<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="41.89" y2="0" width="0" layer="20"/>
<wire x1="41.89" y1="0" x2="41.89" y2="40.31" width="0" layer="20"/>
<wire x1="41.89" y1="40.31" x2="0" y2="40.31" width="0" layer="20"/>
<wire x1="0" y1="40.31" x2="0" y2="0" width="0" layer="20"/>
<text>+5</text>
<text>+5</text>
<text>+5</text>
<text>A</text>
<text>A</text>
<text>B</text>
<text>B</text>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>GND</text>
<text>DIR</text>
<text>DIR</text>
<text>CNT</text>
<text>CNT</text>
<text>GND</text>
<text>DUAL AXIS ENCODER INTERFACE</text>
<text>v001</text>
<text>7-31-13</text>
<hole x="2.54" y="37.465" drill="3.2"/>
<hole x="39.37" y="37.465" drill="3.2"/>
<hole x="39.37" y="13.335" drill="3.2"/>
<hole x="2.54" y="14.605" drill="3.2"/>
</plain>
<libraries>
<library name="40xx">
<description>&lt;b&gt;CMOS Logic Devices, 4000 Series&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola &lt;i&gt;CMOS LOGIC DATA&lt;/i&gt;; book, 02/88, DL131 REV 1
&lt;li&gt;http://www.elexp.com
&lt;li&gt;http://www.intersil.com
&lt;li&gt;http://www.ls3c.com.tw/product/1/COMOS.html
&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="con-molex">
<description>&lt;b&gt;Molex Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="6410-04">
<description>&lt;b&gt;MOLEX 2.54mm KK  CONNECTOR&lt;/b&gt;</description>
</package>
<package name="6410-02">
<description>&lt;b&gt;MOLEX 2.54mm KK  CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-amp-quick">
<description>&lt;b&gt;AMP Connectors, Type QUICK&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="03P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
We've spent an enormous amount of time creating and checking these footprints and parts. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="SMB-DIODE">
<description>&lt;b&gt;Diode&lt;/b&gt;&lt;p&gt;
Basic small signal diode good up to 200mA. SMB footprint. Common part #: BAS16</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="40xx" package="SO14" value="4013D"/>
<element name="IC2" library="40xx" package="SO14" value="4030D"/>
<element name="J1" library="con-molex" package="6410-04" value="22-27-2041-04">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="con-molex" package="6410-04" value="22-27-2041-04">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="con-molex" package="6410-02" value="22-27-2021-02">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SL1" library="con-amp-quick" package="03P" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SL2" library="con-amp-quick" package="03P" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="D1" library="SparkFun" package="SMB-DIODE" value="5.1">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="7"/>
<contactref element="IC2" pad="7"/>
<contactref element="J1" pad="4"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="4"/>
<contactref element="J2" pad="4"/>
<contactref element="IC1" pad="8"/>
<contactref element="SL1" pad="3"/>
<contactref element="SL2" pad="3"/>
<contactref element="J3" pad="2"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="+5V">
<contactref element="IC1" pad="14"/>
<contactref element="IC2" pad="14"/>
<contactref element="J1" pad="1"/>
<contactref element="J2" pad="1"/>
<contactref element="IC2" pad="9"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC2" pad="13"/>
<contactref element="IC2" pad="12"/>
<contactref element="J3" pad="1"/>
<contactref element="D1" pad="C"/>
</signal>
<signal name="N$1">
<contactref element="J1" pad="2"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="J1" pad="3"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="9"/>
<contactref element="J2" pad="2"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="N$4">
<contactref element="J2" pad="3"/>
<contactref element="IC1" pad="11"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="N$5">
<contactref element="IC1" pad="1"/>
<contactref element="SL1" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="IC2" pad="3"/>
<contactref element="SL1" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="13"/>
<contactref element="SL2" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="IC2" pad="4"/>
<contactref element="SL2" pad="2"/>
</signal>
<signal name="N$9">
</signal>
</signals>
</board>
</drawing>
</eagle>
