\begin{tikzpicture}[scale=2.54] % dpic version 2020.03.01 option -g for TikZ and PGF 1.01 \ifx\dpiclw\undefined\newdimen\dpiclw\fi \global\def\dpicdraw{\draw[line width=\dpiclw]} \global\def\dpicstop{;} \dpiclw=0.8bp \dpiclw=0.8bp {\sf \dpicdraw (0.15,-0.45) rectangle (0.65,0.45)\dpicstop \draw (0.15,0.3) node[right=-3bp]{{\scriptsize S}}; \dpicdraw (0.15,0.3) --(0,0.3)\dpicstop \dpicdraw (0.15,-0.0375) --(0.214952,0) --(0.15,0.0375)\dpicstop \draw (0.214952,0) node[right=-3bp]{{\scriptsize CK}}; \dpicdraw (0.1125,0) circle (0.014764in)\dpicstop \dpicdraw (0.075,0) --(0,0)\dpicstop \draw (0.15,-0.3) node[right=-3bp]{{\scriptsize R}}; \dpicdraw (0.15,-0.3) --(0,-0.3)\dpicstop \draw (0.4,0.45) node[below=-3bp]{{\scriptsize PR}}; \dpicdraw (0.4,0.4875) circle (0.014764in)\dpicstop \dpicdraw (0.4,0.525) --(0.4,0.6)\dpicstop \draw (0.65,0.3) node[left=-3bp]{{\scriptsize Q}}; \dpicdraw (0.65,0.3) --(0.8,0.3)\dpicstop \draw (0.65,-0.3) node[left=-3bp]{{\scriptsize $\overline{\hbox{Q}}$}}; \dpicdraw (0.65,-0.3) --(0.8,-0.3)\dpicstop \draw (0.4,-0.45) node[above=-3bp]{{\scriptsize CLR}}; \dpicdraw (0.4,-0.4875) circle (0.014764in)\dpicstop \dpicdraw (0.4,-0.525) --(0.4,-0.6)\dpicstop \dpicdraw (0,0.3) --(-0.175,0.2) --(-0.175,0.4) --(0,0.3)\dpicstop \dpicdraw (-0.2125,0.3) circle (0.014764in)\dpicstop \dpicdraw (-0.25,0.3) --(-0.35,0.3)\dpicstop \dpicdraw[fill=black](-0.35,0.3) circle (0.007874in)\dpicstop \dpicdraw (-0.483333,0.3) --(-0.658333,0.2) --(-0.658333,0.4) --(-0.483333,0.3)\dpicstop \dpicdraw (-0.445833,0.3) circle (0.014764in)\dpicstop \dpicdraw (-0.85,0.3) --(-0.658333,0.3)\dpicstop \dpicdraw (-0.408333,0.3) --(-0.35,0.3)\dpicstop \draw (-0.85,0.3) node(Serial)[left=-3bp]{\scriptsize\shortstack[r]{SERIAL\\ INPUT}}; \dpicdraw (-0.35,0.3) --(-0.35,-0.3) --(0,-0.3)\dpicstop \dpicdraw (-0.483333,-0.6) --(-0.658333,-0.7) --(-0.658333,-0.5) --(-0.483333,-0.6)\dpicstop \dpicdraw (-0.695833,-0.6) circle (0.014764in)\dpicstop \dpicdraw (-0.445833,-0.6) circle (0.014764in)\dpicstop \dpicdraw (-0.85,-0.6) --(-0.733333,-0.6)\dpicstop \dpicdraw (-0.408333,-0.6) --(-0.35,-0.6)\dpicstop \draw (-0.85,-0.6) node[left=-3bp]{$\overline{\hbox{\scriptsize CLEAR}}$}; 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\dpicdraw (1.45,-0.3) --(1.6,-0.3)\dpicstop \draw (1.2,-0.45) node[above=-3bp]{{\scriptsize CLR}}; \dpicdraw (1.2,-0.4875) circle (0.014764in)\dpicstop \dpicdraw (1.2,-0.525) --(1.2,-0.6)\dpicstop \dpicdraw (1.75,-0.45) rectangle (2.25,0.45)\dpicstop \draw (1.75,0.3) node[right=-3bp]{{\scriptsize S}}; \dpicdraw (1.75,0.3) --(1.6,0.3)\dpicstop \dpicdraw (1.75,-0.0375) --(1.814952,0) --(1.75,0.0375)\dpicstop \draw (1.814952,0) node[right=-3bp]{{\scriptsize CK}}; \dpicdraw (1.7125,0) circle (0.014764in)\dpicstop \dpicdraw (1.675,0) --(1.6,0)\dpicstop \draw (1.75,-0.3) node[right=-3bp]{{\scriptsize R}}; \dpicdraw (1.75,-0.3) --(1.6,-0.3)\dpicstop \draw (2,0.45) node[below=-3bp]{{\scriptsize PR}}; \dpicdraw (2,0.4875) circle (0.014764in)\dpicstop \dpicdraw (2,0.525) --(2,0.6)\dpicstop \draw (2.25,0.3) node[left=-3bp]{{\scriptsize Q}}; \dpicdraw (2.25,0.3) --(2.4,0.3)\dpicstop \draw (2.25,-0.3) node[left=-3bp]{{\scriptsize $\overline{\hbox{Q}}$}}; \dpicdraw (2.25,-0.3) --(2.4,-0.3)\dpicstop \draw (2,-0.45) node[above=-3bp]{{\scriptsize CLR}}; \dpicdraw (2,-0.4875) circle (0.014764in)\dpicstop \dpicdraw (2,-0.525) --(2,-0.6)\dpicstop \dpicdraw (2.55,-0.45) rectangle (3.05,0.45)\dpicstop \draw (2.55,0.3) node[right=-3bp]{{\scriptsize S}}; \dpicdraw (2.55,0.3) --(2.4,0.3)\dpicstop \dpicdraw (2.55,-0.0375) --(2.614952,0) --(2.55,0.0375)\dpicstop \draw (2.614952,0) node[right=-3bp]{{\scriptsize CK}}; \dpicdraw (2.5125,0) circle (0.014764in)\dpicstop \dpicdraw (2.475,0) --(2.4,0)\dpicstop \draw (2.55,-0.3) node[right=-3bp]{{\scriptsize R}}; \dpicdraw (2.55,-0.3) --(2.4,-0.3)\dpicstop \draw (2.8,0.45) node[below=-3bp]{{\scriptsize PR}}; \dpicdraw (2.8,0.4875) circle (0.014764in)\dpicstop \dpicdraw (2.8,0.525) --(2.8,0.6)\dpicstop \draw (3.05,0.3) node[left=-3bp]{{\scriptsize Q}}; \dpicdraw (3.05,0.3) --(3.2,0.3)\dpicstop \draw (3.05,-0.3) node[left=-3bp]{{\scriptsize $\overline{\hbox{Q}}$}}; \dpicdraw (3.05,-0.3) --(3.2,-0.3)\dpicstop \draw (2.8,-0.45) node[above=-3bp]{{\scriptsize CLR}}; \dpicdraw (2.8,-0.4875) circle (0.014764in)\dpicstop \dpicdraw (2.8,-0.525) --(2.8,-0.6)\dpicstop \dpicdraw (3.35,-0.45) rectangle (3.85,0.45)\dpicstop \draw (3.35,0.3) node[right=-3bp]{{\scriptsize S}}; \dpicdraw (3.35,0.3) --(3.2,0.3)\dpicstop \dpicdraw (3.35,-0.0375) --(3.414952,0) --(3.35,0.0375)\dpicstop \draw (3.414952,0) node[right=-3bp]{{\scriptsize CK}}; \dpicdraw (3.3125,0) circle (0.014764in)\dpicstop \dpicdraw (3.275,0) --(3.2,0)\dpicstop \draw (3.35,-0.3) node[right=-3bp]{{\scriptsize R}}; \dpicdraw (3.35,-0.3) --(3.2,-0.3)\dpicstop \draw (3.6,0.45) node[below=-3bp]{{\scriptsize PR}}; \dpicdraw (3.6,0.4875) circle (0.014764in)\dpicstop \dpicdraw (3.6,0.525) --(3.6,0.6)\dpicstop \draw (3.85,0.3) node[left=-3bp]{{\scriptsize Q}}; \dpicdraw (3.85,0.3) --(4,0.3)\dpicstop \draw (3.6,-0.45) node[above=-3bp]{{\scriptsize CLR}}; \dpicdraw (3.6,-0.4875) circle (0.014764in)\dpicstop \dpicdraw (3.6,-0.525) --(3.6,-0.6)\dpicstop \draw (4,0.3) node[right=-3bp]{\scriptsize OUTPUT}; \dpicdraw (-0.35,-0.6) --(3.6,-0.6)\dpicstop \dpicdraw (0,0) --(0,-0.9)\dpicstop \dpicdraw[fill=black](0,-0.9) circle (0.007874in)\dpicstop \dpicdraw (0.25,0.825) --(0.25,1.025) --(0.55,1.025) --(0.55,0.825)\dpicstop \dpicdraw (0.55,0.825) ..controls (0.55,0.625) and (0.25,0.625) ..(0.25,0.825)\dpicstop \dpicdraw (0.4,0.6375) circle (0.014764in)\dpicstop \dpicdraw (0.325,1.025) --(0.325,1.125)\dpicstop \dpicdraw (0.475,1.025) --(0.475,1.325)\dpicstop \draw (0.475,1.325) node[left=-3bp]{\scriptsize PR4}; \dpicdraw[fill=black](0.325,1.125) circle (0.007874in)\dpicstop \dpicdraw[fill=black](0.4,-0.6) circle (0.007874in)\dpicstop \dpicdraw (0.8,0) --(0.8,-0.9)\dpicstop \dpicdraw[fill=black](0.8,-0.9) circle (0.007874in)\dpicstop \dpicdraw (1.05,0.825) --(1.05,1.025) --(1.35,1.025) --(1.35,0.825)\dpicstop \dpicdraw (1.35,0.825) ..controls (1.35,0.625) and (1.05,0.625) ..(1.05,0.825)\dpicstop \dpicdraw (1.2,0.6375) circle (0.014764in)\dpicstop \dpicdraw (1.125,1.025) --(1.125,1.125)\dpicstop \dpicdraw (1.275,1.025) --(1.275,1.325)\dpicstop \draw (1.275,1.325) node[left=-3bp]{\scriptsize PR3}; \dpicdraw[fill=black](1.125,1.125) circle (0.007874in)\dpicstop \dpicdraw[fill=black](1.2,-0.6) circle (0.007874in)\dpicstop \dpicdraw (1.6,0) --(1.6,-0.9)\dpicstop \dpicdraw[fill=black](1.6,-0.9) circle (0.007874in)\dpicstop \dpicdraw (1.85,0.825) --(1.85,1.025) --(2.15,1.025) --(2.15,0.825)\dpicstop \dpicdraw (2.15,0.825) ..controls (2.15,0.625) and (1.85,0.625) ..(1.85,0.825)\dpicstop \dpicdraw (2,0.6375) circle (0.014764in)\dpicstop \dpicdraw (1.925,1.025) --(1.925,1.125)\dpicstop \dpicdraw (2.075,1.025) --(2.075,1.325)\dpicstop \draw (2.075,1.325) node[left=-3bp]{\scriptsize PR2}; \dpicdraw[fill=black](1.925,1.125) circle (0.007874in)\dpicstop \dpicdraw[fill=black](2,-0.6) circle (0.007874in)\dpicstop \dpicdraw (2.4,0) --(2.4,-0.9)\dpicstop \dpicdraw[fill=black](2.4,-0.9) circle (0.007874in)\dpicstop \dpicdraw (2.65,0.825) --(2.65,1.025) --(2.95,1.025) --(2.95,0.825)\dpicstop \dpicdraw (2.95,0.825) ..controls (2.95,0.625) and (2.65,0.625) ..(2.65,0.825)\dpicstop \dpicdraw (2.8,0.6375) circle (0.014764in)\dpicstop \dpicdraw (2.725,1.025) --(2.725,1.125)\dpicstop \dpicdraw (2.875,1.025) --(2.875,1.325)\dpicstop \draw (2.875,1.325) node[left=-3bp]{\scriptsize PR1}; \dpicdraw[fill=black](2.725,1.125) circle (0.007874in)\dpicstop \dpicdraw[fill=black](2.8,-0.6) circle (0.007874in)\dpicstop \dpicdraw (3.2,0) --(3.2,-0.9)\dpicstop \dpicdraw (3.2,-0.9) --(-0.35,-0.9)\dpicstop \dpicdraw (3.45,0.825) --(3.45,1.025) --(3.75,1.025) --(3.75,0.825)\dpicstop \dpicdraw (3.75,0.825) ..controls (3.75,0.625) and (3.45,0.625) ..(3.45,0.825)\dpicstop \dpicdraw (3.6,0.6375) circle (0.014764in)\dpicstop \dpicdraw (3.525,1.025) --(3.525,1.125)\dpicstop \dpicdraw (3.675,1.025) --(3.675,1.325)\dpicstop \draw (3.675,1.325) node[left=-3bp]{\scriptsize PR0}; \dpicdraw (3.525,1.125) --(-0.85,1.125)\dpicstop \draw (-0.85,1.125) node[left=-3bp]{\scriptsize\shortstack[r]{PRESET\\ ENABLE}}; } \end{tikzpicture} \vspace*{-0.5\baselineskip}