SiTime Corporation Digitally Controlled Ruggedized Oscillators SiT3541AIA2C333-0B200.000000

The SiT3541 is a ruggedized, ultra-low jitter, I2C/SPI programmable oscillator supporting frequencies from 1 MHz to 340 MHz in 1 Hz steps, with a maximum acceleration sensitivity of 0.1 ppb/g and typical integrated phase jitter of 0.21 ps (12 kHz to 20 MHz). It operates over -40°C to 105°C, features an integrated LDO for power supply noise rejection, and supports LVPECL, LVDS, or HCSL outputs with programmable swing and LVDS common mode control. The device provides digital frequency pulling (DCO) with up to ±3200 ppm range and resolution as low as 5 ppt, selectable from 13 programmable options. It is packaged in a 10-lead QFN measuring 5.0 x 3.2 mm, and is RoHS, REACH, Pb-free, and halogen-free compliant.