SiTime Corporation Voltage-Controlled Oscillators SiT3372AI-4E2-25NX128.000000

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with ultra-low jitter, designed for telecom, networking, and industrial applications requiring precise clocking in noisy environments. It features a 0.225 ps RMS phase jitter (typ) over 12 kHz to 20 MHz bandwidth and frequency stability as low as ±15 ppm. Available in industry-standard packages of 7.0 × 5.0 mm, 5.0 × 3.2 mm, and 3.2 × 2.5 mm, it operates across a temperature range of −40°C to 105°C. The device integrates on-chip regulators to suppress power supply noise and supports programmable pull ranges up to ±3200 ppm. Output signaling includes LVPECL, LVDS, and HCSL, with package-specific enable control functionality.