<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="12.7" y2="0" width="0" layer="20"/>
<wire x1="12.7" y1="0" x2="12.7" y2="22.098" width="0" layer="20"/>
<wire x1="12.7" y1="22.098" x2="0" y2="22.098" width="0" layer="20"/>
<wire x1="0" y1="22.098" x2="0" y2="0" width="0" layer="20"/>
<text>+</text>
<text>-</text>
<text>Oscillator</text>
<text>R1=2K R2=10M R3=1Kish</text>
<text>C1 = C2 for Crystal</text>
</plain>
<libraries>
<library name="MikesParts">
<packages>
<package name="CRYSTAL-3.2X2.5MM">
</package>
<package name="0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="CRYSTAL-2X1.2MM">
</package>
<package name="0603-DIODE">
</package>
</packages>
</library>
<library name="74xx-eu">
<description>&lt;b&gt;TTL Devices, 74xx Series with European 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="SO14">
<description>&lt;b&gt;Small Outline package&lt;/b&gt; 150 mil</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="HC49/S">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="X1" library="MikesParts" package="CRYSTAL-3.2X2.5MM" value=""/>
<element name="C1" library="MikesParts" package="0603" value="">
<attribute name="NAME"/>
</element>
<element name="C2" library="MikesParts" package="0603" value="">
<attribute name="NAME"/>
</element>
<element name="R1" library="MikesParts" package="0603" value="2K">
<attribute name="NAME"/>
</element>
<element name="R2" library="MikesParts" package="0603" value="10M">
<attribute name="NAME"/>
</element>
<element name="IC1" library="74xx-eu" package="SO14" value="74HC14D">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="MikesParts" package="1X03" value="PINHD-1X3"/>
<element name="X2" library="MikesParts" package="CRYSTAL-2X1.2MM" value=""/>
<element name="Q1" library="adafruit" package="HC49/S" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1667008"/>
<attribute name="VALUE"/>
</element>
<element name="L1" library="MikesParts" package="0603-DIODE" value="LED0603">
<attribute name="NAME"/>
</element>
<element name="R3" library="MikesParts" package="0603" value="1K">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="N$2">
<contactref element="C2" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="X1" pad="1"/>
<contactref element="X2" pad="1"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="X1" pad="3"/>
<contactref element="C1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="IC1" pad="13"/>
<contactref element="X2" pad="2"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="IC1" pad="12"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="JP1" pad="3"/>
<contactref element="IC1" pad="7"/>
<contactref element="L1" pad="2"/>
</signal>
<signal name="+5V">
<contactref element="JP1" pad="1"/>
<contactref element="IC1" pad="14"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R3" pad="1"/>
<contactref element="L1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
