缓冲器电源施加过压,失效后,输出端口状态的是怎样的呢,对外呈现高阻?还是输出高
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您好,电源过压导致失效,输出应该是不确定的状态,有可能是高,有可能是低,有可能高阻或无输出。
建议还是按照datasheet中给出的电压范围给器件供电。