SiTime Corporation Voltage-Controlled Oscillators SiT3373AC-1B3-30NX250.000000

The SiT3373 is a 220 MHz to 725 MHz differential MEMS VCXO with ultra-low jitter, designed for high-performance networking, telecom, and industrial applications. 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 offers frequency stability as low as ±15 ppm, supports operating temperatures from -40°C to 105°C, and achieves 0.225 ps RMS phase jitter over a 12 kHz to 20 MHz bandwidth. It integrates on-chip regulators to suppress power supply noise and supports programmable pull ranges up to ±3200 ppm. Output signaling options include LVPECL, LVDS, and HCSL, with supply voltages of 2.5 V, 2.8 V, 3.0 V, or 3.3 V. The part is factory-programmable for frequency, stability, voltage, and pull range.