SiTime Corporation Voltage-Controlled Oscillators SiT3372AI-4B3-33NC61.440000

The SiT3372 is a 1 MHz to 220 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 a temperature range of -40°C to 105°C. The device 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. It integrates on-chip regulators to suppress power supply noise and features programmable pull ranges up to ±3200 ppm. 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. The part includes an output enable function in 5.0 x 3.2 mm and 7.0 x 5.0 mm packages. It is engineered for telecom, networking, and industrial applications demanding high stability in noisy environments.