SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-4B3-33NX270.000000

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 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. The device supports frequencies accurate to six decimal places, with phase jitter as low as 0.225 ps RMS (12 kHz to 20 MHz bandwidth) and frequency stability down to ±15 ppm. It operates over a temperature range of -40°C to 105°C and integrates on-chip regulators to eliminate the need for an external LDO. The part uses LVDS signaling, a 3.3 V supply, and a ±100 ppm pull range, with an output enable function supported by its 5.0 x 3.2 mm package size.