The SiT3372 Voltage Controlled Differential Oscillator (VCXO) is the most flexible LVDS/LVPECL compatible voltage controlled oscillator (VCXO) on the market. The SIT3372 supports any frequency in the 1-220MHz range, with a traction range from ± 25ppm to ± 1600ppmm, and is packaged in 3225, 5032 to 7050. It is compatible with quartz voltage controlled OSC pins. The SiT3372 provides lower than 0.5ps jitter performance, as well as 10 times better traction range and linearity than traditional quartz VCXOs, simplifying PLL and clock synchronization designs. The SiT3372 is 100% compatible with traditional quartz device packaging and control voltages, so it can replace VCXO quartz oscillators without design changes.