1、我想用CDC72010和TCO-2111T@491.5200MHZ给AD提供时钟,但是CDC通过CP_OUT管脚给TCO的V_CTRL电压为什么一直是0V,晶振也没有输出时钟。请问大家这可能是什么原因呢?
2、CDC一上电就非常烫,是因为这个片子功耗很大的原因吗?
希望得到大家的指导,谢谢!
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