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麻烦问一下，CDCM7005芯片能否输入1pps的信号？
1pps=1Hz的输入信号？是什么电平的？ CDCM7005的时钟输入要求可参考以下这个表格，比如如果是LVCMOS电平的，输入时钟频率范围为0~200MHz：
