SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-1E3-28NU432.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, designed for high-performance telecom, networking, and industrial applications. It features a factory-programmable frequency accurate to six decimal places, with support for pull ranges up to ±3200 ppm and frequency stability as low as ±15 ppm. The device operates over a temperature range of -40°C to 105°C and delivers 0.225 ps RMS phase jitter (typical) from 12 kHz to 20 MHz. It integrates on-chip regulators to suppress power supply noise and is available in industry-standard 7.0 x 5.0 mm, 5.0 x 3.2 mm, or 3.2 x 2.5 mm packages. This variant operates at 2.8 V ±10%, uses LVDS signaling, and includes an output enable function. Its Extended Industrial temperature rating is -40°C to 105°C.