SiTime Corporation Voltage-Controlled Oscillators SiT3372AI-4E2-25NB25.000000

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with ultra-low jitter, designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments. It offers frequency stability as low as ±15 ppm and typ 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth. The device supports package sizes of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm, and operates across a temperature range of -40°C to 105°C. It integrates on-chip regulators to reject power supply noise and eliminates the need for an external LDO. Output signaling options include LVPECL, LVDS, and HCSL, with programmable pull ranges up to ±3200 ppm. The part is constructed using SiTime's DualMEMS® and TurboCompensation® technologies for enhanced resistance to airflow, thermal gradients, shock, and vibration.