% cd-digital.sty
% from http://www.taylorgruppe.de/circdia/
% File created by Stefan Krause -- version 2.2b -- 2021/06/16.
% Supports digital symbols for circdia.sty.
% Options
\newif\ifeugate
\newcommand{\usgate}{\eugatefalse}
\newcommand{\eugate}{\eugatetrue}
\DeclareOption{usgate}{\usgate}
\DeclareOption{eugate}{\eugate}
% Gates
\newcommand{\gate}[7][]{
 \prepareelement{IC}{#2}{#5}{#6}{#7}
 \begin{scope}[shift = {(#3, #4)}]
  \expandafter\csname gate\cdorient\endcsname{#1}
  \drawrefval
 \end{scope}
}
\newcommand{\gateH}[1]{
 \setstandardsuborient{U}
 \setstandardtextpos{ud}
 \ifthenelse{\equal{\cdtype}{trans1}}{
  \placerefvalH{-3}{0}{3}{-3.25}{0}{3.25}
 }{
  \placerefvalH{-3}{0}{3}{-4.25}{0}{4.25}
 }
 #1
 \draw (-2.3, 0) -- (-3, 0) (2.3, 0) -- (3, 0);
 \ifthenelse{\equal{\cdtype}{trans1}}{
  \draw [cdmedlines] (-2.3, 1.2) -- (-2.3, -1.2) -- (2.3, 1.2) -- (2.3, -1.2) -- cycle;
  \ifthenelse{\equal{\cdsuborient}{U}}{
   \draw (0, 0.394773) circle (0.35);
   \draw (0, 0.744773) -- (0, 2) (0, 0) -- (0, -2);
  }{
   \draw (0, -0.394773) circle (0.35);
   \draw (0, -0.744773) -- (0, -2) (0, 0) -- (0, 2);
  }
 }{
  \draw [cdmedlines] (-2.3, 2.4) -- (-2.3, -2.4) -- (2.3, 0) -- cycle (2.3, -2.4) -- (2.3, 2.4) -- (-2.3, 0) -- cycle;
  \ifthenelse{\equal{\cdsuborient}{U}}{
   \draw (0, 1.594773) circle (0.35);
   \draw (0, 1.944773) -- (0, 3) (0, -1.2) -- (0, -3);
  }{
   \draw (0, -1.594773) circle (0.35);
   \draw (0, -1.944773) -- (0, -3) (0, 1.2) -- (0, 3);
  }
 }
}
\newcommand{\gateL}[1]{
 \setstandardtextpos{ud}
 \ifeugate
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \placerefvalH{-3}{0}{3}{-3.5}{0}{3.5}
  }{
   \placerefvalH{-3.75}{-0.5}{2.75}{-3.75}{0}{3.75}
  }
  #1
  \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
   \cdputtext{-0.5}{0}{c}{$\&$}
  }{}
  \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}}{
   \cdputtext{-0.5}{0}{c}{${\geq}1$}
  }{}
  \ifthenelse{\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
   \cdputtext{-0.5}{0}{c}{${=}1$}
  }{}
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \cdputtext{0}{0}{c}{$1$}
   \draw [cdmedlines] (-2.3, -2.3) rectangle (2.3, 2.3);
   \draw (2.3, 0) -- (3, 0);
   \ifthenelse{\equal{\cdtype}{buf}}{\draw (-2.3, 0) -- (-3, 0);}{\draw (-2.65, 0) circle (0.35);}
  }{
   \ifthenelse{\equal{\cdtype}{nand}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xnor}}{
    \draw (-3.4, 0) circle (0.35) (-3.75, 0) -- (-4, 0);
   }{
    \draw (-3.05, 0) -- (-4, 0);
   }
   \ifthenelse{\equal{\cdinfo}{}}{\inputs{2}}{}
  }
 \else
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \placerefvalH{-2}{0.5}{3}{-3.75}{0}{3.75}
  }{
   \placerefvalH{-3.5}{-0.5}{3}{-3.75}{0}{3.75}
  }
  #1
  \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
   \draw [cdmedlines] (2.1, -2.4) |- (-0.9, 2.4) arc (90 : 270 : 2.4) -- cycle;
  }{}
  \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}}{
   \draw [cdmedlines] (2.3, -2.4) arc (203.537 : 156.463 : 6.01) -- (0.2, 2.4) arc (90 : 158.878 : 3.752083)
    arc (-158.878 : -90 : 3.752083) -- cycle;
  }{}
  \ifthenelse{\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
   \draw [cdmedlines] (2.3, -2.4) arc (203.537 : 156.463 : 6.01);
   \draw [cdmedlines] (1.9, -2.4) arc (203.537 : 156.463 : 6.01) -- (0.2, 2.4) arc (90 : 158.878 : 3.752083)
    arc (-158.878 : -90 : 3.752083) -- cycle;
  }{}
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \draw [cdmedlines] (2.3, -2.4) -- (2.3, 2.4) -- (-2.3, 0) -- cycle;
   \ifthenelse{\equal{\cdtype}{buf}}{\draw (-2.3, 0) -- (-3, 0);}{\draw (-2.65, 0) circle (0.35);}
   \draw (2.3, 0) -- (3, 0);
  }{
   \ifthenelse{\equal{\cdtype}{nand}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xnor}}{
    \draw (-3.65, 0) circle (0.35);
   }{
    \draw (-3.3, 0) -- (-4, 0);
   }
   \ifthenelse{\equal{\cdinfo}{}}{\inputs{2}}{}
  }
 \fi
}
\newcommand{\gateR}[1]{
 \setstandardtextpos{ud}
 \ifeugate
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \placerefvalH{-3}{0}{3}{-3.5}{0}{3.5}
  }{
   \placerefvalH{-2.75}{0.5}{3.75}{-3.75}{0}{3.75}
  }
  #1
  \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
   \cdputtext{0.5}{0}{c}{$\&$}
  }{}
  \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}}{
   \cdputtext{0.5}{0}{c}{${\geq}1$}
  }{}
  \ifthenelse{\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
   \cdputtext{0.5}{0}{c}{${=}1$}
  }{}
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \cdputtext{0}{0}{c}{$1$}
   \draw [cdmedlines] (-2.3, -2.3) rectangle (2.3, 2.3);
   \draw (-2.3, 0) -- (-3, 0);
   \ifthenelse{\equal{\cdtype}{buf}}{\draw (2.3, 0) -- (3, 0);}{\draw (2.65, 0) circle (0.35);}
  }{
   \ifthenelse{\equal{\cdtype}{nand}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xnor}}{
    \draw (3.4, 0) circle (0.35) (3.75, 0) -- (4, 0);
   }{
    \draw (3.05, 0) -- (4, 0);
   }
   \ifthenelse{\equal{\cdinfo}{}}{\inputs{2}}{}
  }
 \else
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \placerefvalH{-3}{-0.5}{2}{-3.75}{0}{3.75}
  }{
   \placerefvalH{-3}{0.5}{3.5}{-3.75}{0}{3.75}
  }
  #1
  \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
   \draw [cdmedlines] (-2.1, 2.4) |- (0.9, -2.4) arc (-90 : 90 : 2.4) -- cycle;
  }{}
  \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}}{
   \draw [cdmedlines] (-2.3, 2.4) arc (23.537 : -23.537 : 6.01) -- (-0.2, -2.4) arc (-90 : -21.122 : 3.752083)
    arc (21.122 : 90 : 3.752083) -- cycle;
  }{}
  \ifthenelse{\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
   \draw [cdmedlines] (-2.3, 2.4) arc (23.537 : -23.537 : 6.01);
   \draw [cdmedlines] (-1.9, 2.4) arc (23.537 : -23.537 : 6.01) -- (-0.2, -2.4) arc (-90 : -21.122 : 3.752083)
    arc (21.122 : 90 : 3.752083) -- cycle;
  }{}
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \draw [cdmedlines] (-2.3, 2.4) -- (-2.3, -2.4) -- (2.3, 0) -- cycle;
   \draw (-2.3, 0) -- (-3, 0);
   \ifthenelse{\equal{\cdtype}{buf}}{\draw (2.3, 0) -- (3, 0);}{\draw (2.65, 0) circle (0.35);}
  }{
   \ifthenelse{\equal{\cdtype}{nand}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xnor}}{
    \draw (3.65, 0) circle (0.35);
   }{
    \draw (3.3, 0) -- (4, 0);
   }
   \ifthenelse{\equal{\cdinfo}{}}{\inputs{2}}{}
  }
 \fi
}
% Decoders
\newcommand{\decoder}[7][]{
 \prepareelement{IC}{#2}{#5}{#6}{#7}
 \begin{scope}[shift = {(#3, #4)}]
  \decoderLR{#1}
  \drawrefval
 \end{scope}
}
\newcommand{\decoderLR}[1]{
 \setstandardtextpos{ud}
 \ifthenelse{\equal{\cdtype}{mux21}}{
  \digitalborder{#1}{3}
  \digitalin{-2}{A}\digitalin{0}{D0}\digitalin{2}{D1}\digitalout[\cdinfo]{0}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{mux21e}\OR\equal{\cdtype}{mux21ne}}{
  \digitalborder{#1}{4}
  \digitalin{-1}{A}\digitalin{1}{D0}\digitalin{3}{D1}\digitalout[\cdinfo]{0}{Q}
  \ifthenelse{\equal{\cdtype}{mux21e}}{\digitalin{-3}{E}}{\digitalin[n]{-3}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{mux41}}{
  \digitalborder{#1}{6}
  \digitalin{-5}{A0}\digitalin{-3}{A1}\digitalin{-1}{D0}\digitalin{1}{D1}\digitalin{3}{D2}\digitalin{5}{D3}
  \digitalout[\cdinfo]{0}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{mux41e}\OR\equal{\cdtype}{mux41ne}}{
  \digitalborder{#1}{7}
  \digitalin{-4}{A0}\digitalin{-2}{A1}\digitalin{0}{D0}\digitalin{2}{D1}\digitalin{4}{D2}\digitalin{6}{D3}
  \digitalout[\cdinfo]{0}{Q}
  \ifthenelse{\equal{\cdtype}{mux41e}}{\digitalin{-6}{E}}{\digitalin[n]{-6}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{mux81}}{
  \digitalborder{#1}{11}
  \digitalin{-10}{A0}\digitalin{-8}{A1}\digitalin{-6}{A2}\digitalin{-4}{D0}\digitalin{-2}{D1}\digitalin{0}{D2}
  \digitalin{2}{D3}\digitalin{4}{D4}\digitalin{6}{D5}\digitalin{8}{D6}\digitalin{10}{D7}\digitalout[\cdinfo]{0}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{mux81e}\OR\equal{\cdtype}{mux81ne}}{
  \digitalborder{#1}{12}
  \digitalin{-9}{A0}\digitalin{-7}{A1}\digitalin{-5}{A2}\digitalin{-3}{D0}\digitalin{-1}{D1}\digitalin{1}{D2}
  \digitalin{3}{D3}\digitalin{5}{D4}\digitalin{7}{D5}\digitalin{9}{D6}\digitalin{11}{D7}\digitalout[\cdinfo]{0}{Q}
  \ifthenelse{\equal{\cdtype}{mux81e}}{\digitalin{-11}{E}}{\digitalin[n]{-11}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{mux101}}{
  \digitalborder{#1}{14}
  \digitalin{-13}{A0}\digitalin{-11}{A1}\digitalin{-9}{A2}\digitalin{-7}{A3}\digitalin{-5}{D0}\digitalin{-3}{D1}
  \digitalin{-1}{D2}\digitalin{1}{D3}\digitalin{3}{D4}\digitalin{5}{D5}\digitalin{7}{D6}\digitalin{9}{D7}
  \digitalin{11}{D8}\digitalin{13}{D9}\digitalout[\cdinfo]{0}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{mux101e}\OR\equal{\cdtype}{mux101ne}}{
  \digitalborder{#1}{15}
  \digitalin{-12}{A0}\digitalin{-10}{A1}\digitalin{-8}{A2}\digitalin{-6}{A3}\digitalin{-4}{D0}\digitalin{-2}{D1}
  \digitalin{0}{D2}\digitalin{2}{D3}\digitalin{4}{D4}\digitalin{6}{D5}\digitalin{8}{D6}\digitalin{10}{D7}
  \digitalin{12}{D8}\digitalin{14}{D9}\digitalout[\cdinfo]{0}{Q}
  \ifthenelse{\equal{\cdtype}{mux101e}}{\digitalin{-14}{E}}{\digitalin[n]{-14}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux12}}{
  \digitalborder{#1}{3}
  \digitalin{0}{A}\digitalout[\cdinfo]{-2}{Q0}\digitalout[\cdinfo]{2}{Q1}
 }{}
 \ifthenelse{\equal{\cdtype}{demux12d}\OR\equal{\cdtype}{demux12nd}}{
  \digitalborder{#1}{3}
  \digitalin{-2}{A}\digitalout[\cdinfo]{-2}{Q0}\digitalout[\cdinfo]{2}{Q1}
  \ifthenelse{\equal{\cdtype}{demux12d}}{\digitalin{2}{D}}{\digitalin[n]{2}{D}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux12e}\OR\equal{\cdtype}{demux12ne}}{
  \digitalborder{#1}{3}
  \digitalin{2}{A}\digitalout[\cdinfo]{-2}{Q0}\digitalout[\cdinfo]{2}{Q1}
  \ifthenelse{\equal{\cdtype}{demux12e}}{\digitalin{-2}{E}}{\digitalin[n]{-2}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux12de}\OR\equal{\cdtype}{demux12dne}\OR\equal{\cdtype}{demux12nde}
 \OR\equal{\cdtype}{demux12ndne}}{
  \digitalborder{#1}{3}
  \digitalin{0}{A}\digitalout[\cdinfo]{-2}{Q0}\digitalout[\cdinfo]{2}{Q1}
  \ifthenelse{\equal{\cdtype}{demux12de}\OR\equal{\cdtype}{demux12dne}}{\digitalin{2}{D}}{\digitalin[n]{2}{D}}
  \ifthenelse{\equal{\cdtype}{demux12de}\OR\equal{\cdtype}{demux12nde}}{\digitalin{-2}{E}}{\digitalin[n]{-2}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux14}}{
  \digitalborder{#1}{4}
  \digitalin{-2}{A0}\digitalin{2}{A1}\digitalout[\cdinfo]{-3}{Q0}\digitalout[\cdinfo]{-1}{Q1}\digitalout[\cdinfo]{1}{Q2}
  \digitalout[\cdinfo]{3}{Q3}
 }{}
 \ifthenelse{\equal{\cdtype}{demux14d}\OR\equal{\cdtype}{demux14nd}}{
  \digitalborder{#1}{4}
  \digitalin{-2}{A0}\digitalin{0}{A1}\digitalout[\cdinfo]{-3}{Q0}\digitalout[\cdinfo]{-1}{Q1}\digitalout[\cdinfo]{1}{Q2}
  \digitalout[\cdinfo]{3}{Q3}
  \ifthenelse{\equal{\cdtype}{demux14d}}{\digitalin{2}{D}}{\digitalin[n]{2}{D}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux14e}\OR\equal{\cdtype}{demux14ne}}{
  \digitalborder{#1}{4}
  \digitalin{0}{A0}\digitalin{2}{A1}\digitalout[\cdinfo]{-3}{Q0}\digitalout[\cdinfo]{-1}{Q1}\digitalout[\cdinfo]{1}{Q2}
  \digitalout[\cdinfo]{3}{Q3}
  \ifthenelse{\equal{\cdtype}{demux14e}}{\digitalin{-2}{E}}{\digitalin[n]{-2}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux14de}\OR\equal{\cdtype}{demux14dne}\OR\equal{\cdtype}{demux14nde}
 \OR\equal{\cdtype}{demux14ndne}}{
  \digitalborder{#1}{4}
  \digitalin{-1}{A0}\digitalin{1}{A1}\digitalout[\cdinfo]{-3}{Q0}\digitalout[\cdinfo]{-1}{Q1}
  \digitalout[\cdinfo]{1}{Q2}\digitalout[\cdinfo]{3}{Q3}
  \ifthenelse{\equal{\cdtype}{demux14de}\OR\equal{\cdtype}{demux14dne}}{\digitalin{3}{D}}{\digitalin[n]{3}{D}}
  \ifthenelse{\equal{\cdtype}{demux14de}\OR\equal{\cdtype}{demux14nde}}{\digitalin{-3}{E}}{\digitalin[n]{-3}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux18}}{
  \digitalborder{#1}{8}
  \digitalin{-2}{A0}\digitalin{0}{A1}\digitalin{2}{A2}\digitalout[\cdinfo]{-7}{Q0}\digitalout[\cdinfo]{-5}{Q1}
  \digitalout[\cdinfo]{-3}{Q2}\digitalout[\cdinfo]{-1}{Q3}\digitalout[\cdinfo]{1}{Q4}\digitalout[\cdinfo]{3}{Q5}
  \digitalout[\cdinfo]{5}{Q6}\digitalout[\cdinfo]{7}{Q7}
 }{}
 \ifthenelse{\equal{\cdtype}{demux18d}\OR\equal{\cdtype}{demux18nd}}{
  \digitalborder{#1}{8}
  \digitalin{-3}{A0}\digitalin{-1}{A1}\digitalin{1}{A2}\digitalout[\cdinfo]{-7}{Q0}\digitalout[\cdinfo]{-5}{Q1}
  \digitalout[\cdinfo]{-3}{Q2}\digitalout[\cdinfo]{-1}{Q3}\digitalout[\cdinfo]{1}{Q4}\digitalout[\cdinfo]{3}{Q5}
  \digitalout[\cdinfo]{5}{Q6}\digitalout[\cdinfo]{7}{Q7}
  \ifthenelse{\equal{\cdtype}{demux18d}}{\digitalin{3}{D}}{\digitalin[n]{3}{D}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux18e}\OR\equal{\cdtype}{demux18ne}}{
  \digitalborder{#1}{8}
  \digitalin{-1}{A0}\digitalin{1}{A1}\digitalin{3}{A2}\digitalout[\cdinfo]{-7}{Q0}\digitalout[\cdinfo]{-5}{Q1}
  \digitalout[\cdinfo]{-3}{Q2}\digitalout[\cdinfo]{-1}{Q3}\digitalout[\cdinfo]{1}{Q4}\digitalout[\cdinfo]{3}{Q5}
  \digitalout[\cdinfo]{5}{Q6}\digitalout[\cdinfo]{7}{Q7}
  \ifthenelse{\equal{\cdtype}{demux18e}}{\digitalin{-3}{E}}{\digitalin[n]{-3}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux18de}\OR\equal{\cdtype}{demux18dne}\OR\equal{\cdtype}{demux18nde}
 \OR\equal{\cdtype}{demux18ndne}}{
  \digitalborder{#1}{8}
  \digitalin{-2}{A0}\digitalin{0}{A1}\digitalin{2}{A2}\digitalout[\cdinfo]{-7}{Q0}\digitalout[\cdinfo]{-5}{Q1}
  \digitalout[\cdinfo]{-3}{Q2}\digitalout[\cdinfo]{-1}{Q3}\digitalout[\cdinfo]{1}{Q4}\digitalout[\cdinfo]{3}{Q5}
  \digitalout[\cdinfo]{5}{Q6}\digitalout[\cdinfo]{7}{Q7}
  \ifthenelse{\equal{\cdtype}{demux18de}\OR\equal{\cdtype}{demux18dne}}{\digitalin{4}{D}}{\digitalin[n]{4}{D}}
  \ifthenelse{\equal{\cdtype}{demux18de}\OR\equal{\cdtype}{demux18nde}}{\digitalin{-4}{E}}{\digitalin[n]{-4}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux110}}{
  \digitalborder{#1}{10}
  \digitalin{-3}{A0}\digitalin{-1}{A1}\digitalin{1}{A2}\digitalin{3}{A3}\digitalout[\cdinfo]{-9}{Q0}
  \digitalout[\cdinfo]{-7}{Q1}\digitalout[\cdinfo]{-5}{Q2}\digitalout[\cdinfo]{-3}{Q3}\digitalout[\cdinfo]{-1}{Q4}
  \digitalout[\cdinfo]{1}{Q5}\digitalout[\cdinfo]{3}{Q6}\digitalout[\cdinfo]{5}{Q7}\digitalout[\cdinfo]{7}{Q8}
  \digitalout[\cdinfo]{9}{Q9}
 }{}
 \ifthenelse{\equal{\cdtype}{demux110d}\OR\equal{\cdtype}{demux110nd}}{
  \digitalborder{#1}{10}
  \digitalin{-4}{A0}\digitalin{-2}{A1}\digitalin{0}{A2}\digitalin{2}{A3}\digitalout[\cdinfo]{-9}{Q0}
  \digitalout[\cdinfo]{-7}{Q1}\digitalout[\cdinfo]{-5}{Q2}\digitalout[\cdinfo]{-3}{Q3}\digitalout[\cdinfo]{-1}{Q4}
  \digitalout[\cdinfo]{1}{Q5}\digitalout[\cdinfo]{3}{Q6}\digitalout[\cdinfo]{5}{Q7}\digitalout[\cdinfo]{7}{Q8}
  \digitalout[\cdinfo]{9}{Q9}
  \ifthenelse{\equal{\cdtype}{demux110d}}{\digitalin{4}{D}}{\digitalin[n]{4}{D}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux110e}\OR\equal{\cdtype}{demux110ne}}{
  \digitalborder{#1}{10}
  \digitalin{-2}{A0}\digitalin{0}{A1}\digitalin{2}{A2}\digitalin{4}{A3}\digitalout[\cdinfo]{-9}{Q0}
  \digitalout[\cdinfo]{-7}{Q1}\digitalout[\cdinfo]{-5}{Q2}\digitalout[\cdinfo]{-3}{Q3}\digitalout[\cdinfo]{-1}{Q4}
  \digitalout[\cdinfo]{1}{Q5}\digitalout[\cdinfo]{3}{Q6}\digitalout[\cdinfo]{5}{Q7}\digitalout[\cdinfo]{7}{Q8}
  \digitalout[\cdinfo]{9}{Q9}
  \ifthenelse{\equal{\cdtype}{demux110e}}{\digitalin{-4}{E}}{\digitalin[n]{-4}{E}}
 }{}
 \ifthenelse{\equal{\cdtype}{demux110de}\OR\equal{\cdtype}{demux110dne}\OR\equal{\cdtype}{demux110nde}
 \OR\equal{\cdtype}{demux110ndne}}{
  \digitalborder{#1}{10}
  \digitalin{-3}{A0}\digitalin{-1}{A1}\digitalin{1}{A2}\digitalin{3}{A3}\digitalout[\cdinfo]{-9}{Q0}
  \digitalout[\cdinfo]{-7}{Q1}\digitalout[\cdinfo]{-5}{Q2}\digitalout[\cdinfo]{-3}{Q3}\digitalout[\cdinfo]{-1}{Q4}
  \digitalout[\cdinfo]{1}{Q5}\digitalout[\cdinfo]{3}{Q6}\digitalout[\cdinfo]{5}{Q7}\digitalout[\cdinfo]{7}{Q8}
  \digitalout[\cdinfo]{9}{Q9}
  \ifthenelse{\equal{\cdtype}{demux110de}\OR\equal{\cdtype}{demux110dne}}{\digitalin{5}{D}}{\digitalin[n]{5}{D}}
  \ifthenelse{\equal{\cdtype}{demux110de}\OR\equal{\cdtype}{demux110nde}}{\digitalin{-5}{E}}{\digitalin[n]{-5}{E}}
 }{}
}
% Arithmetical operations
\newcommand{\arithm}[7][]{
 \prepareelement{IC}{#2}{#5}{#6}{#7}
 \begin{scope}[shift = {(#3, #4)}]
  \arithmLR{#1}
  \drawrefval
 \end{scope}
}
\newcommand{\arithmLR}[1]{
 \setstandardtextpos{ud}
 \ifthenelse{\equal{\cdtype}{halfadd}}{
  \digitalborder{#1}{3}
  \digitalin{-2}{A}\digitalin{2}{B}\digitalout{-2}{$\Sigma$}\digitalout{2}{CO}
 }{}
 \ifthenelse{\equal{\cdtype}{fulladd}}{
  \digitalborder{#1}{3}
  \digitalin{-2}{CI}\digitalin{0}{A}\digitalin{2}{B}\digitalout{-2}{$\Sigma$}\digitalout{2}{CO}
 }{}
 \ifthenelse{\equal{\cdtype}{add2}}{
  \digitalborder{#1}{5}
  \digitalin{-4}{CI}\digitalin{-2}{A0}\digitalin{0}{A1}\digitalin{2}{B0}\digitalin{4}{B1}
  \digitalout{-2}{$\Sigma$0}\digitalout{0}{$\Sigma$1}\digitalout{2}{CO}
 }{}
 \ifthenelse{\equal{\cdtype}{add3}}{
  \digitalborder{#1}{7}
  \digitalin{-6}{CI}\digitalin{-4}{A0}\digitalin{-2}{A1}\digitalin{0}{A2}\digitalin{2}{B0}\digitalin{4}{B1}
  \digitalin{6}{B2}\digitalout{-3}{$\Sigma$0}\digitalout{-1}{$\Sigma$1}\digitalout{1}{$\Sigma$2}\digitalout{3}{CO}
 }{}
 \ifthenelse{\equal{\cdtype}{add4}}{
  \digitalborder{#1}{9}
  \digitalin{-8}{CI}\digitalin{-6}{A0}\digitalin{-4}{A1}\digitalin{-2}{A2}\digitalin{0}{A3}\digitalin{2}{B0}
  \digitalin{4}{B1}\digitalin{6}{B2}\digitalin{8}{B3}\digitalout{-4}{$\Sigma$0}\digitalout{-2}{$\Sigma$1}
  \digitalout{0}{$\Sigma$2}\digitalout{2}{$\Sigma$3}\digitalout{4}{CO}
 }{}
 \ifthenelse{\equal{\cdtype}{mul1}}{
  \digitalborder{#1}{3}
  \digitalin{-2}{A}\digitalin{2}{B}\digitalout{0}{$\Pi$}
 }{}
 \ifthenelse{\equal{\cdtype}{mul2}}{
  \digitalborder{#1}{4}
  \digitalin{-3}{A0}\digitalin{-1}{A1}\digitalin{1}{B0}\digitalin{3}{B1}
  \digitalout{-3}{$\Pi$0}\digitalout{-1}{$\Pi$1}\digitalout{1}{$\Pi$2}\digitalout{3}{$\Pi$3}
 }{}
 \ifthenelse{\equal{\cdtype}{mul3}}{
  \digitalborder{#1}{6}
  \digitalin{-5}{A0}\digitalin{-3}{A1}\digitalin{-1}{A2}\digitalin{1}{B0}\digitalin{3}{B1}\digitalin{5}{B2}
  \digitalout{-5}{$\Pi$0}\digitalout{-3}{$\Pi$1}\digitalout{-1}{$\Pi$2}\digitalout{1}{$\Pi$3}\digitalout{3}{$\Pi$4}
  \digitalout{5}{$\Pi$5}
 }{}
 \ifthenelse{\equal{\cdtype}{mul4}}{
  \digitalborder{#1}{8}
  \digitalin{-7}{A0}\digitalin{-5}{A1}\digitalin{-3}{A2}\digitalin{-1}{A3}\digitalin{1}{B0}\digitalin{3}{B1}
  \digitalin{5}{B2}\digitalin{7}{B3}\digitalout{-7}{$\Pi$0}\digitalout{-5}{$\Pi$1}\digitalout{-3}{$\Pi$2}
  \digitalout{-1}{$\Pi$3}\digitalout{1}{$\Pi$4}\digitalout{3}{$\Pi$5}\digitalout{5}{$\Pi$6}\digitalout{7}{$\Pi$7}
 }{}
}
% Flipflops
\newcommand{\flipflop}[7][]{
 \prepareelement{IC}{#2}{#5}{#6}{#7}
 \begin{scope}[shift = {(#3, #4)}]
  \flipflopLR{#1}
  \drawrefval
 \end{scope}
}
\newcommand{\flipflopLR}[1]{
 \setstandardtextpos{ud}
 \digitalborder{#1}{3}
 \ifthenelse{\equal{\cdtype}{sr}}{
  \digitalin{2}{S}\digitalin{-2}{R}
  \digitalout{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{nsr}}{
  \digitalin[n]{2}{S}\digitalin[n]{-2}{R}
  \digitalout{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{srms}}{
  \digitalin{2}{S}\digitalin{-2}{R}
  \digitalout[ms]{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{nsrms}}{
  \digitalin[n]{2}{S}\digitalin[n]{-2}{R}
  \digitalout[ms]{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{d}}{
  \digitalin{2}{D}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[d]{0}{C}}{}
  \digitalout{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{nd}}{
  \digitalin[n]{2}{D}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[d]{0}{C}}{}
  \digitalout{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{dms}}{
  \digitalin{2}{D}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[d]{0}{C}}{}
  \digitalout[ms]{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{ndms}}{
  \digitalin[n]{2}{D}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[d]{0}{C}}{}
  \digitalout[ms]{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{jk}}{
  \digitalin{2}{J}\digitalin{-2}{K}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[nd]{0}{C}}{}
  \digitalout{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{njk}}{
  \digitalin[n]{2}{J}\digitalin[n]{-2}{K}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[nd]{0}{C}}{}
  \digitalout{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{jkms}}{
  \digitalin{2}{J}\digitalin{-2}{K}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[nd]{0}{C}}{}
  \digitalout[ms]{2}{Q}
 }{}
 \ifthenelse{\equal{\cdtype}{njkms}}{
  \digitalin[n]{2}{J}\digitalin[n]{-2}{K}\ifthenelse{\equal{\cdinfo}{}}{\digitalin[nd]{0}{C}}{}
  \digitalout[ms]{2}{Q}
 }{}
}
% Inputs for gates
\newcommand{\inputs}[1]{
 \setcounter{cdcounter}{#1}
 \ifeugate\else\ifthenelse{#1>3}{
  \addtocounter{cdcounter}{-1}
  \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
   \ifthenelse{\equal{\cdorient}{L}}{
    \draw [cdmedlines] (2.3, -\thecdcounter) -- (2.3, -2.6) -- (2.1, -2.4)
     (2.3, \thecdcounter) -- (2.3, 2.6) -- (2.1, 2.4);
   }{
    \draw [cdmedlines] (-2.3, -\thecdcounter) -- (-2.3, -2.6) -- (-2.1, -2.4)
     (-2.3, \thecdcounter) -- (-2.3, 2.6) -- (-2.1, 2.4);
   }
  }{}
  \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
   \ifthenelse{\equal{\cdorient}{L}}{
    \draw [cdmedlines] (2.3, -\thecdcounter) -- (2.3, -2.4) (2.3, \thecdcounter) -- (2.3, 2.4);
   }{
    \draw [cdmedlines] (-2.3, -\thecdcounter) -- (-2.3, -2.4) (-2.3, \thecdcounter) -- (-2.3, 2.4);
   }
  }{}
 }{}\fi
 \ifthenelse{\equal{#1}{2}}{\oneinput{-2}\oneinput{2}}{}
 \ifthenelse{\equal{#1}{3}\OR\equal{#1}{5}\OR\equal{#1}{7}}{
  \oneinput{0}\oneinput{-2}\oneinput{2}
  \ifthenelse{#1>4}{\oneinput{-4}\oneinput{4}}{}
  \ifthenelse{#1>6}{\oneinput{-6}\oneinput{6}}{}
 }{}
 \ifthenelse{\equal{#1}{4}\OR\equal{#1}{6}\OR\equal{#1}{8}}{
  \oneinput{-1}\oneinput{1}\oneinput{-3}\oneinput{3}
  \ifthenelse{#1>5}{\oneinput{-5}\oneinput{5}}{}
  \ifthenelse{#1>7}{\oneinput{-7}\oneinput{7}}{}
 }{}
 \ifeugate
  \ifthenelse{\equal{\thecdcounter}{2}}{}{\addtocounter{cdcounter}{-1}}
  \ifthenelse{\equal{\cdorient}{L}}{
   \draw [cdmedlines] (-3.05, -0.55-\thecdcounter) rectangle (2.05, 0.55+\thecdcounter);
  }{
   \draw [cdmedlines] (-2.05, -0.55-\thecdcounter) rectangle (3.05, 0.55+\thecdcounter);
  }
 \fi
 \renewcommand{\cdinfo}{#1}
}
\newcommand{\oneinput}[1]{
 \ifeugate
  \ifthenelse{\equal{\cdorient}{L}}{\draw (3, #1) -- (2.05, #1);}{}
  \ifthenelse{\equal{\cdorient}{R}}{\draw (-3, #1) -- (-2.05, #1);}{}
 \else
  \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
   \ifthenelse{\equal{\cdorient}{L}}{
    \ifthenelse{#1=0}{\draw (3, #1) -- (2.1, #1);}{}
    \ifthenelse{#1=-1\OR#1=1}{\draw (3, #1) -- (2.1, #1);}{}
    \ifthenelse{#1=-2\OR#1=2}{\draw (3, #1) -- (2.1, #1);}{}
    \ifthenelse{#1<-2\OR#1>2}{\draw (3, #1) -- (2.3, #1);}{}
   }{
    \ifthenelse{#1=0}{\draw (-3, #1) -- (-2.1, #1);}{}
    \ifthenelse{#1=-1\OR#1=1}{\draw (-3, #1) -- (-2.1, #1);}{}
    \ifthenelse{#1=-2\OR#1=2}{\draw (-3, #1) -- (-2.1, #1);}{}
    \ifthenelse{#1<-2\OR#1>2}{\draw (-3, #1) -- (-2.3, #1);}{}
   }
  }{}
  \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
   \ifthenelse{\equal{\cdorient}{L}}{
    \ifthenelse{#1=0}{\draw (3, #1) -- (1.8, #1);}{}
    \ifthenelse{#1=-1\OR#1=1}{\draw (3, #1) -- (1.883779, #1);}{}
    \ifthenelse{#1=-2\OR#1=2}{\draw (3, #1) -- (2.142540, #1);}{}
    \ifthenelse{#1<-2\OR#1>2}{\draw (3, #1) -- (2.3, #1);}{}
   }{
    \ifthenelse{#1=0}{\draw (-3, #1) -- (-1.8, #1);}{}
    \ifthenelse{#1=-1\OR#1=1}{\draw (-3, #1) -- (-1.883779, #1);}{}
    \ifthenelse{#1=-2\OR#1=2}{\draw (-3, #1) -- (-2.142540, #1);}{}
    \ifthenelse{#1<-2\OR#1>2}{\draw (-3, #1) -- (-2.3, #1);}{}
   }
  }{}
 \fi
}
% Schmitt trigger symbols
\newcommand{\schmitt}{
 \ifthenelse{\equal{\cdorient}{L}}{
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \schmittL{1.25}{0}
  }{
   \ifeugate\schmittL{1.25}{0}\else\schmittL{0.5}{0}\fi
  }
 }{}
 \ifthenelse{\equal{\cdorient}{R}}{
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \schmittR{-1.25}{0}
  }{
   \ifeugate\schmittR{-1.25}{0}\else\schmittR{-0.5}{0}\fi
  }
 }{}
}
\newcommand{\schmittL}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (0.7, -0.75) -- (-0.4, -0.75) (-0.7, 0.75) -- (0.4, 0.75);
  \cdsmallarrow[1.5]{-0.4}{0.75}{90}
  \cdsmallarrow[1.5]{0.4}{-0.75}{-90}
 \end{scope}
}
\newcommand{\schmittR}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.7, -0.75) -- (0.4, -0.75) (0.7, 0.75) -- (-0.4, 0.75);
  \cdsmallarrow[1.5]{0.4}{0.75}{90}
  \cdsmallarrow[1.5]{-0.4}{-0.75}{-90}
 \end{scope}
}
% Open collector symbols
\newcommand{\opencoll}{
 \ifthenelse{\equal{\cdorient}{L}}{
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \ifeugate\opencollLR{-1.25}{0}\else\opencollLR{-0.25}{0}\fi
  }{
   \ifeugate\opencollLR{-2.25}{0}\else\opencollLR{-1.5}{0}\fi
  }
 }{}
 \ifthenelse{\equal{\cdorient}{R}}{
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \ifeugate\opencollLR{1.25}{0}\else\opencollLR{0.25}{0}\fi
  }{
   \ifeugate\opencollLR{2.25}{0}\else\opencollLR{1.5}{0}\fi
  }
 }{}
}
\newcommand{\opencollLR}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.65, 0) -- (0, 0.65) -- (0.65, 0) -- (0, -0.65) -- cycle;
  \draw (-0.65, -0.65) -- (0.65, -0.65);
 \end{scope}
}
% Tristate symbols
\newcommand{\tristate}[1]{
 \ifthenelse{\equal{\cdorient}{L}}{
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \ifeugate\tristateLR{-1.25}{0}\else\tristateLR{-0.25}{0}\fi
  }{
   \ifeugate\tristateLR{-2.25}{0}\else\tristateLR{-1.5}{0}\fi
  }
  \ifeugate
   \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (0, 2.3) -- (0, 3);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (0, 2.65) circle (0.35);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (0, -2.3) -- (0, -3);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (0, -2.65) circle (0.35);}{}
   }{
    \ifthenelse{\equal{#1}{Up}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (-1, 2.55) -- (-1, 4);
     }{
      \draw (-1, -0.45+\cdinfo) -- (-1, 1+\cdinfo);
     }
    }{}
    \ifthenelse{\equal{#1}{Un}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (-1, 2.9) circle (0.35) (-1, 3.25) -- (-1, 4);
     }{
      \draw (-1, -0.1+\cdinfo) circle (0.35) (-1, 0.25+\cdinfo) -- (-1, 1+\cdinfo);
     }
    }{}
    \ifthenelse{\equal{#1}{Dp}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (-1, -2.55) -- (-1, -4);
     }{
      \draw (-1, 0.45-\cdinfo) -- (-1, -1-\cdinfo);
     }
    }{}
    \ifthenelse{\equal{#1}{Dn}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (-1, -2.9) circle (0.35) (-1, -3.25) -- (-1, -4);
     }{
      \draw (-1, 0.1-\cdinfo) circle (0.35) (-1, -0.25-\cdinfo) -- (-1, -1-\cdinfo);
     }
    }{}
   }
  \else
   \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (0, 1.2) -- (0, 3);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (0, 1.594773) circle (0.35) (0, 1.944773) -- (0, 3);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (0, -1.2) -- (0, -3);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (0, -1.594773) circle (0.35) (0, -1.944773) -- (0, -3);}{}
   }{}
   \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (-1, 2.397916) -- (-1, 4);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (-1, 2.748181) circle (0.35) (-1, 3.092718) -- (-1, 4);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (-1, -2.397916) -- (-1, -4);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (-1, -2.748181) circle (0.35) (-1, -3.092718) -- (-1, -4);}{}
   }{}
   \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (-1, 2.202931) -- (-1, 4);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (-1, 2.570555) circle (0.35) (-1, 2.920555) -- (-1, 4);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (-1, -2.202931) -- (-1, -4);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (-1, -2.570555) circle (0.35) (-1, -2.920555) -- (-1, -4);}{}
   }{}
  \fi
 }{}
 \ifthenelse{\equal{\cdorient}{R}}{
  \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
   \ifeugate\tristateLR{1.25}{0}\else\tristateLR{0.25}{0}\fi
  }{
   \ifeugate\tristateLR{2.25}{0}\else\tristateLR{1.5}{0}\fi
  }
  \ifeugate
   \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (0, 2.3) -- (0, 3);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (0, 2.65) circle (0.35);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (0, -2.3) -- (0, -3);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (0, -2.65) circle (0.35);}{}
   }{
    \ifthenelse{\equal{#1}{Up}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (1, 2.55) -- (1, 4);
     }{
      \draw (1, -0.45+\cdinfo) -- (1, 1+\cdinfo);
     }
    }{}
    \ifthenelse{\equal{#1}{Un}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (1, 2.9) circle (0.35) (1, 3.25) -- (1, 4);
     }{
      \draw (1, -0.1+\cdinfo) circle (0.35) (1, 0.25+\cdinfo) -- (1, 1+\cdinfo);
     }
    }{}
    \ifthenelse{\equal{#1}{Dp}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (1, -2.55) -- (1, -4);
     }{
      \draw (1, 0.45-\cdinfo) -- (1, -1-\cdinfo);
     }
    }{}
    \ifthenelse{\equal{#1}{Dn}}{
     \ifthenelse{\equal{\cdinfo}{}\OR\equal{\cdinfo}{2}}{
      \draw (1, -2.9) circle (0.35) (1, -3.25) -- (1, -4);
     }{
      \draw (1, 0.1-\cdinfo) circle (0.35) (1, -0.25-\cdinfo) -- (1, -1-\cdinfo);
     }
    }{}
   }
  \else
   \ifthenelse{\equal{\cdtype}{buf}\OR\equal{\cdtype}{not}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (0, 1.2) -- (0, 3);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (0, 1.594773) circle (0.35) (0, 1.944773) -- (0, 3);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (0, -1.2) -- (0, -3);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (0, -1.594773) circle (0.35) (0, -1.944773) -- (0, -3);}{}
   }{}
   \ifthenelse{\equal{\cdtype}{and}\OR\equal{\cdtype}{nand}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (1, 2.397916) -- (1, 4);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (1, 2.748181) circle (0.35) (1, 3.092718) -- (1, 4);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (1, -2.397916) -- (1, -4);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (1, -2.748181) circle (0.35) (1, -3.092718) -- (1, -4);}{}
   }{}
   \ifthenelse{\equal{\cdtype}{or}\OR\equal{\cdtype}{nor}\OR\equal{\cdtype}{xor}\OR\equal{\cdtype}{xnor}}{
    \ifthenelse{\equal{#1}{Up}}{\draw (1, 2.202931) -- (1, 4);}{}
    \ifthenelse{\equal{#1}{Un}}{\draw (1, 2.570555) circle (0.35) (1, 2.920555) -- (1, 4);}{}
    \ifthenelse{\equal{#1}{Dp}}{\draw (1, -2.202931) -- (1, -4);}{}
    \ifthenelse{\equal{#1}{Dn}}{\draw (1, -2.570555) circle (0.35) (1, -2.920555) -- (1, -4);}{}
   }{}
  \fi
 }{}
}
\newcommand{\tristateLR}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.65, 0.562916) -- (0.65, 0.562916) -- (0, -0.562916) -- cycle;
 \end{scope}
}
% Decoder and flipflop outputs
\newcommand{\invout}{
 \ifthenelse{\equal{\cdtype}{sr}\OR\equal{\cdtype}{nsr}\OR\equal{\cdtype}{d}\OR\equal{\cdtype}{nd}%
  \OR\equal{\cdtype}{jk}\OR\equal{\cdtype}{njk}}{
  \digitalout[n]{-2}{Q}
 }{
  \ifthenelse{\equal{\cdtype}{srms}\OR\equal{\cdtype}{nsrms}\OR\equal{\cdtype}{dms}\OR\equal{\cdtype}{ndms}%
   \OR\equal{\cdtype}{jkms}\OR\equal{\cdtype}{njkms}}{
   \digitalout[nms]{-2}{Q}
  }{
   \renewcommand{\cdinfo}{n}
  }
 }
}
% Flipflop inputs
\newcommand{\clockin}[1]{
 \renewcommand{\cdinfo}{c}
 \ifthenelse{\equal{#1}{p}}{\digitalin{0}{C}}{}
 \ifthenelse{\equal{#1}{n}}{\digitalin[n]{0}{C}}{}
 \ifthenelse{\equal{#1}{pd}}{\digitalin[d]{0}{C}}{}
 \ifthenelse{\equal{#1}{nd}}{\digitalin[nd]{0}{C}}{}
}
\newcommand{\setin}[1]{\ifthenelse{\equal{#1}{p}}{\digitalup{3}{S}}{\digitalup[n]{3}{S}}}
\newcommand{\resetin}[1]{\ifthenelse{\equal{#1}{p}}{\digitaldown{3}{R}}{\digitaldown[n]{3}{R}}}
% Internal digital border and pins
\newcommand{\digitalborder}[2]{
 \FPadd\cdfloat{#2}{1.5}
 \placerefvalH{-4}{0}{4}{-\FPprint\cdfloat}{0}{\FPprint\cdfloat}
 #1
 \draw [cdmedlines] (-3.3, -#2.3) rectangle (3.3, #2.3);
}
\newcommand{\digitalin}[3][]{
 \ifthenelse{\equal{\cdorient}{L}}{\digitalpin[#1]{R}{#2}{#3}}{}
 \ifthenelse{\equal{\cdorient}{R}}{\digitalpin[#1]{L}{#2}{#3}}{}
}
\newcommand{\digitalout}[3][]{
 \ifthenelse{\equal{\cdorient}{L}}{\digitalpin[#1]{L}{#2}{#3}}{}
 \ifthenelse{\equal{\cdorient}{R}}{\digitalpin[#1]{R}{#2}{#3}}{}
}
\newcommand{\digitalup}[3][]{
 \digitalpin[#1]{U}{#2}{#3}
}
\newcommand{\digitaldown}[3][]{
 \digitalpin[#1]{D}{#2}{#3}
}
\newcommand{\digitalpin}[4][]{
 \ifthenelse{\equal{#2}{L}}{
  \begin{scope}[shift = {(-3.3, #3)}]
   \ifthenelse{\equal{#1}{}}{
    \draw (0, 0) -- (-0.7, 0);
    \cdputtext{0.3}{-0.1}{l}{#4}
   }{}
   \ifthenelse{\equal{#1}{3}}{
    \draw (0, 0) -- (-0.7, 0);
    \smalltristate{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{#4}
   }{}
   \ifthenelse{\equal{#1}{d}}{
    \draw (0, 0) -- (-0.7, 0);
    \smalldynamicR{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{#4}
   }{}
   \ifthenelse{\equal{#1}{ms}}{
    \draw (0, 0) -- (-0.7, 0);
    \smallmstslvL{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{#4}
   }{}
   \ifthenelse{\equal{#1}{n}}{
    \draw (-0.35, 0) circle (0.35);
    \cdputtext{0.3}{-0.1}{l}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{n3}}{
    \draw (-0.35, 0) circle (0.35);
    \smalltristate{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{nd}}{
    \draw (-0.35, 0) circle (0.35);
    \smalldynamicR{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{nms}}{
    \draw (-0.35, 0) circle (0.35);
    \smallmstslvL{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{noc}}{
    \draw (-0.35, 0) circle (0.35);
    \smallopencoll{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{nst}}{
    \draw (-0.35, 0) circle (0.35);
    \smallschmittR{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{oc}}{
    \draw (0, 0) -- (-0.7, 0);
    \smallopencoll{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{#4}
   }{}
   \ifthenelse{\equal{#1}{st}}{
    \draw (0, 0) -- (-0.7, 0);
    \smallschmittR{0.5}{0}
    \cdputtext{0.9}{-0.1}{l}{#4}
   }{}
  \end{scope}
 }{}
 \ifthenelse{\equal{#2}{R}}{
  \begin{scope}[shift = {(3.3, #3)}]
   \ifthenelse{\equal{#1}{}}{
    \draw (0, 0) -- (0.7, 0);
    \cdputtext{-0.3}{-0.1}{r}{#4}
   }{}
   \ifthenelse{\equal{#1}{3}}{
    \draw (0, 0) -- (0.7, 0);
    \smalltristate{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{#4}
   }{}
   \ifthenelse{\equal{#1}{d}}{
    \draw (0, 0) -- (0.7, 0);
    \smalldynamicL{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{#4}
   }{}
   \ifthenelse{\equal{#1}{ms}}{
    \draw (0, 0) -- (0.7, 0);
    \smallmstslvR{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{#4}
   }{}
   \ifthenelse{\equal{#1}{n}}{
    \draw (0.35, 0) circle (0.35);
    \cdputtext{-0.3}{-0.1}{r}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{n3}}{
    \draw (0.35, 0) circle (0.35);
    \smalltristate{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{nd}}{
    \draw (0.35, 0) circle (0.35);
    \smalldynamicL{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{nms}}{
    \draw (0.35, 0) circle (0.35);
    \smallmstslvR{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{noc}}{
    \draw (0.35, 0) circle (0.35);
    \smallopencoll{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{nst}}{
    \draw (0.35, 0) circle (0.35);
    \smallschmittL{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{\negbar{#4}}
   }{}
   \ifthenelse{\equal{#1}{oc}}{
    \draw (0, 0) -- (0.7, 0);
    \smallopencoll{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{#4}
   }{}
   \ifthenelse{\equal{#1}{st}}{
    \draw (0, 0) -- (0.7, 0);
    \smallschmittL{-0.5}{0}
    \cdputtext{-0.9}{-0.1}{r}{#4}
   }{}
  \end{scope}
 }{}
 \ifthenelse{\equal{#2}{U}}{
  \begin{scope}[shift = {(0, #3.3)}]
   \ifthenelse{\equal{#1}{}}{
    \draw (0, 0) -- (0, 0.7);
    \cdputtext{0}{-1.4}{c}{#4}
   }{}
   \ifthenelse{\equal{#1}{n}}{
    \draw (0, 0.35) circle (0.35);
    \cdputtext{0}{-1.4}{c}{\negbar{#4}}
   }{}
  \end{scope}
 }{}
 \ifthenelse{\equal{#2}{D}}{
  \begin{scope}[shift = {(0, -#3.3)}]
   \ifthenelse{\equal{#1}{}}{
    \draw (0, 0) -- (0, -0.7);
    \cdputtext{0}{1.2}{c}{#4}
   }{}
   \ifthenelse{\equal{#1}{n}}{
    \draw (0, -0.35) circle (0.35);
    \cdputtext{0}{1.2}{c}{\negbar{#4}}
   }{}
  \end{scope}
 }{}
}
\newcommand{\smalldynamicL}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (0.5, -0.35) -- (-0.4, 0) -- (0.5, 0.35);
 \end{scope}
}
\newcommand{\smalldynamicR}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.5, -0.35) -- (0.4, 0) -- (-0.5, 0.35);
 \end{scope}
}
\newcommand{\smallschmittL}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (0.4, -0.45) -- (-0.1, -0.45) -- (-0.2, 0.45) (-0.4, 0.45) -- (0.1, 0.45) -- (0.2, -0.45);
 \end{scope}
}
\newcommand{\smallschmittR}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.4, -0.45) -- (0.1, -0.45) -- (0.2, 0.45) (0.4, 0.45) -- (-0.1, 0.45) -- (-0.2, -0.45);
 \end{scope}
}
\newcommand{\smallopencoll}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.45, 0) -- (0, 0.45) -- (0.45, 0) -- (0, -0.45) -- cycle;
  \draw (-0.45, -0.45) -- (0.45, -0.45);
 \end{scope}
}
\newcommand{\smalltristate}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.45, 0.41) -- (0.45, 0.41) -- (0, -0.41) -- cycle;
 \end{scope}
}
\newcommand{\smallmstslvL}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (0.45, 0.4) -| (-0.25, -0.4);
 \end{scope}
}
\newcommand{\smallmstslvR}[2]{
 \begin{scope}[shift = {(#1, #2)}]
  \draw (-0.45, 0.4) -| (0.25, -0.4);
 \end{scope}
}
% Deprecated commands
\newcommand{\actlowout}{
 \PackageWarning{circdia/digital}{Command 'actlowout' is deprecated; use 'invout' instead.}
 \invout
}
\newcommand{\showclock}{
 \PackageWarning{circdia/digital}{Command 'showclock' is deprecated; use 'clockin' instead.}
 \clockin
}
\newcommand{\showsetin}{
 \PackageWarning{circdia/digital}{Command 'showsetin' is deprecated; use 'setin' instead.}
 \setin
}
\newcommand{\showresetin}{
 \PackageWarning{circdia/digital}{Command 'showresetin' is deprecated; use 'resetin' instead.}
 \resetin
}
\newcommand{\showinvout}{
 \PackageWarning{circdia/digital}{Command 'showinvout' is deprecated; use 'invout' instead.}
 \invout
}