SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-4B3-25NC222.750000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, delivering 0.225 ps RMS phase jitter (typ) over 12 kHz to 20 MHz bandwidth. It supports frequency stability as low as ±15 ppm and operates across industrial temperature ranges up to -40°C to 105°C. The device is available in industry-standard packages of 7.0 × 5.0 mm, 5.0 × 3.2 mm, and 3.2 × 2.5 mm, and integrates on-chip regulators to suppress power supply noise. It features programmable pull ranges up to ±3200 ppm and supports LVPECL, LVDS, and HCSL output signaling. The part includes an output enable function selectable in the 7.0 × 5.0 mm and 5.0 × 3.2 mm packages, and is designed for telecom, networking, and industrial applications requiring precise, stable clocking in noisy environments.