SiTime Corporation Voltage-Controlled Oscillators SiT3372AC-4B9-33NX128.000000

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 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, a wide pull range up to ±3200 ppm, and 0.225 ps RMS phase jitter (typical) over a 12 kHz to 20 MHz bandwidth. It supports operating temperatures from -40°C to 105°C and integrates on-chip regulators to eliminate the need for an external LDO. Output signaling includes LVPECL, LVDS, and HCSL, with supply voltages of 2.5 V, 2.8 V, 3.0 V, or 3.3 V ±10%.