NAND with edge triggering
![](../res/img/uni_lang/Digital.Logo.NandThreeInputsWithRamp.png)
![](../res/img/uni_lang/et/535250.jpg)
The output Q of the NAND with edge evaluation is only Hi
, if at least one input is Lo
and if all inputs were Hi
in the previous cycle. If an input pin of this block is not connected, its status is automatically Hi
.