SiTime Corporation Voltage-Controlled Oscillators SiT3372AC-2E9-28NU70.656000

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with ultra-low jitter, delivering 0.225 ps RMS phase jitter over 12 kHz to 20 MHz bandwidth. It supports frequency stability as low as ±15 ppm and operates across a wide temperature range from -40°C to 105°C. The device is 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, and integrates on-chip regulators to eliminate the need for an external LDO. It offers programmable pull ranges up to ±3200 ppm and supports LVPECL, LVDS, and HCSL output signaling. The part includes an Output Enable function on 7.0 x 5.0 mm and 5.0 x 3.2 mm packages. The specific variant SiT3372AC-2E9-28NU70.656000 operates at 70.656000 MHz with a 2.8 V supply, ±35 ppm frequency stability, and ±100 ppm pull range.