243 lines
9.6 KiB
XML
243 lines
9.6 KiB
XML
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<project source="2.7.1" version="1.0">
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This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
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<lib desc="#Wiring" name="0">
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<tool name="Splitter">
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<a name="facing" val="west"/>
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<a name="appear" val="center"/>
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</tool>
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</lib>
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<lib desc="#Gates" name="1">
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<tool name="Controlled Inverter">
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<a name="size" val="20"/>
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</tool>
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</lib>
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<lib desc="#Plexers" name="2">
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<tool name="Multiplexer">
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<a name="select" val="2"/>
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</tool>
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</lib>
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<lib desc="#Arithmetic" name="3"/>
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<lib desc="#Memory" name="4">
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<tool name="ROM">
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<a name="contents">addr/data: 8 8
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0
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</a>
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</tool>
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</lib>
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<lib desc="#I/O" name="5"/>
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<lib desc="#Base" name="6">
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<tool name="Text Tool">
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<a name="text" val=""/>
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<a name="font" val="SansSerif plain 12"/>
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<a name="halign" val="center"/>
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<a name="valign" val="base"/>
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</tool>
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</lib>
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<main name="74LS353"/>
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<options>
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<a name="gateUndefined" val="ignore"/>
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<a name="simlimit" val="1000"/>
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<a name="simrand" val="0"/>
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</options>
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<mappings>
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<tool lib="6" map="Button2" name="Menu Tool"/>
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<tool lib="6" map="Button3" name="Menu Tool"/>
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<tool lib="6" map="Ctrl Button1" name="Menu Tool"/>
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</mappings>
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<toolbar>
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<tool lib="6" name="Poke Tool"/>
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<tool lib="6" name="Edit Tool"/>
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<tool lib="6" name="Text Tool">
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<a name="text" val=""/>
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<a name="font" val="SansSerif plain 12"/>
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<a name="halign" val="center"/>
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<a name="valign" val="base"/>
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</tool>
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<sep/>
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<tool lib="0" name="Pin">
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<a name="tristate" val="false"/>
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</tool>
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<tool lib="0" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="labelloc" val="east"/>
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</tool>
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<tool lib="1" name="NOT Gate">
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<a name="size" val="20"/>
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</tool>
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<tool lib="1" name="AND Gate"/>
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<tool lib="1" name="OR Gate"/>
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</toolbar>
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<circuit name="74LS353">
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<a name="circuit" val="74LS353"/>
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<a name="clabel" val=""/>
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<a name="clabelup" val="east"/>
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<a name="clabelfont" val="SansSerif plain 12"/>
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<appear>
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<rect fill="#ffff00" height="170" stroke="#000000" stroke-width="2" width="60" x="50" y="50"/>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="64">1/G</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="84">1C0</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="94">1C1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="104">1C2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="114">1C3</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="204">A</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="214">B</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="154">2C0</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="174">2C2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="184">2C3</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="134">2/G</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="164">2C1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="87" y="114">1/Y</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="87" y="184">2/Y</text>
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<text font-family="SansSerif" font-size="12" font-weight="bold" text-anchor="start" x="51" y="46">74LS353</text>
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<circ-port height="8" pin="90,70" width="8" x="46" y="56"/>
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<circ-port height="8" pin="90,110" width="8" x="46" y="76"/>
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<circ-port height="8" pin="90,130" width="8" x="46" y="86"/>
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<circ-port height="8" pin="90,150" width="8" x="46" y="96"/>
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<circ-port height="8" pin="90,170" width="8" x="46" y="106"/>
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<circ-port height="8" pin="90,210" width="8" x="46" y="126"/>
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<circ-port height="8" pin="90,250" width="8" x="46" y="146"/>
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<circ-port height="8" pin="90,270" width="8" x="46" y="156"/>
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<circ-port height="8" pin="90,290" width="8" x="46" y="166"/>
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<circ-port height="8" pin="90,310" width="8" x="46" y="176"/>
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<circ-port height="8" pin="90,350" width="8" x="46" y="196"/>
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<circ-port height="8" pin="90,370" width="8" x="46" y="206"/>
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<circ-port height="10" pin="230,130" width="10" x="105" y="105"/>
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<circ-port height="10" pin="230,270" width="10" x="105" y="175"/>
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<circ-anchor facing="east" height="6" width="6" x="77" y="117"/>
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</appear>
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<wire from="(190,70)" to="(190,140)"/>
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<wire from="(190,210)" to="(190,280)"/>
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<wire from="(100,120)" to="(100,130)"/>
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<wire from="(100,260)" to="(100,270)"/>
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<wire from="(100,360)" to="(100,370)"/>
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<wire from="(130,170)" to="(130,310)"/>
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<wire from="(90,110)" to="(140,110)"/>
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<wire from="(90,250)" to="(140,250)"/>
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<wire from="(110,130)" to="(110,150)"/>
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<wire from="(110,270)" to="(110,290)"/>
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<wire from="(160,150)" to="(160,170)"/>
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<wire from="(160,290)" to="(160,310)"/>
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<wire from="(100,120)" to="(140,120)"/>
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<wire from="(100,260)" to="(140,260)"/>
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<wire from="(120,140)" to="(120,170)"/>
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<wire from="(120,280)" to="(120,310)"/>
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<wire from="(130,170)" to="(160,170)"/>
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<wire from="(130,310)" to="(160,310)"/>
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<wire from="(90,170)" to="(120,170)"/>
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<wire from="(110,130)" to="(140,130)"/>
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<wire from="(90,310)" to="(120,310)"/>
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<wire from="(110,270)" to="(140,270)"/>
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<wire from="(90,150)" to="(110,150)"/>
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<wire from="(120,140)" to="(140,140)"/>
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<wire from="(90,290)" to="(110,290)"/>
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<wire from="(120,280)" to="(140,280)"/>
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<wire from="(190,140)" to="(210,140)"/>
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<wire from="(180,130)" to="(200,130)"/>
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<wire from="(180,270)" to="(200,270)"/>
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<wire from="(190,280)" to="(210,280)"/>
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<wire from="(130,310)" to="(130,360)"/>
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<wire from="(220,130)" to="(230,130)"/>
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<wire from="(220,270)" to="(230,270)"/>
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<wire from="(90,130)" to="(100,130)"/>
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<wire from="(90,70)" to="(100,70)"/>
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<wire from="(90,270)" to="(100,270)"/>
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<wire from="(90,370)" to="(100,370)"/>
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<wire from="(90,350)" to="(100,350)"/>
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<wire from="(120,360)" to="(130,360)"/>
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<wire from="(90,210)" to="(100,210)"/>
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<wire from="(120,70)" to="(190,70)"/>
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<wire from="(120,210)" to="(190,210)"/>
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<comp lib="0" loc="(230,130)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="1/Y"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(90,290)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2C2"/>
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</comp>
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<comp lib="0" loc="(90,310)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2C3"/>
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</comp>
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<comp lib="0" loc="(90,370)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="B"/>
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</comp>
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<comp lib="0" loc="(90,210)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2/G"/>
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</comp>
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<comp lib="6" loc="(103,36)" name="Text">
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<a name="text" val="74LS353"/>
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<a name="font" val="SansSerif bold 24"/>
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</comp>
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<comp lib="1" loc="(220,270)" name="Controlled Inverter">
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<a name="size" val="20"/>
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</comp>
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<comp lib="0" loc="(90,150)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1C2"/>
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</comp>
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<comp lib="0" loc="(120,360)" name="Splitter">
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<a name="facing" val="west"/>
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<a name="appear" val="center"/>
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</comp>
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<comp lib="0" loc="(230,270)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="2/Y"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(90,130)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1C1"/>
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</comp>
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<comp lib="1" loc="(120,70)" name="NOT Gate">
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<a name="size" val="20"/>
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</comp>
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<comp lib="1" loc="(120,210)" name="NOT Gate">
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<a name="size" val="20"/>
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</comp>
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<comp lib="2" loc="(180,270)" name="Multiplexer">
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<a name="select" val="2"/>
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<a name="enable" val="false"/>
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</comp>
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<comp lib="0" loc="(90,110)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1C0"/>
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</comp>
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<comp lib="0" loc="(90,270)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2C1"/>
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</comp>
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<comp lib="0" loc="(90,70)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1/G"/>
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</comp>
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<comp lib="1" loc="(220,130)" name="Controlled Inverter">
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<a name="size" val="20"/>
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</comp>
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<comp lib="2" loc="(180,130)" name="Multiplexer">
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<a name="select" val="2"/>
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<a name="enable" val="false"/>
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</comp>
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<comp lib="0" loc="(90,250)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2C0"/>
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</comp>
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<comp lib="0" loc="(90,350)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="A"/>
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</comp>
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<comp lib="0" loc="(90,170)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1C3"/>
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</comp>
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</circuit>
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</project>
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