SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-2E2-33NB250.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO designed for low-jitter applications, featuring factory-programmable frequency, stability, voltage, output signaling, and pull range. It supports output types LVPECL, LVDS, and HCSL in industry-standard 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm packages. The device offers frequency stability as low as ±15 ppm, a typical phase jitter of 0.225 ps RMS over 12 kHz to 20 MHz bandwidth, and operates across temperature ranges from -40°C to 105°C. It integrates on-chip regulators to suppress power supply noise, eliminating the need for an external LDO. The specific part SiT3373AC-2E2-33NB250.000000 corresponds to an extended industrial grade (-40°C to 105°C), LVDS signaling, 3.3 V supply, 3.2 x 2.5 mm package, ±25 ppm stability, and 250 MHz frequency with a ±25 ppm pull range and no output enable function.