你可以看一下手册,上面说:The output stage is also designed to allow driving loads connected to a supply more positive than the device, as can comparators with open-collector output stages.
你可以想象一下,两个C极接在一起的电路,在两个输入不一样时,得到的结果。
在逻辑电路上,有个名词叫“线与”,你可以看看
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发表于 2013-9-26 12:56
你可以看一下手册,上面说:The output stage is also designed to allow driving loads connected to a supply more positive than the device, as can comparators with open-collector output stages.