SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-2E2-28NC256.000000

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, and 3.2 x 2.5 mm. The device provides a typical phase jitter of 0.225 ps RMS over a 12 kHz to 20 MHz bandwidth, supports frequency stability as low as ±15 ppm, and operates across temperature ranges up to -40°C to 105°C. It integrates on-chip regulators to suppress power supply noise and offers 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 the 5.0 x 3.2 mm and 7.0 x 5.0 mm packages.