controlling two logic high circuits with different voltage

Hi, I have 2 logic signals. one is logic high with 2 V (output of a PLC, original input)and other is logic high with 24 V.

My circuit only work with logic high-24 V. So, when logic high,2v comes, the other signal logic high 24 v flows to my circuit. So there should need a controller/converter in between that.

by kesi90
November 07, 2022

Here a possible solution.

Not knowing how much current you need through the load under the 24 volt, you may have to change the PMOS to another one than the one shown (and selected for demonstration rather than after careful considerations, must I say).

by vanderghast
November 09, 2022

Thank you

by kesi90
November 09, 2022
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