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CD4046B: 可以利用CD4046B实现一个时钟信号(100k-10MHz)的10倍频吗？如果直接用FPGA的pll，由于输入频率范围太低，无法实现，请教高手指教下，谢谢

user4655680
Prodigy 180 points
Part Number: CD4046B

可以利用CD4046B实现一个时钟信号(100k-10MHz)的10倍频吗？

如果直接用FPGA的pll，由于输入频率范围太低，无法实现（一般好像要5M以上）；那用CD4046B锁相可以实现吗？怎么实现呢？请教高手指教下，谢谢