[sdiy] 3x Input OR Gate from NANDs?

Justin Owen juzowen at gmail.com
Fri Oct 5 19:08:08 CEST 2012


Like the title says - 3x Inputs, any 1 of them goes High - the Output goes High. All 3x Low - the Output is Low.

Must be built out of NAND Gates.

Would this do the trick?

http://www.sdiy.org/juz/NAND_logic_01.jpg

Is there a simpler way?

Thanks,

Justin




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