SiTime Corporation Voltage-Controlled Oscillators SiT3372AI-2E2-33NU128.000000

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 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 device supports frequency stability as low as ±15 ppm and offers programmable pull ranges up to ±3200 ppm, with a typical RMS phase jitter of 0.225 ps over a 12 kHz to 20 MHz bandwidth. Operating temperature ranges extend from -40°C to 105°C, and it integrates on-chip regulators to reject power supply noise. The part uses LVDS signaling and a 3.3 V supply, with an output enable function. The device is constructed using SiTime's DualMEMS® and TurboCompensation® technologies for enhanced resistance to environmental stress.