SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-4B2-28NE281.000000

The SiT3373 is a 220.000001 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, designed for telecom, networking, and industrial applications requiring precise timing in noisy environments. It features ±15 ppm frequency stability, 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth, and operates across a temperature range of -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 supports LVPECL, LVDS, and HCSL output signaling with integrated power supply noise filtering that eliminates the need for an external LDO. Pull range options up to ±3200 ppm and programmable frequencies accurate to six decimal places enable flexible clock configuration. The device includes an output enable function for packages 5.0 x 3.2 mm and 7.0 x 5.0 mm, and operates from a 2.8 V supply.