SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-4E2-33NY614.400000

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 frequency control. It features factory-programmable frequencies accurate to six decimal places, pull ranges up to ±3200 ppm, and typ 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth. The device supports frequency stability as low as ±15 ppm and operates across temperatures from -40°C to 105°C. 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, it integrates on-chip regulators to suppress power supply noise without requiring an external LDO. This variant uses LVDS signaling, a 3.3 V supply, and a ±400 ppm pull range.