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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<settings>
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
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<schematic xreflabel="%F%N/%S.%C%R" xrefpart="/%S.%C%R">
<libraries>
<library name="74xx-us">
<description>&lt;b&gt;TTL Devices, 74xx Series with US Symbols&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Texas Instruments &lt;i&gt;TTL Data Book&lt;/i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;Volume 1, 1996.
&lt;li&gt;TTL Data Book, Volume 2 , 1993
&lt;li&gt;National Seminconductor Databook 1990, ALS/LS Logic
&lt;li&gt;ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0
&lt;li&gt;http://icmaster.com/ViewCompare.asp
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL20">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
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<pad name="2" x="-8.89" y="-3.81" drill="0.8128" shape="long" rot="R90"/>
<pad name="7" x="3.81" y="-3.81" drill="0.8128" shape="long" rot="R90"/>
<pad name="8" x="6.35" y="-3.81" drill="0.8128" shape="long" rot="R90"/>
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<text x="-13.081" y="-3.048" size="1.27" layer="25" rot="R90">&gt;NAME</text>
<text x="-9.779" y="-0.381" size="1.27" layer="27">&gt;VALUE</text>
</package>
<package name="SO20W">
<description>&lt;b&gt;Wide Small Outline package&lt;/b&gt; 300 mil</description>
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<package name="LCC20">
<description>&lt;b&gt;Leadless Chip Carrier&lt;/b&gt;&lt;p&gt; Ceramic Package</description>
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<pin name="1C3" x="-12.7" y="7.62" length="middle" direction="in"/>
<pin name="1C2" x="-12.7" y="10.16" length="middle" direction="in"/>
<pin name="1C1" x="-12.7" y="12.7" length="middle" direction="in"/>
<pin name="1C0" x="-12.7" y="15.24" length="middle" direction="in"/>
<pin name="1Y" x="12.7" y="15.24" length="middle" direction="out" rot="R180"/>
<pin name="2Y" x="12.7" y="10.16" length="middle" direction="out" rot="R180"/>
<pin name="2C0" x="-12.7" y="2.54" length="middle" direction="in"/>
<pin name="2C1" x="-12.7" y="0" length="middle" direction="in"/>
<pin name="2C2" x="-12.7" y="-2.54" length="middle" direction="in"/>
<pin name="2C3" x="-12.7" y="-5.08" length="middle" direction="in"/>
<pin name="A" x="-12.7" y="-10.16" length="middle" direction="in"/>
<pin name="2G" x="-12.7" y="-17.78" length="middle" direction="in" function="dot"/>
</symbol>
<symbol name="74283">
<wire x1="-7.62" y1="-15.24" x2="7.62" y2="-15.24" width="0.4064" layer="94"/>
<wire x1="7.62" y1="-15.24" x2="7.62" y2="15.24" width="0.4064" layer="94"/>
<wire x1="7.62" y1="15.24" x2="-7.62" y2="15.24" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="15.24" x2="-7.62" y2="-15.24" width="0.4064" layer="94"/>
<text x="-7.62" y="15.875" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-17.78" size="1.778" layer="96">&gt;VALUE</text>
<pin name="S2" x="12.7" y="10.16" length="middle" direction="out" rot="R180"/>
<pin name="B2" x="-12.7" y="-2.54" length="middle" direction="in"/>
<pin name="A2" x="-12.7" y="10.16" length="middle" direction="in"/>
<pin name="S1" x="12.7" y="12.7" length="middle" direction="out" rot="R180"/>
<pin name="A1" x="-12.7" y="12.7" length="middle" direction="in"/>
<pin name="B1" x="-12.7" y="0" length="middle" direction="in"/>
<pin name="C0" x="-12.7" y="-12.7" length="middle" direction="in"/>
<pin name="C4" x="12.7" y="-12.7" length="middle" direction="out" rot="R180"/>
<pin name="S4" x="12.7" y="5.08" length="middle" direction="out" rot="R180"/>
<pin name="B4" x="-12.7" y="-7.62" length="middle" direction="in"/>
<pin name="A4" x="-12.7" y="5.08" length="middle" direction="in"/>
<pin name="S3" x="12.7" y="7.62" length="middle" direction="out" rot="R180"/>
<pin name="A3" x="-12.7" y="7.62" length="middle" direction="in"/>
<pin name="B3" x="-12.7" y="-5.08" length="middle" direction="in"/>
</symbol>
<symbol name="74257">
<wire x1="-7.62" y1="-15.24" x2="7.62" y2="-15.24" width="0.4064" layer="94"/>
<wire x1="7.62" y1="-15.24" x2="7.62" y2="15.24" width="0.4064" layer="94"/>
<wire x1="7.62" y1="15.24" x2="-7.62" y2="15.24" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="15.24" x2="-7.62" y2="-15.24" width="0.4064" layer="94"/>
<text x="-7.62" y="15.875" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-17.78" size="1.778" layer="96">&gt;VALUE</text>
<pin name="!A!/B" x="-12.7" y="-12.7" length="middle" direction="in"/>
<pin name="1A" x="-12.7" y="12.7" length="middle" direction="in"/>
<pin name="1B" x="-12.7" y="10.16" length="middle" direction="in"/>
<pin name="1Y" x="12.7" y="12.7" length="middle" direction="hiz" rot="R180"/>
<pin name="2A" x="-12.7" y="7.62" length="middle" direction="in"/>
<pin name="2B" x="-12.7" y="5.08" length="middle" direction="in"/>
<pin name="2Y" x="12.7" y="7.62" length="middle" direction="hiz" rot="R180"/>
<pin name="3Y" x="12.7" y="2.54" length="middle" direction="hiz" rot="R180"/>
<pin name="3B" x="-12.7" y="0" length="middle" direction="in"/>
<pin name="3A" x="-12.7" y="2.54" length="middle" direction="in"/>
<pin name="4Y" x="12.7" y="-2.54" length="middle" direction="hiz" rot="R180"/>
<pin name="4B" x="-12.7" y="-5.08" length="middle" direction="in"/>
<pin name="4A" x="-12.7" y="-2.54" length="middle" direction="in"/>
<pin name="G" x="-12.7" y="-10.16" length="middle" direction="in" function="dot"/>
</symbol>
<symbol name="74377">
<wire x1="-7.62" y1="-15.24" x2="7.62" y2="-15.24" width="0.4064" layer="94"/>
<wire x1="7.62" y1="-15.24" x2="7.62" y2="15.24" width="0.4064" layer="94"/>
<wire x1="7.62" y1="15.24" x2="-7.62" y2="15.24" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="15.24" x2="-7.62" y2="-15.24" width="0.4064" layer="94"/>
<text x="-7.62" y="15.875" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-17.78" size="1.778" layer="96">&gt;VALUE</text>
<pin name="G" x="-12.7" y="-12.7" length="middle" direction="in" function="dot"/>
<pin name="1Q" x="12.7" y="12.7" length="middle" direction="out" rot="R180"/>
<pin name="1D" x="-12.7" y="12.7" length="middle" direction="in"/>
<pin name="2D" x="-12.7" y="10.16" length="middle" direction="in"/>
<pin name="2Q" x="12.7" y="10.16" length="middle" direction="out" rot="R180"/>
<pin name="3Q" x="12.7" y="7.62" length="middle" direction="out" rot="R180"/>
<pin name="3D" x="-12.7" y="7.62" length="middle" direction="in"/>
<pin name="4D" x="-12.7" y="5.08" length="middle" direction="in"/>
<pin name="4Q" x="12.7" y="5.08" length="middle" direction="out" rot="R180"/>
<pin name="CLK" x="-12.7" y="-10.16" length="middle" direction="in" function="clk"/>
<pin name="5Q" x="12.7" y="2.54" length="middle" direction="out" rot="R180"/>
<pin name="5D" x="-12.7" y="2.54" length="middle" direction="in"/>
<pin name="6D" x="-12.7" y="0" length="middle" direction="in"/>
<pin name="6Q" x="12.7" y="0" length="middle" direction="out" rot="R180"/>
<pin name="7Q" x="12.7" y="-2.54" length="middle" direction="out" rot="R180"/>
<pin name="7D" x="-12.7" y="-2.54" length="middle" direction="in"/>
<pin name="8D" x="-12.7" y="-5.08" length="middle" direction="in"/>
<pin name="8Q" x="12.7" y="-5.08" length="middle" direction="out" rot="R180"/>
</symbol>
<symbol name="74151">
<wire x1="-7.62" y1="-17.78" x2="7.62" y2="-17.78" width="0.4064" layer="94"/>
<wire x1="7.62" y1="-17.78" x2="7.62" y2="17.78" width="0.4064" layer="94"/>
<wire x1="7.62" y1="17.78" x2="-7.62" y2="17.78" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="17.78" x2="-7.62" y2="-17.78" width="0.4064" layer="94"/>
<text x="-7.62" y="18.415" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-20.32" size="1.778" layer="96">&gt;VALUE</text>
<pin name="D3" x="-12.7" y="7.62" length="middle" direction="in"/>
<pin name="D2" x="-12.7" y="10.16" length="middle" direction="in"/>
<pin name="D1" x="-12.7" y="12.7" length="middle" direction="in"/>
<pin name="D0" x="-12.7" y="15.24" length="middle" direction="in"/>
<pin name="Y" x="12.7" y="10.16" length="middle" direction="out" rot="R180"/>
<pin name="W" x="12.7" y="15.24" length="middle" direction="out" function="dot" rot="R180"/>
<pin name="G" x="-12.7" y="-15.24" length="middle" direction="in" function="dot"/>
<pin name="C" x="-12.7" y="-12.7" length="middle" direction="in"/>
<pin name="B" x="-12.7" y="-10.16" length="middle" direction="in"/>
<pin name="A" x="-12.7" y="-7.62" length="middle" direction="in"/>
<pin name="D7" x="-12.7" y="-2.54" length="middle" direction="in"/>
<pin name="D6" x="-12.7" y="0" length="middle" direction="in"/>
<pin name="D5" x="-12.7" y="2.54" length="middle" direction="in"/>
<pin name="D4" x="-12.7" y="5.08" length="middle" direction="in"/>
</symbol>
<symbol name="7420">
<wire x1="2.54" y1="5.08" x2="-7.62" y2="5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="5.08" x2="-7.62" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="-5.08" x2="2.54" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="2.54" y1="5.08" x2="2.54" y2="-5.08" width="0.4064" layer="94" curve="-180"/>
<text x="-7.62" y="5.715" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
<pin name="I0" x="-12.7" y="5.08" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I1" x="-12.7" y="2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I2" x="-12.7" y="-2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I3" x="-12.7" y="-5.08" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="O" x="12.7" y="0" visible="pad" length="middle" direction="out" function="dot" rot="R180"/>
</symbol>
<symbol name="7404">
<wire x1="-5.08" y1="5.08" x2="5.08" y2="0" width="0.4064" layer="94"/>
<wire x1="5.08" y1="0" x2="-5.08" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="-5.08" y1="-5.08" x2="-5.08" y2="5.08" width="0.4064" layer="94"/>
<text x="2.54" y="3.175" size="1.778" layer="95">&gt;NAME</text>
<text x="2.54" y="-5.08" size="1.778" layer="96">&gt;VALUE</text>
<pin name="I" x="-10.16" y="0" visible="pad" length="middle" direction="in"/>
<pin name="O" x="10.16" y="0" visible="pad" length="middle" direction="out" function="dot" rot="R180"/>
</symbol>
<symbol name="7411">
<wire x1="2.54" y1="5.08" x2="-7.62" y2="5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="5.08" x2="-7.62" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="-5.08" x2="2.54" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="2.54" y1="5.08" x2="2.54" y2="-5.08" width="0.4064" layer="94" curve="-180"/>
<text x="-7.62" y="5.715" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
<pin name="I0" x="-12.7" y="2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I1" x="-12.7" y="0" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="O" x="12.7" y="0" visible="pad" length="middle" direction="out" rot="R180"/>
<pin name="I2" x="-12.7" y="-2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
</symbol>
<symbol name="7432">
<wire x1="-1.27" y1="5.08" x2="-7.62" y2="5.08" width="0.4064" layer="94"/>
<wire x1="-1.27" y1="-5.08" x2="-7.62" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="2.54" x2="-6.35" y2="2.54" width="0.1524" layer="94"/>
<wire x1="-7.62" y1="-2.54" x2="-6.35" y2="-2.54" width="0.1524" layer="94"/>
<wire x1="-1.2446" y1="-5.0678" x2="7.5439" y2="0.0507" width="0.4064" layer="94" curve="60.147106" cap="flat"/>
<wire x1="-1.2446" y1="5.0678" x2="7.5442" y2="-0.0505" width="0.4064" layer="94" curve="-60.148802" cap="flat"/>
<wire x1="-7.62" y1="5.08" x2="-7.62" y2="-5.08" width="0.4064" layer="94" curve="-77.319617"/>
<text x="-7.62" y="5.715" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
<pin name="I0" x="-12.7" y="2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I1" x="-12.7" y="-2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="O" x="12.7" y="0" visible="pad" length="middle" direction="out" rot="R180"/>
</symbol>
<symbol name="7408">
<wire x1="-7.62" y1="5.08" x2="-7.62" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="-5.08" x2="2.54" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="2.54" y1="5.08" x2="2.54" y2="-5.08" width="0.4064" layer="94" curve="-180"/>
<wire x1="2.54" y1="5.08" x2="-7.62" y2="5.08" width="0.4064" layer="94"/>
<text x="-7.62" y="5.715" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
<pin name="I0" x="-12.7" y="2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I1" x="-12.7" y="-2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="O" x="12.7" y="0" visible="pad" length="middle" direction="out" rot="R180"/>
</symbol>
<symbol name="7486">
<wire x1="-1.27" y1="5.08" x2="-6.35" y2="5.08" width="0.4064" layer="94"/>
<wire x1="-1.27" y1="-5.08" x2="-6.35" y2="-5.08" width="0.4064" layer="94"/>
<wire x1="-7.62" y1="2.54" x2="-6.35" y2="2.54" width="0.1524" layer="94"/>
<wire x1="-7.62" y1="-2.54" x2="-6.35" y2="-2.54" width="0.1524" layer="94"/>
<wire x1="-1.2446" y1="-5.0678" x2="7.5439" y2="0.0507" width="0.4064" layer="94" curve="60.147106" cap="flat"/>
<wire x1="-1.2446" y1="5.0678" x2="7.5442" y2="-0.0505" width="0.4064" layer="94" curve="-60.148802" cap="flat"/>
<wire x1="-6.35" y1="5.08" x2="-6.35" y2="-5.08" width="0.4064" layer="94" curve="-77.319617"/>
<wire x1="-7.62" y1="5.08" x2="-7.62" y2="-5.08" width="0.4064" layer="94" curve="-77.319617" cap="flat"/>
<text x="-7.62" y="5.715" size="1.778" layer="95">&gt;NAME</text>
<text x="-7.62" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
<pin name="I0" x="-12.7" y="2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="I1" x="-12.7" y="-2.54" visible="pad" length="middle" direction="in" swaplevel="1"/>
<pin name="O" x="12.7" y="0" visible="pad" length="middle" direction="out" rot="R180"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="74*273" prefix="IC">
<description>Octal D type &lt;b&gt;FLIP FLOP&lt;/b&gt;, clear</description>
<gates>
<gate name="A" symbol="74273" x="20.32" y="0"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL20">
<connects>
<connect gate="A" pin="CLK" pad="11"/>
<connect gate="A" pin="CLR" pad="1"/>
<connect gate="A" pin="D1" pad="3"/>
<connect gate="A" pin="D2" pad="4"/>
<connect gate="A" pin="D3" pad="7"/>
<connect gate="A" pin="D4" pad="8"/>
<connect gate="A" pin="D5" pad="13"/>
<connect gate="A" pin="D6" pad="14"/>
<connect gate="A" pin="D7" pad="17"/>
<connect gate="A" pin="D8" pad="18"/>
<connect gate="A" pin="Q1" pad="2"/>
<connect gate="A" pin="Q2" pad="5"/>
<connect gate="A" pin="Q3" pad="6"/>
<connect gate="A" pin="Q4" pad="9"/>
<connect gate="A" pin="Q5" pad="12"/>
<connect gate="A" pin="Q6" pad="15"/>
<connect gate="A" pin="Q7" pad="16"/>
<connect gate="A" pin="Q8" pad="19"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="DW" package="SO20W">
<connects>
<connect gate="A" pin="CLK" pad="11"/>
<connect gate="A" pin="CLR" pad="1"/>
<connect gate="A" pin="D1" pad="3"/>
<connect gate="A" pin="D2" pad="4"/>
<connect gate="A" pin="D3" pad="7"/>
<connect gate="A" pin="D4" pad="8"/>
<connect gate="A" pin="D5" pad="13"/>
<connect gate="A" pin="D6" pad="14"/>
<connect gate="A" pin="D7" pad="17"/>
<connect gate="A" pin="D8" pad="18"/>
<connect gate="A" pin="Q1" pad="2"/>
<connect gate="A" pin="Q2" pad="5"/>
<connect gate="A" pin="Q3" pad="6"/>
<connect gate="A" pin="Q4" pad="9"/>
<connect gate="A" pin="Q5" pad="12"/>
<connect gate="A" pin="Q6" pad="15"/>
<connect gate="A" pin="Q7" pad="16"/>
<connect gate="A" pin="Q8" pad="19"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="CLK" pad="11"/>
<connect gate="A" pin="CLR" pad="1"/>
<connect gate="A" pin="D1" pad="3"/>
<connect gate="A" pin="D2" pad="4"/>
<connect gate="A" pin="D3" pad="7"/>
<connect gate="A" pin="D4" pad="8"/>
<connect gate="A" pin="D5" pad="13"/>
<connect gate="A" pin="D6" pad="14"/>
<connect gate="A" pin="D7" pad="17"/>
<connect gate="A" pin="D8" pad="18"/>
<connect gate="A" pin="Q1" pad="2"/>
<connect gate="A" pin="Q2" pad="5"/>
<connect gate="A" pin="Q3" pad="6"/>
<connect gate="A" pin="Q4" pad="9"/>
<connect gate="A" pin="Q5" pad="12"/>
<connect gate="A" pin="Q6" pad="15"/>
<connect gate="A" pin="Q7" pad="16"/>
<connect gate="A" pin="Q8" pad="19"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*153" prefix="IC">
<description>Dual 4-line to 1-line data &lt;b&gt;SELECTOR/MULTIPLEXER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="74153" x="20.32" y="0"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL16">
<connects>
<connect gate="A" pin="1C0" pad="6"/>
<connect gate="A" pin="1C1" pad="5"/>
<connect gate="A" pin="1C2" pad="4"/>
<connect gate="A" pin="1C3" pad="3"/>
<connect gate="A" pin="1G" pad="1"/>
<connect gate="A" pin="1Y" pad="7"/>
<connect gate="A" pin="2C0" pad="10"/>
<connect gate="A" pin="2C1" pad="11"/>
<connect gate="A" pin="2C2" pad="12"/>
<connect gate="A" pin="2C3" pad="13"/>
<connect gate="A" pin="2G" pad="15"/>
<connect gate="A" pin="2Y" pad="9"/>
<connect gate="A" pin="A" pad="14"/>
<connect gate="A" pin="B" pad="2"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO16">
<connects>
<connect gate="A" pin="1C0" pad="6"/>
<connect gate="A" pin="1C1" pad="5"/>
<connect gate="A" pin="1C2" pad="4"/>
<connect gate="A" pin="1C3" pad="3"/>
<connect gate="A" pin="1G" pad="1"/>
<connect gate="A" pin="1Y" pad="7"/>
<connect gate="A" pin="2C0" pad="10"/>
<connect gate="A" pin="2C1" pad="11"/>
<connect gate="A" pin="2C2" pad="12"/>
<connect gate="A" pin="2C3" pad="13"/>
<connect gate="A" pin="2G" pad="15"/>
<connect gate="A" pin="2Y" pad="9"/>
<connect gate="A" pin="A" pad="14"/>
<connect gate="A" pin="B" pad="2"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="1C0" pad="8"/>
<connect gate="A" pin="1C1" pad="7"/>
<connect gate="A" pin="1C2" pad="5"/>
<connect gate="A" pin="1C3" pad="4"/>
<connect gate="A" pin="1G" pad="2"/>
<connect gate="A" pin="1Y" pad="9"/>
<connect gate="A" pin="2C0" pad="13"/>
<connect gate="A" pin="2C1" pad="14"/>
<connect gate="A" pin="2C2" pad="15"/>
<connect gate="A" pin="2C3" pad="17"/>
<connect gate="A" pin="2G" pad="19"/>
<connect gate="A" pin="2Y" pad="12"/>
<connect gate="A" pin="A" pad="18"/>
<connect gate="A" pin="B" pad="3"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*283" prefix="IC">
<description>4-bit binary &lt;b&gt;FULL ADDER&lt;/b&gt;, fast carry</description>
<gates>
<gate name="A" symbol="74283" x="20.32" y="0"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL16">
<connects>
<connect gate="A" pin="A1" pad="5"/>
<connect gate="A" pin="A2" pad="3"/>
<connect gate="A" pin="A3" pad="14"/>
<connect gate="A" pin="A4" pad="12"/>
<connect gate="A" pin="B1" pad="6"/>
<connect gate="A" pin="B2" pad="2"/>
<connect gate="A" pin="B3" pad="15"/>
<connect gate="A" pin="B4" pad="11"/>
<connect gate="A" pin="C0" pad="7"/>
<connect gate="A" pin="C4" pad="9"/>
<connect gate="A" pin="S1" pad="4"/>
<connect gate="A" pin="S2" pad="1"/>
<connect gate="A" pin="S3" pad="13"/>
<connect gate="A" pin="S4" pad="10"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO16">
<connects>
<connect gate="A" pin="A1" pad="5"/>
<connect gate="A" pin="A2" pad="3"/>
<connect gate="A" pin="A3" pad="14"/>
<connect gate="A" pin="A4" pad="12"/>
<connect gate="A" pin="B1" pad="6"/>
<connect gate="A" pin="B2" pad="2"/>
<connect gate="A" pin="B3" pad="15"/>
<connect gate="A" pin="B4" pad="11"/>
<connect gate="A" pin="C0" pad="7"/>
<connect gate="A" pin="C4" pad="9"/>
<connect gate="A" pin="S1" pad="4"/>
<connect gate="A" pin="S2" pad="1"/>
<connect gate="A" pin="S3" pad="13"/>
<connect gate="A" pin="S4" pad="10"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="A1" pad="7"/>
<connect gate="A" pin="A2" pad="4"/>
<connect gate="A" pin="A3" pad="18"/>
<connect gate="A" pin="A4" pad="15"/>
<connect gate="A" pin="B1" pad="8"/>
<connect gate="A" pin="B2" pad="3"/>
<connect gate="A" pin="B3" pad="19"/>
<connect gate="A" pin="B4" pad="14"/>
<connect gate="A" pin="C0" pad="9"/>
<connect gate="A" pin="C4" pad="12"/>
<connect gate="A" pin="S1" pad="5"/>
<connect gate="A" pin="S2" pad="2"/>
<connect gate="A" pin="S3" pad="17"/>
<connect gate="A" pin="S4" pad="13"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*257" prefix="IC">
<description>Quadruple 2-to 1 line data &lt;b&gt;SELECTOR/MULTIPLEXER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="74257" x="20.32" y="0"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL16">
<connects>
<connect gate="A" pin="!A!/B" pad="1"/>
<connect gate="A" pin="1A" pad="2"/>
<connect gate="A" pin="1B" pad="3"/>
<connect gate="A" pin="1Y" pad="4"/>
<connect gate="A" pin="2A" pad="5"/>
<connect gate="A" pin="2B" pad="6"/>
<connect gate="A" pin="2Y" pad="7"/>
<connect gate="A" pin="3A" pad="11"/>
<connect gate="A" pin="3B" pad="10"/>
<connect gate="A" pin="3Y" pad="9"/>
<connect gate="A" pin="4A" pad="14"/>
<connect gate="A" pin="4B" pad="13"/>
<connect gate="A" pin="4Y" pad="12"/>
<connect gate="A" pin="G" pad="15"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO16">
<connects>
<connect gate="A" pin="!A!/B" pad="1"/>
<connect gate="A" pin="1A" pad="2"/>
<connect gate="A" pin="1B" pad="3"/>
<connect gate="A" pin="1Y" pad="4"/>
<connect gate="A" pin="2A" pad="5"/>
<connect gate="A" pin="2B" pad="6"/>
<connect gate="A" pin="2Y" pad="7"/>
<connect gate="A" pin="3A" pad="11"/>
<connect gate="A" pin="3B" pad="10"/>
<connect gate="A" pin="3Y" pad="9"/>
<connect gate="A" pin="4A" pad="14"/>
<connect gate="A" pin="4B" pad="13"/>
<connect gate="A" pin="4Y" pad="12"/>
<connect gate="A" pin="G" pad="15"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="!A!/B" pad="2"/>
<connect gate="A" pin="1A" pad="3"/>
<connect gate="A" pin="1B" pad="4"/>
<connect gate="A" pin="1Y" pad="5"/>
<connect gate="A" pin="2A" pad="7"/>
<connect gate="A" pin="2B" pad="8"/>
<connect gate="A" pin="2Y" pad="9"/>
<connect gate="A" pin="3A" pad="14"/>
<connect gate="A" pin="3B" pad="13"/>
<connect gate="A" pin="3Y" pad="12"/>
<connect gate="A" pin="4A" pad="18"/>
<connect gate="A" pin="4B" pad="17"/>
<connect gate="A" pin="4Y" pad="15"/>
<connect gate="A" pin="G" pad="19"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*377" prefix="IC">
<description>Octal D type &lt;b&gt;FLIP FLOP&lt;/b&gt;, enable</description>
<gates>
<gate name="A" symbol="74377" x="20.32" y="0"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL20">
<connects>
<connect gate="A" pin="1D" pad="3"/>
<connect gate="A" pin="1Q" pad="2"/>
<connect gate="A" pin="2D" pad="4"/>
<connect gate="A" pin="2Q" pad="5"/>
<connect gate="A" pin="3D" pad="7"/>
<connect gate="A" pin="3Q" pad="6"/>
<connect gate="A" pin="4D" pad="8"/>
<connect gate="A" pin="4Q" pad="9"/>
<connect gate="A" pin="5D" pad="13"/>
<connect gate="A" pin="5Q" pad="12"/>
<connect gate="A" pin="6D" pad="14"/>
<connect gate="A" pin="6Q" pad="15"/>
<connect gate="A" pin="7D" pad="17"/>
<connect gate="A" pin="7Q" pad="16"/>
<connect gate="A" pin="8D" pad="18"/>
<connect gate="A" pin="8Q" pad="19"/>
<connect gate="A" pin="CLK" pad="11"/>
<connect gate="A" pin="G" pad="1"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
</technologies>
</device>
<device name="DW" package="SO20W">
<connects>
<connect gate="A" pin="1D" pad="3"/>
<connect gate="A" pin="1Q" pad="2"/>
<connect gate="A" pin="2D" pad="4"/>
<connect gate="A" pin="2Q" pad="5"/>
<connect gate="A" pin="3D" pad="7"/>
<connect gate="A" pin="3Q" pad="6"/>
<connect gate="A" pin="4D" pad="8"/>
<connect gate="A" pin="4Q" pad="9"/>
<connect gate="A" pin="5D" pad="13"/>
<connect gate="A" pin="5Q" pad="12"/>
<connect gate="A" pin="6D" pad="14"/>
<connect gate="A" pin="6Q" pad="15"/>
<connect gate="A" pin="7D" pad="17"/>
<connect gate="A" pin="7Q" pad="16"/>
<connect gate="A" pin="8D" pad="18"/>
<connect gate="A" pin="8Q" pad="19"/>
<connect gate="A" pin="CLK" pad="11"/>
<connect gate="A" pin="G" pad="1"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="1D" pad="3"/>
<connect gate="A" pin="1Q" pad="2"/>
<connect gate="A" pin="2D" pad="4"/>
<connect gate="A" pin="2Q" pad="5"/>
<connect gate="A" pin="3D" pad="7"/>
<connect gate="A" pin="3Q" pad="6"/>
<connect gate="A" pin="4D" pad="8"/>
<connect gate="A" pin="4Q" pad="9"/>
<connect gate="A" pin="5D" pad="13"/>
<connect gate="A" pin="5Q" pad="12"/>
<connect gate="A" pin="6D" pad="14"/>
<connect gate="A" pin="6Q" pad="15"/>
<connect gate="A" pin="7D" pad="17"/>
<connect gate="A" pin="7Q" pad="16"/>
<connect gate="A" pin="8D" pad="18"/>
<connect gate="A" pin="8Q" pad="19"/>
<connect gate="A" pin="CLK" pad="11"/>
<connect gate="A" pin="G" pad="1"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="LS"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*151" prefix="IC">
<description>Data &lt;b&gt;SELECTOR/MULTIPLEXER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="74151" x="20.32" y="0"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL16">
<connects>
<connect gate="A" pin="A" pad="11"/>
<connect gate="A" pin="B" pad="10"/>
<connect gate="A" pin="C" pad="9"/>
<connect gate="A" pin="D0" pad="4"/>
<connect gate="A" pin="D1" pad="3"/>
<connect gate="A" pin="D2" pad="2"/>
<connect gate="A" pin="D3" pad="1"/>
<connect gate="A" pin="D4" pad="15"/>
<connect gate="A" pin="D5" pad="14"/>
<connect gate="A" pin="D6" pad="13"/>
<connect gate="A" pin="D7" pad="12"/>
<connect gate="A" pin="G" pad="7"/>
<connect gate="A" pin="W" pad="6"/>
<connect gate="A" pin="Y" pad="5"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO16">
<connects>
<connect gate="A" pin="A" pad="11"/>
<connect gate="A" pin="B" pad="10"/>
<connect gate="A" pin="C" pad="9"/>
<connect gate="A" pin="D0" pad="4"/>
<connect gate="A" pin="D1" pad="3"/>
<connect gate="A" pin="D2" pad="2"/>
<connect gate="A" pin="D3" pad="1"/>
<connect gate="A" pin="D4" pad="15"/>
<connect gate="A" pin="D5" pad="14"/>
<connect gate="A" pin="D6" pad="13"/>
<connect gate="A" pin="D7" pad="12"/>
<connect gate="A" pin="G" pad="7"/>
<connect gate="A" pin="W" pad="6"/>
<connect gate="A" pin="Y" pad="5"/>
<connect gate="P" pin="GND" pad="8"/>
<connect gate="P" pin="VCC" pad="16"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="A" pad="14"/>
<connect gate="A" pin="B" pad="13"/>
<connect gate="A" pin="C" pad="12"/>
<connect gate="A" pin="D0" pad="5"/>
<connect gate="A" pin="D1" pad="4"/>
<connect gate="A" pin="D2" pad="3"/>
<connect gate="A" pin="D3" pad="2"/>
<connect gate="A" pin="D4" pad="19"/>
<connect gate="A" pin="D5" pad="18"/>
<connect gate="A" pin="D6" pad="17"/>
<connect gate="A" pin="D7" pad="15"/>
<connect gate="A" pin="G" pad="9"/>
<connect gate="A" pin="W" pad="8"/>
<connect gate="A" pin="Y" pad="7"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*20" prefix="IC">
<description>Dual 4-input &lt;b&gt;NAND&lt;/b&gt; gate</description>
<gates>
<gate name="A" symbol="7420" x="15.24" y="0" swaplevel="1"/>
<gate name="B" symbol="7420" x="48.26" y="0" swaplevel="1"/>
<gate name="P" symbol="PWRN" x="-7.62" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>
<connect gate="A" pin="I2" pad="4"/>
<connect gate="A" pin="I3" pad="5"/>
<connect gate="A" pin="O" pad="6"/>
<connect gate="B" pin="I0" pad="9"/>
<connect gate="B" pin="I1" pad="10"/>
<connect gate="B" pin="I2" pad="12"/>
<connect gate="B" pin="I3" pad="13"/>
<connect gate="B" pin="O" pad="8"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>
<connect gate="A" pin="I2" pad="4"/>
<connect gate="A" pin="I3" pad="5"/>
<connect gate="A" pin="O" pad="6"/>
<connect gate="B" pin="I0" pad="9"/>
<connect gate="B" pin="I1" pad="10"/>
<connect gate="B" pin="I2" pad="12"/>
<connect gate="B" pin="I3" pad="13"/>
<connect gate="B" pin="O" pad="8"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="I0" pad="2"/>
<connect gate="A" pin="I1" pad="3"/>
<connect gate="A" pin="I2" pad="6"/>
<connect gate="A" pin="I3" pad="8"/>
<connect gate="A" pin="O" pad="9"/>
<connect gate="B" pin="I0" pad="13"/>
<connect gate="B" pin="I1" pad="14"/>
<connect gate="B" pin="I2" pad="18"/>
<connect gate="B" pin="I3" pad="19"/>
<connect gate="B" pin="O" pad="12"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*04" prefix="IC">
<description>Hex &lt;b&gt;INVERTER&lt;/b&gt;</description>
<gates>
<gate name="A" symbol="7404" x="17.78" y="0" swaplevel="1"/>
<gate name="B" symbol="7404" x="17.78" y="-12.7" swaplevel="1"/>
<gate name="C" symbol="7404" x="17.78" y="-25.4" swaplevel="1"/>
<gate name="D" symbol="7404" x="45.72" y="0" swaplevel="1"/>
<gate name="E" symbol="7404" x="45.72" y="-12.7" swaplevel="1"/>
<gate name="F" symbol="7404" x="45.72" y="-25.4" swaplevel="1"/>
<gate name="P" symbol="PWRN" x="-5.08" y="-10.16" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL14">
<connects>
<connect gate="A" pin="I" pad="1"/>
<connect gate="A" pin="O" pad="2"/>
<connect gate="B" pin="I" pad="3"/>
<connect gate="B" pin="O" pad="4"/>
<connect gate="C" pin="I" pad="5"/>
<connect gate="C" pin="O" pad="6"/>
<connect gate="D" pin="I" pad="9"/>
<connect gate="D" pin="O" pad="8"/>
<connect gate="E" pin="I" pad="11"/>
<connect gate="E" pin="O" pad="10"/>
<connect gate="F" pin="I" pad="13"/>
<connect gate="F" pin="O" pad="12"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name=""/>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO14">
<connects>
<connect gate="A" pin="I" pad="1"/>
<connect gate="A" pin="O" pad="2"/>
<connect gate="B" pin="I" pad="3"/>
<connect gate="B" pin="O" pad="4"/>
<connect gate="C" pin="I" pad="5"/>
<connect gate="C" pin="O" pad="6"/>
<connect gate="D" pin="I" pad="9"/>
<connect gate="D" pin="O" pad="8"/>
<connect gate="E" pin="I" pad="11"/>
<connect gate="E" pin="O" pad="10"/>
<connect gate="F" pin="I" pad="13"/>
<connect gate="F" pin="O" pad="12"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name=""/>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="I" pad="2"/>
<connect gate="A" pin="O" pad="3"/>
<connect gate="B" pin="I" pad="4"/>
<connect gate="B" pin="O" pad="6"/>
<connect gate="C" pin="I" pad="8"/>
<connect gate="C" pin="O" pad="9"/>
<connect gate="D" pin="I" pad="13"/>
<connect gate="D" pin="O" pad="12"/>
<connect gate="E" pin="I" pad="16"/>
<connect gate="E" pin="O" pad="14"/>
<connect gate="F" pin="I" pad="19"/>
<connect gate="F" pin="O" pad="18"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*11" prefix="IC">
<description>Triple 3-input &lt;b&gt;AND&lt;/b&gt; gate</description>
<gates>
<gate name="A" symbol="7411" x="15.24" y="5.08" swaplevel="1"/>
<gate name="B" symbol="7411" x="15.24" y="-7.62" swaplevel="1"/>
<gate name="C" symbol="7411" x="48.26" y="5.08" swaplevel="1"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>
<connect gate="A" pin="I2" pad="13"/>
<connect gate="A" pin="O" pad="12"/>
<connect gate="B" pin="I0" pad="3"/>
<connect gate="B" pin="I1" pad="4"/>
<connect gate="B" pin="I2" pad="5"/>
<connect gate="B" pin="O" pad="6"/>
<connect gate="C" pin="I0" pad="9"/>
<connect gate="C" pin="I1" pad="10"/>
<connect gate="C" pin="I2" pad="11"/>
<connect gate="C" pin="O" pad="8"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>
<connect gate="A" pin="I2" pad="13"/>
<connect gate="A" pin="O" pad="12"/>
<connect gate="B" pin="I0" pad="3"/>
<connect gate="B" pin="I1" pad="4"/>
<connect gate="B" pin="I2" pad="5"/>
<connect gate="B" pin="O" pad="6"/>
<connect gate="C" pin="I0" pad="9"/>
<connect gate="C" pin="I1" pad="10"/>
<connect gate="C" pin="I2" pad="11"/>
<connect gate="C" pin="O" pad="8"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="I0" pad="2"/>
<connect gate="A" pin="I1" pad="3"/>
<connect gate="A" pin="I2" pad="19"/>
<connect gate="A" pin="O" pad="18"/>
<connect gate="B" pin="I0" pad="4"/>
<connect gate="B" pin="I1" pad="6"/>
<connect gate="B" pin="I2" pad="8"/>
<connect gate="B" pin="O" pad="9"/>
<connect gate="C" pin="I0" pad="13"/>
<connect gate="C" pin="I1" pad="14"/>
<connect gate="C" pin="I2" pad="16"/>
<connect gate="C" pin="O" pad="12"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name="ALS"/>
<technology name="AS"/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*32" prefix="IC">
<description>Quad 2-input &lt;b&gt;OR&lt;/b&gt; gate</description>
<gates>
<gate name="A" symbol="7432" x="15.24" y="5.08" swaplevel="1"/>
<gate name="B" symbol="7432" x="15.24" y="-10.16" swaplevel="1"/>
<gate name="C" symbol="7432" x="45.72" y="5.08" swaplevel="1"/>
<gate name="D" symbol="7432" x="45.72" y="-10.16" swaplevel="1"/>
<gate name="P" symbol="PWRN" x="-5.08" y="0" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>
<connect gate="A" pin="O" pad="3"/>
<connect gate="B" pin="I0" pad="4"/>
<connect gate="B" pin="I1" pad="5"/>
<connect gate="B" pin="O" pad="6"/>
<connect gate="C" pin="I0" pad="9"/>
<connect gate="C" pin="I1" pad="10"/>
<connect gate="C" pin="O" pad="8"/>
<connect gate="D" pin="I0" pad="12"/>
<connect gate="D" pin="I1" pad="13"/>
<connect gate="D" pin="O" pad="11"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="D" package="SO14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>
<connect gate="A" pin="O" pad="3"/>
<connect gate="B" pin="I0" pad="4"/>
<connect gate="B" pin="I1" pad="5"/>
<connect gate="B" pin="O" pad="6"/>
<connect gate="C" pin="I0" pad="9"/>
<connect gate="C" pin="I1" pad="10"/>
<connect gate="C" pin="O" pad="8"/>
<connect gate="D" pin="I0" pad="12"/>
<connect gate="D" pin="I1" pad="13"/>
<connect gate="D" pin="O" pad="11"/>
<connect gate="P" pin="GND" pad="7"/>
<connect gate="P" pin="VCC" pad="14"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
<device name="FK" package="LCC20">
<connects>
<connect gate="A" pin="I0" pad="2"/>
<connect gate="A" pin="I1" pad="3"/>
<connect gate="A" pin="O" pad="4"/>
<connect gate="B" pin="I0" pad="6"/>
<connect gate="B" pin="I1" pad="8"/>
<connect gate="B" pin="O" pad="9"/>
<connect gate="C" pin="I0" pad="13"/>
<connect gate="C" pin="I1" pad="14"/>
<connect gate="C" pin="O" pad="12"/>
<connect gate="D" pin="I0" pad="18"/>
<connect gate="D" pin="I1" pad="19"/>
<connect gate="D" pin="O" pad="16"/>
<connect gate="P" pin="GND" pad="10"/>
<connect gate="P" pin="VCC" pad="20"/>
</connects>
<technologies>
<technology name=""/>
<technology name="LS"/>
<technology name="S"/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74*08" prefix="IC">
<description>Quad 2-input &lt;b&gt;AND&lt;/b&gt; gate</description>
<gates>
<gate name="A" symbol="7408" x="20.32" y="0" swaplevel="1"/>
<gate name="B" symbol="7408" x="20.32" y="-12.7" swaplevel="1"/>
<gate name="C" symbol="7408" x="50.8" y="0" swaplevel="1"/>
<gate name="D" symbol="7408" x="50.8" y="-12.7" swaplevel="1"/>
<gate name="P" symbol="PWRN" x="2.54" y="-7.62" addlevel="request"/>
</gates>
<devices>
<device name="N" package="DIL14">
<connects>
<connect gate="A" pin="I0" pad="1"/>
<connect gate="A" pin="I1" pad="2"/>