有源晶振是5V OSC,需要一款时钟驱动器。
有源晶振参数:
output load : 15pF
supply voltage: 5V
frequency stability: 25ppm
要求如下:5V 供电、1输入、5路输出,输出电压5V。
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5V至少5路输入的时钟扇出芯片貌似没有,像5V的CDC337,CDC339是1:8的扇出,但是4路输出相同频率,4路输出一半的频率。 并且你的输入是单端的还是差分的,什么电平的?