SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-2B3-33NX622.000000

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 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. The device offers frequency stability as low as ±15 ppm, a typical RMS phase jitter of 0.225 ps over 12 kHz to 20 MHz bandwidth, and support for operating temperatures from -40°C to 105°C. It integrates on-chip regulators to suppress power supply noise and supports programmable pull ranges up to ±3200 ppm. Differential output signaling options include LVPECL, LVDS, and HCSL, with supply voltages of 2.5 V, 2.8 V, 3.0 V, or 3.3 V.