SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-1E2-28NY491.520000

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, or 3.2 x 2.5 mm. The device supports frequency stability as low as ±15 ppm and a pull range of up to ±3200 ppm, with typical RMS phase jitter of 0.225 ps over 12 kHz to 20 MHz bandwidth. Operating temperature ranges extend from -40°C to 105°C, and it integrates on-chip regulators to suppress power supply noise. Output signaling includes LVPECL, LVDS, and HCSL, with supply voltages of 2.5 V, 2.8 V, 3.0 V, or 3.3 V.