SiTime Corporation Digitally Controlled Oscillators SiT3521AI-2C333-0G98.280000

The SiT3521 is a 1 to 340 MHz I2C/SPI programmable oscillator with integrated LDO and DualMEMS® TurboCompensation® technology for low jitter and superior power supply noise rejection. It operates from -40°C to 105°C, supports LVPECL, LVDS, or HCSL outputs, and offers programmable frequency ranges with 1 Hz resolution and digital frequency pulling up to ±3200 ppm at resolution as low as 5 ppt. The device has a 10-lead QFN package measuring 5.0 x 3.2 mm and is RoHS, REACH, Pb-free, Halogen-free, and Antimony-free compliant. The specified part version operates with a 3.3 V supply, I2C interface with addresses controlled by hardware pins A0 and A1, and a 25 ppm frequency stability grade.