SiTime Corporation Voltage-Controlled Oscillators SiT3372AI-4B2-28NU25.000000

The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO with industry-standard package sizes of 7.0 x 5.0 mm, 5.0 x 3.2 mm, and 3.2 x 2.5 mm. It offers frequency stability as low as ±15 ppm, a typical phase jitter of 0.225 ps RMS over 12 kHz to 20 MHz bandwidth, and supports extended industrial temperature range from -40°C to 105°C. The device integrates on-chip regulators to suppress power supply noise, eliminating the need for an external LDO, and provides programmable pull ranges up to ±3200 ppm. Output signaling includes LVPECL, LVDS, and HCSL options, with package-specific enable functionality available in 7.0 x 5.0 mm and 5.0 x 3.2 mm variants. It is designed for telecom, networking, and industrial applications requiring low jitter and high stability in noisy environments.