ljy4468
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Hi all
I'm totally confused about datasheet spec. of logic threshold voltage as below.
In case of VIH, MIN spec is 2.5V and in case of VIL, MAX spec is 1.2V. and there's no typ. value.
So my question is what does that MIN,MAX means?
For example, If real trip voltage of VIH is 2.32V at measurement, is it spec-in or spec-out?
Really confused about that.
If there's some related articles about that, please let me know.
Thanks in advance.
I'm totally confused about datasheet spec. of logic threshold voltage as below.
In case of VIH, MIN spec is 2.5V and in case of VIL, MAX spec is 1.2V. and there's no typ. value.
So my question is what does that MIN,MAX means?
For example, If real trip voltage of VIH is 2.32V at measurement, is it spec-in or spec-out?
Really confused about that.
If there's some related articles about that, please let me know.
Thanks in advance.