<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.1">
<drawing>
<settings>
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
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<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
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<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
<layer number="40" name="bKeepout" color="1" fill="11" visible="yes" active="yes"/>
<layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
<layer number="42" name="bRestrict" color="1" fill="10" visible="yes" active="yes"/>
<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
<layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>
<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>
<layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
<layer number="93" name="Pins" color="2" fill="1" visible="yes" active="yes"/>
<layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>
<layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
<layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>
<layer number="97" name="Info" color="7" fill="1" visible="yes" active="yes"/>
<layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/>
</layers>
<library>
<packages>
<package name="SOT23-5">
<wire x1="-1.45" y1="-0.8" x2="1.45" y2="-0.8" width="0.2032" layer="51"/>
<wire x1="1.45" y1="-0.8" x2="1.45" y2="0.8" width="0.2032" layer="21"/>
<wire x1="1.45" y1="0.8" x2="-1.45" y2="0.8" width="0.2032" layer="51"/>
<wire x1="-1.45" y1="0.8" x2="-1.45" y2="-0.8" width="0.2032" layer="21"/>
<smd name="2" x="0" y="-1.2" dx="0.5" dy="1" layer="1"/>
<smd name="1" x="-0.95" y="-1.2" dx="0.5" dy="1" layer="1"/>
<smd name="3" x="0.95" y="-1.2" dx="0.5" dy="1" layer="1"/>
<smd name="4" x="0.95" y="1.2" dx="0.5" dy="1" layer="1"/>
<smd name="5" x="-0.95" y="1.2" dx="0.5" dy="1" layer="1"/>
<text x="-1.905" y="1.905" size="1.27" layer="25">&gt;NAME</text>
<text x="-1.905" y="-3.175" size="1.27" layer="27">&gt;VALUE</text>
<rectangle x1="-1.175" y1="-1.6" x2="-0.725" y2="-0.9" layer="51"/>
<rectangle x1="-0.225" y1="-1.6" x2="0.225" y2="-0.9" layer="51"/>
<rectangle x1="0.725" y1="-1.6" x2="1.175" y2="-0.9" layer="51"/>
<rectangle x1="-1.175" y1="0.9" x2="-0.725" y2="1.6" layer="51" rot="R180"/>
<rectangle x1="0.725" y1="0.9" x2="1.175" y2="1.6" layer="51" rot="R180"/>
</package>
<package name="SO8">
<wire x1="2.4" y1="1.9" x2="2.4" y2="-1.4" width="0.2032" layer="51"/>
<wire x1="2.4" y1="-1.4" x2="2.4" y2="-1.9" width="0.2032" layer="51"/>
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<wire x1="-2.4" y1="1.9" x2="2.4" y2="1.9" width="0.2032" layer="51"/>
<wire x1="2.4" y1="-1.4" x2="-2.4" y2="-1.4" width="0.2032" layer="51"/>
<smd name="2" x="-0.635" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="7" x="-0.635" y="2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="1" x="-1.905" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="3" x="0.635" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="4" x="1.905" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="8" x="-1.905" y="2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="6" x="0.635" y="2.6" dx="0.6" dy="2.2" layer="1"/>
<smd name="5" x="1.905" y="2.6" dx="0.6" dy="2.2" layer="1"/>
<text x="-3.175" y="-1.905" size="1.27" layer="25" rot="R90">&gt;NAME</text>
<text x="4.445" y="-1.905" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
<rectangle x1="-2.1501" y1="-3.1001" x2="-1.6599" y2="-2" layer="51"/>
<rectangle x1="-0.8801" y1="-3.1001" x2="-0.3899" y2="-2" layer="51"/>
<rectangle x1="0.3899" y1="-3.1001" x2="0.8801" y2="-2" layer="51"/>
<rectangle x1="1.6599" y1="-3.1001" x2="2.1501" y2="-2" layer="51"/>
<rectangle x1="1.6599" y1="2" x2="2.1501" y2="3.1001" layer="51"/>
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<rectangle x1="-2.1501" y1="2" x2="-1.6599" y2="3.1001" layer="51"/>
</package>
<package name="SOT353">
<wire x1="-1" y1="-0.55" x2="1" y2="-0.55" width="0.2032" layer="51"/>
<wire x1="1" y1="-0.55" x2="1" y2="0.55" width="0.2032" layer="21"/>
<wire x1="1" y1="0.55" x2="-1" y2="0.55" width="0.2032" layer="51"/>
<wire x1="-1" y1="0.55" x2="-1" y2="-0.55" width="0.2032" layer="21"/>
<smd name="2" x="0" y="-0.8" dx="0.4" dy="0.9" layer="1"/>
<smd name="1" x="-0.65" y="-0.8" dx="0.4" dy="0.9" layer="1"/>
<smd name="3" x="0.65" y="-0.8" dx="0.4" dy="0.9" layer="1"/>
<smd name="4" x="0.65" y="0.8" dx="0.4" dy="0.9" layer="1"/>
<smd name="5" x="-0.65" y="0.8" dx="0.4" dy="0.9" layer="1"/>
<text x="-1.95" y="1.3" size="1.27" layer="25">&gt;NAME</text>
<text x="-1.95" y="-2.6" size="1.27" layer="27">&gt;VALUE</text>
<rectangle x1="-0.15" y1="-1.1" x2="0.15" y2="-0.65" layer="51"/>
<rectangle x1="-0.8" y1="-1.1" x2="-0.5" y2="-0.65" layer="51"/>
<rectangle x1="0.5" y1="-1.1" x2="0.8" y2="-0.65" layer="51"/>
<rectangle x1="0.5" y1="0.65" x2="0.8" y2="1.1" layer="51"/>
<rectangle x1="-0.8" y1="0.65" x2="-0.5" y2="1.1" layer="51"/>
</package>
</packages>
<symbols>
<symbol name="MCP6561T">
<text x="-7.4" y="1.408" size="2.1844" layer="94">+</text>
<text x="-7" y="-3.408" size="2.1844" layer="94">-</text>
<pin name="+" x="-12.7" y="2.54" visible="off" length="middle"/>
<pin name="-" x="-12.7" y="-2.54" visible="off" length="middle"/>
<pin name="GND" x="-2.54" y="-7.62" visible="off" length="middle" rot="R90"/>
<pin name="VOUT" x="7.62" y="0" visible="off" length="middle" rot="R180"/>
<pin name="VDD" x="-2.54" y="7.62" visible="off" length="middle" rot="R270"/>
<wire x1="-7.62" y1="5.08" x2="-7.62" y2="-5.08" width="0.254" layer="94"/>
<wire x1="-7.62" y1="-5.08" x2="2.54" y2="0" width="0.254" layer="94"/>
<wire x1="2.54" y1="0" x2="-7.62" y2="5.08" width="0.254" layer="94"/>
<text x="0" y="5.08" size="1.778" layer="94">&gt;NAME</text>
<text x="0" y="-5.08" size="1.778" layer="94">&gt;VALUE</text>
</symbol>
<symbol name="LM311">
<text x="-4.86" y="1.408" size="2.1844" layer="94">+</text>
<text x="-4.46" y="-3.408" size="2.1844" layer="94">-</text>
<pin name="+" x="-10.16" y="2.54" visible="off" length="middle"/>
<pin name="-" x="-10.16" y="-2.54" visible="off" length="middle"/>
<pin name="GND" x="0" y="-7.62" visible="off" length="middle" rot="R90"/>
<pin name="VOUT" x="10.16" y="0" visible="off" length="middle" rot="R180"/>
<pin name="VDD" x="0" y="7.62" visible="off" length="middle" rot="R270"/>
<wire x1="-5.08" y1="5.08" x2="-5.08" y2="-5.08" width="0.254" layer="94"/>
<wire x1="-5.08" y1="-5.08" x2="5.08" y2="0" width="0.254" layer="94"/>
<wire x1="5.08" y1="0" x2="2.54" y2="1.27" width="0.254" layer="94"/>
<text x="-10.16" y="6.35" size="1.778" layer="94">&gt;NAME</text>
<text x="2.54" y="-5.08" size="1.778" layer="94">&gt;VALUE</text>
<pin name="E_OUT" x="10.16" y="-2.54" visible="off" length="short" rot="R180"/>
<wire x1="2.54" y1="1.27" x2="-5.08" y2="5.08" width="0.254" layer="94"/>
<wire x1="7.62" y1="-2.54" x2="5.08" y2="-2.54" width="0.254" layer="94"/>
<wire x1="5.08" y1="-2.54" x2="5.08" y2="0" width="0.254" layer="94"/>
<pin name="B" x="2.54" y="5.08" visible="off" length="short" rot="R270"/>
<pin name="BS" x="5.08" y="5.08" visible="off" length="short" rot="R270"/>
<wire x1="2.54" y1="1.27" x2="2.54" y2="2.54" width="0.254" layer="94"/>
<wire x1="5.08" y1="0" x2="5.08" y2="2.54" width="0.254" layer="94"/>
<text x="6.35" y="3.81" size="0.6096" layer="94">BS</text>
<text x="1.27" y="3.81" size="0.6096" layer="94">B</text>
<text x="6.35" y="-1.27" size="0.6096" layer="94">E OUT</text>
<text x="6.35" y="1.27" size="0.6096" layer="94">C OUT</text>
</symbol>
<symbol name="SMIT">
<wire x1="-5.08" y1="5.08" x2="-5.08" y2="-5.08" width="0.254" layer="94"/>
<wire x1="-5.08" y1="-5.08" x2="5.08" y2="-5.08" width="0.254" layer="94"/>
<wire x1="5.08" y1="-5.08" x2="5.08" y2="5.08" width="0.254" layer="94"/>
<wire x1="5.08" y1="5.08" x2="-5.08" y2="5.08" width="0.254" layer="94"/>
<wire x1="-2.54" y1="-2.54" x2="0" y2="2.54" width="0.254" layer="94"/>
<wire x1="0" y1="-2.54" x2="2.54" y2="2.54" width="0.254" layer="94"/>
<pin name="IN" x="-10.16" y="0" visible="off" length="middle"/>
<pin name="OUT" x="10.16" y="0" visible="off" length="middle" rot="R180"/>
<wire x1="0" y1="2.54" x2="3.81" y2="2.54" width="0.254" layer="94"/>
<wire x1="0" y1="-2.54" x2="-3.81" y2="-2.54" width="0.254" layer="94"/>
<pin name="VCC" x="0" y="10.16" visible="off" length="middle" rot="R270"/>
<pin name="GND" x="0" y="-10.16" visible="off" length="middle" rot="R90"/>
<text x="1.27" y="6.35" size="1.27" layer="94">Vcc</text>
<text x="1.27" y="-7.62" size="1.27" layer="94">GND</text>
<text x="-8.89" y="-2.54" size="1.27" layer="94">IN</text>
<text x="6.35" y="1.27" size="1.27" layer="94">OUT</text>
</symbol>
</symbols>
<devicesets>
<deviceset name="MCP6561" prefix="X" uservalue="yes">
<description>MCP6561T</description>
<gates>
<gate name="G$1" symbol="MCP6561T" x="0" y="0"/>
</gates>
<devices>
<device name="" package="SOT23-5">
<connects>
<connect gate="G$1" pin="+" pad="3"/>
<connect gate="G$1" pin="-" pad="4"/>
<connect gate="G$1" pin="GND" pad="2"/>
<connect gate="G$1" pin="VDD" pad="5"/>
<connect gate="G$1" pin="VOUT" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="LM311" prefix="X" uservalue="yes">
<gates>
<gate name="G$1" symbol="LM311" x="0" y="0"/>
</gates>
<devices>
<device name="" package="SO8">
<connects>
<connect gate="G$1" pin="+" pad="2"/>
<connect gate="G$1" pin="-" pad="3"/>
<connect gate="G$1" pin="B" pad="5"/>
<connect gate="G$1" pin="BS" pad="6"/>
<connect gate="G$1" pin="E_OUT" pad="1"/>
<connect gate="G$1" pin="GND" pad="4"/>
<connect gate="G$1" pin="VDD" pad="8"/>
<connect gate="G$1" pin="VOUT" pad="7"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="74HC1G14" prefix="X" uservalue="yes">
<description>Schmitt, Trigger</description>
<gates>
<gate name="G$1" symbol="SMIT" x="0" y="0"/>
</gates>
<devices>
<device name="" package="SOT353">
<connects>
<connect gate="G$1" pin="GND" pad="3"/>
<connect gate="G$1" pin="IN" pad="2"/>
<connect gate="G$1" pin="OUT" pad="4"/>
<connect gate="G$1" pin="VCC" pad="5"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>