The OX-203 holdover reference oscillator family offers less than 1-ppb temperature stability in a 1 x 1 in. footprint while supporting holdover performances of 1 µs over 8 hours and 8 µs over 24 hours. The company claims the parts offer the smallest footprint (25 mm square) on the market today to achieve this holdover performance for synchronization applications.
The family suits applications where GPS, 1588, or other sources of timing are intermittant or prone to extended periods of unavailability. Additional features include a supply voltage of 5 V typ and power consumption of 3.1 W during warmup and 1.5 W during steady state at 25°C. (Contact company for pricing — available now.)
By Christina Nickolas
Vectron International , Hudson , NH
Information 88-VECTRON-1
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