SiTime Corporation Voltage-Controlled Oscillators SiT3372AC-4E9-28NH148.425787

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with ultra-low jitter, delivering 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth and frequency stability as low as ±15 ppm. It operates across temperatures from -40°C to 105°C and supports LVDS signaling. The device is available in industry-standard packages of 7.0 x 5.0 mm, 5.0 x 3.2 mm, or 3.2 x 2.5 mm and integrates on-chip regulators to eliminate the need for an external LDO. The specific variant SiT3372AC-4E9-28NH148.425787 uses a 3.2 x 2.5 mm package, 2.8 V supply, ±90 ppm pull range, and includes an output enable feature, consistent with the series' programmable options.