AD9572 Datasheet | Analog Devices

Fiber Channel/Ethernet Clock Generator IC, 7 Clock Outputs AD9572 Features Fully integrated dual VCO/PLL cores 0.22 ps rms jitter from 0.637 MHz to 10 MHz at 106.25 MHz 0.19 ps rms jitter from 1.875 MHz to 20 MHz at 156.25 MHz 0.42 ps rms jitter from 12 kHz to 20 MHz at 125 MHz Input crystal or clock frequency of 25 MHz Preset divide ratios for 106.25 MHz, 156.25 MHz, 33.33 MHz, 100 MHz, and 125 MHz Choice of LVPECL or LVDS output format Integrated loop filters Copy of reference clock output Rates configured via strapping pins 0.71 W power dissipation (LVDS operation) 1.07 W power dissipation (LVPECL operation) 3.3 V operation Space saving, 6 mm × 6 mm, 40-lead LFCSP APPLICATIONS Fiber...