SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-2B3-25NG250.000000

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 programmable frequency accurate to six decimal places and supports pull ranges up to ±3200 ppm. The device achieves 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth and offers frequency stability as low as ±15 ppm. It operates across industrial temperature ranges up to -40°C to 105°C and integrates on-chip regulators to suppress power supply noise. 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, it supports LVPECL, LVDS, and HCSL signaling. The part includes an optional output enable function in larger packages.