SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-4E3-28NZ250.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter performance, designed for demanding telecom, networking, and industrial applications. It is offered in industry-standard packages of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm. This device supports output signaling types including LVPECL, LVDS, and HCSL, with frequency stability as low as ±15 ppm and a wide operating temperature range of -40°C to 105°C. The part integrates on-chip regulators to suppress power supply noise and provides programmable pull ranges up to ±3200 ppm. It achieves 0.225 ps RMS phase jitter (typical) over a 12 kHz to 20 MHz bandwidth. The device uses SiTime's DualMEMS® and TurboCompensation® technologies for enhanced resistance to environmental disturbances such as airflow, thermal gradients, shock, and vibration.