SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-4B9-33NU614.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments. It features a maximum phase jitter of 0.225 ps RMS over a 12 kHz to 20 MHz bandwidth and supports frequency stability as low as ±15 ppm. The device operates across industrial temperature ranges up to -40°C to 105°C and integrates on-chip regulators to suppress power supply noise. It 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. The part supports LVPECL, LVDS, and HCSL output signaling, with programmable pull ranges up to ±3200 ppm, and operates from 2.5 V, 2.8 V, 3.0 V, or 3.3 V supply voltages.