请问下CDCLVC1106PWR的cLKIN时钟输入管脚可以是来自FPGA或者MCU输出的时钟不?还是必须是晶振或者晶体产生的时钟
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您好,没有要求一定是无源晶振或者有源晶体输出的时钟,来自FPGA或者DSP的都可以,只要满足CLKIN的输入要求,比如脉冲宽度大小,VIh,VIl,slew rate等这些参数要符合要求。