SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-4E9-33NX250.000000

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 clocking in noisy environments. It supports LVDS signaling, operates from a 3.3 V supply, and offers a ±25 ppm pull range. The device is housed in a 3.2 x 2.5 mm package and maintains frequency stability of ±35 ppm over the industrial temperature range of -40°C to 85°C. It integrates on-chip regulators to suppress power supply noise, eliminating the need for an external LDO. The guaranteed phase jitter is 0.225 ps RMS typical over a 12 kHz to 20 MHz bandwidth.