Catalog
VCXO
Key Features
• Features* 5 x 7.5 x 2 mm, smallest VCXO PLL available
• * Output Frequencies to 77.76 MHz
• * 5.0 or 3.3 Vdc operation
• * Tri-State Output
• * Holdover on Loss of Signal Alarm
• * VCXO with CMOS outputs
• * 0/70 or –40/85 C temperature range
• * Hermetically sealed ceramic SMD package
• * Product is compliant to RoHS directive
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• Applications* Frequency Translation
• * Clock Smoothing, Clock Switching
• * NRZ Clock recovery
• * DSLAM, ADM, ATM, Aggregation, Optical Switching/Routing, Base Station
• * Synchronous Ethernet
• * Low jitter PLL’s
Description
AI
The VI CD-700 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.