ON Semiconductor (distributed in Australia by Allyanz) has introduced its PureEdge family of silicon-based voltage controlled crystal oscillators (VCXOs).
According to ON Semiconductor, the NBVSBAxxx PureEdge silicon-based VCXO family has ultra-low jitters and phase noise. It is ideal for providing low jitter, stable reference clock in designs, such as networking, SONET, 10 Gigabit Ethernet, base stations and broadcasting equipment.
The NBVSBAxxx devices are designed to meet the requirements of 2.5 V and 3.3 V low-voltage, positive emitter coupled logic (LVPECL) clock generation applications offering a low jitter (0.5 ps) reference clock. Its oscillators offer a tri-state enable/disable feature, allowing the user to turn the output on and off across the entire industrial temperature range of -40 to 85 degrees Celsius.
Additionally, the devices’ high Q fundamental mode pullable crystal and phase locked loop (PLL) multiplier is used to provide industry standard frequencies across a range of 60 MHz to 700 MHz with a guaranteed pullable range of ±100 ppm and frequency stability of ±50 ppm.