How would one go about drawing a logic gate like this one ?

not gate?

  • Welcome to SE! Can you show, what you try to do so far* Otherwise your question is type "do-it-for-me" ... For minimal working example see for examples of circuits in manual for package circuiTikZ.
    – Zarko
    Jan 5, 2016 at 19:03

1 Answer 1


With circuitikz:

  \node[american not port] {};

enter image description here

With the TikZ circuits.logic library:

\begin{tikzpicture}[circuit logic US]
  \node[not gate] (n) {};
  \draw (n.input) -- +(-.1,0);
  \draw (n.output) -- +(.1,0);

enter image description here

  • Although the logical result is equal, OP's figure is like \node[buffer gate, logic gate inputs=i] (n) {}; and not like a not gate
    – Ignasi
    Jan 7, 2016 at 9:41

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