www.logiccircuit.org • My first circuit: 74155

Page 1 of 3

My first circuit: 74155

Posted: Tue May 01, 2018 8:26 am

by Prof_Magnesium

I am very proud to have deigned my first 74xxx circuit. I hope I did not let any error! (I verified the truth table and it seemed to be OK).

Re: My first circuit: 74155

Posted: Tue May 01, 2018 8:28 am

by Prof_Magnesium

IC74155.CircuitProject: (34.7 KiB) Downloaded 1039 times

Re: My first circuit: 74155

Posted: Tue May 01, 2018 10:37 am

by admin

Good work

Re: My first circuit: 74155

Posted: Tue May 01, 2018 2:00 pm

by Xaetral

nice wiring ^^

Re: My first circuit: 74155

Posted: Wed May 02, 2018 8:30 am

by Prof_Magnesium

Going on: I programmed the 74164 8-bit serial -in parallel-out shift register. LogicCircuit works really good!

The attachment IC74164.CircuitProject is no longer available

IC74164.CircuitProject: (53.86 KiB) Downloaded 1056 times

Re: My first circuit: 74155

Posted: Wed May 02, 2018 8:31 am

by Prof_Magnesium

SN74LS164.pdf: (57.99 KiB) Downloaded 1039 times

Re: My first circuit: 74155

Posted: Thu May 03, 2018 5:38 am

by Prof_Magnesium

One more circuit: 74165

The attachment IC74165.CircuitProject is no longer available

IC74165.CircuitProject: (85.31 KiB) Downloaded 1044 times

Re: My first circuit: 74155

Posted: Thu May 03, 2018 5:39 am

by Prof_Magnesium

IC74165.CircuitProject: (85.31 KiB) Downloaded 1078 times

Re: My first circuit: 74155

Posted: Thu May 03, 2018 1:24 pm

by Prof_Magnesium

Other circuit: 74251

IC74251.CircuitProject: (45.65 KiB) Downloaded 1041 times

Re: My first circuit: 74155

Posted: Thu May 03, 2018 1:26 pm

by Prof_Magnesium

SN74LS251N.pdf: (180.7 KiB) Downloaded 1046 times