<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="0.005" y1="-0.47" x2="35.545" y2="-0.47" width="0" layer="20"/>
<wire x1="35.545" y1="-0.47" x2="35.545" y2="30.315" width="0" layer="20"/>
<wire x1="35.545" y1="30.315" x2="0.005" y2="30.315" width="0" layer="20"/>
<wire x1="0.005" y1="30.315" x2="0.005" y2="-0.47" width="0" layer="20"/>
</plain>
<libraries>
<library name="74xx-us">
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="DIL14S">
<description>&lt;b&gt;CRYSTAL RESONATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="JP1">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="74xx-us" package="DIL14" value="74LS73N"/>
<element name="OSC1" library="crystal" package="DIL14S" value="4Mhz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="J1" library="jumper" package="JP1" value=""/>
</elements>
<signals>
<signal name="CLK">
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="1"/>
<contactref element="OSC1" pad="8"/>
</signal>
<signal name="E">
<contactref element="IC1" pad="10"/>
<contactref element="IC1" pad="12"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="Q">
<contactref element="IC1" pad="9"/>
<contactref element="IC1" pad="14"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="IC1" pad="7"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="GND">
<contactref element="IC1" pad="11"/>
<contactref element="OSC1" pad="7"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC1" pad="4"/>
<contactref element="OSC1" pad="14"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="8"/>
<contactref element="IC1" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
