Si564 Overview
Ultra Series™ Crystal Oscillator Si564 Data Sheet Ultra Low Jitter I2C Programmable XO (90 fs), 0.2 to 3000 MHz The Si564 Ultra Series™ oscillator utilizes Skyworks Solutions’ advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at any output frequency. The device is user-programmed via simple I2C mands to provide any frequency from 0.2 to 3000 MHz with <1 ppb resolution...
Si564 Key Features
- I2C programmable to any frequency from 0.2 to 3000 MHz with < 1 ppb resolution
- Ultra low jitter: 90 fs RMS Typ (12 kHz
- 20 MHz)
- Configure up to 4 pin-selectable startup frequencies
- I2C interface supports 100 kbps, 400 kbps, and 1 Mbps (Fast Mode Plus)
- Excellent PSNR and supply noise immunity
- 80 dBc Typ
- 3.3 V, 2.5 V, and 1.8 V VDD supply operation from the same part number
- LVPECL, LVDS, CML, HCSL, CMOS, and Dual CMOS output options
- 2.5x3.2, 3.2x5, 5x7 mm package options