Voltage Control Crystal Oscillator (VCXO)

Our oscillators are low-jitter, tight-stability oscillator modules that combine proven quartz crystal resonator technology with leading-edge clock IC technology.

Available with CMOS/TTL, LVPECL, or LVDS output logic, our voltage control oscillators achieve very tight overall accuracy of ±20 ppm for a variety of applications, including WiFi, WiMax, PON, and telecommunications standards such as SONET/SDH. Additionally, some oscillator products feature a voltage control function that enables in-circuit adjustment of the output frequency for use in data signal acquisition, clock retiming and jitter attenuation, or frequency synthesis.

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Voltage Control Crystal Oscillator (VCXO) Details

Diodes Incorporated has unique vertical integration with SaRonix-eCera for proprietary high-capacity automated production of ceramic-packaged oscillators
Output frequencies up to 670 MHz with ±20 ppm total lifetime accuracy available
5 V, 3.3 V, 2.5 V, and 1.8 V products available
Patented XP Technology for cost-effective high-frequency, low-jitter clock circuits
VCXO control voltage function for synchronizing with another clock or data signal
Diodes Incorporated clock and VCXO IC enables shorter lead times and lower costs
Get proven technology fast with ASSP XO crystal oscillators