SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-2B2-25NZ223.000000

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 features a frequency stability as low as ±15 ppm and a typical phase jitter of 0.225 ps RMS over a 12 kHz to 20 MHz bandwidth. The device supports industry-standard packages in 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm sizes and operates over a temperature range of -40°C to 105°C. It integrates on-chip regulators to eliminate the need for an external LDO and offers programmable pull ranges up to ±3200 ppm with LVPECL, LVDS, or HCSL output signaling. This part uses the 3.2 x 2.5 mm package with LVPECL signaling, a 2.5 V supply, and a ±25 ppm pull range.