说明

• AD9520-3/PCBZ, Evaluation Board is designed to evaluate the AD9520-3, a 12 LVPECL/24 CMOS output clock generator with Integrated 2GHz VCO. The AD9520 features automatic hoLDOver and a flexible reference input circuit allowing for very smooth reference clock switching. The AD9520 family also features the necessary provisions for an external VCXO. The AD9520 features 12 LVPECL outputs in four groups. Any of the 1.6GHz LVPECL outputs can be reconfigured as two 250MHz CMOS outputs