SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-2E2-25NC256.000000

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 supports frequency stability as low as ±15 ppm and operates over a temperature range of -40°C to 105°C. It integrates on-chip regulators to suppress power supply noise and delivers 0.225 ps RMS phase jitter (typical) over a 12 kHz to 20 MHz bandwidth. The part offers programmable pull ranges up to ±3200 ppm and output signaling options including LVPECL, LVDS, and HCSL. A frequency of 256.000000 MHz, LVPECL signaling, 2.5 V supply, and ±25 ppm pull range are factory-programmable configurations supported by the series.