RoHS/Lead Free Compliant
Applications
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.
⢠Frequency Translation
⢠Clock Smoothing
⢠NRZ Clock Recovery
⢠DSLAM, ADM, ATM, Aggregation, Optical
Switching/Routing, Base Station
⢠Low Jitter PLLâs
Figure 1. TRU050 Block Diagram
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Page 1 of 15
Tel: 1-88-VECTRON-1 ⢠Web: www.vectron.com
Rev: 12Aug2009
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