SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-4E2-30NU222.750000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO designed for low-jitter applications in telecom, networking, and industrial systems. It features ±0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth, frequency stability as low as ±15 ppm, and support for operating temperatures from -40°C to 105°C. The device is available in industry-standard packages of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm, and integrates on-chip regulators to reject power supply noise. It supports LVPECL, LVDS, and HCSL output signaling with programmable pull ranges up to ±3200 ppm. The part number SiT3373AI-4E2-30NU222.750000 corresponds to a variant with LVPECL signaling (4), extended industrial temperature range (E), 3.0 V supply (30), output enable (E), and a frequency of 222.750000 MHz, matching the series' programmable configuration options.