Features

 I2C programmable output

frequencies from 10 to 810 MHz

 0.5 ps RMS phase jitter

 Superior power supply rejection:

0.3–0.4 ps additive jitter

 Available LVPECL, CMOS, LVDS,

and CML outputs

 1.8, 2.5, or 3.3 V supply

 Pin- and register-compatible with

Si570/571

 Programmable with 28 parts per

trillion frequency resolution

 Integrated crystal provides stability

and low phase noise

 Frequency changes up to

±3500 ppm are glitchless

 –40 to 85 °C operation

 Industry-standard 5x7 mm package