The measured results have shown the DLL exhibits a lock range of 70MHz~300MHz while the peak-to-peak jitter, duty-cycle and power dissipation is 16ps, 50% and 47mW at 250MHz.

• 由测量结果可知,时钟管理器可以实现70MHz~300MHz有效输出。 在250MHz典型频率下测得峰值抖动为16ps,占空比为50%25,功耗为47mW。