SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-4B3-33NY432.000000

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 frequency stability as low as ±15 ppm and operating temperatures from -40°C to 105°C. It delivers 0.225 ps RMS phase jitter (typical) over a 12 kHz to 20 MHz bandwidth and integrates on-chip regulators to eliminate external LDO requirements. Output signaling includes LVPECL, LVDS, and HCSL, with pull range options up to ±3200 ppm. The part features programmable frequency, voltage, and functionality for rapid design optimization.