SiTime Corporation I2C\/SPI Oscillators SiT3522AC-2C3331SB341.000000

The SiT3522 is a 340 to 725 MHz I2C/SPI programmable oscillator in a 10-lead QFN package measuring 5.0 x 3.2 mm. It supports LVPECL, LVDS, or HCSL output signaling with programmable swing and common mode voltage control, operates from -40°C to 105°C, and features 0.21 ps typical integrated phase jitter from 12 kHz to 20 MHz. The device offers any-frequency programming from 340.000001 MHz to 725 MHz in 1 Hz steps and digital frequency pulling up to ±3200 ppm with resolution as low as 5 ppt. It includes an integrated LDO for power supply noise rejection and supports user-defined I2C addresses. The part is RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free.