SiTime Corporation Voltage-Controlled Oscillators SiT3373AI-1B2-33NU432.000000

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 LVPECL, LVDS, and HCSL output signaling 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 operates over a temperature range of -40°C to 105°C with frequency stability as low as ±15 ppm and typical phase jitter of 0.225 ps RMS over a 12 kHz to 20 MHz bandwidth. Integrated on-chip regulators eliminate the need for an external LDO. Pull range options include ±25 ppm to ±3200 ppm, and it is configured for 3.3 V supply voltage with a ±50 ppm pull range and output enable function. The part is built using SiTime's DualMEMS® and TurboCompensation® technology for enhanced resistance to shock, vibration, and thermal gradients.