<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="35.23" y2="0" width="0" layer="20"/>
<wire x1="35.23" y1="0" x2="35.23" y2="45.71" width="0" layer="20"/>
<wire x1="35.23" y1="45.71" x2="0" y2="45.71" width="0" layer="20"/>
<wire x1="0" y1="45.71" x2="0" y2="0" width="0" layer="20"/>
<hole x="2.54" y="43.18" drill="2.2"/>
<hole x="33.02" y="43.18" drill="2.2"/>
<hole x="2.54" y="2.54" drill="2.2"/>
<hole x="33.02" y="2.54" drill="2.2"/>
</plain>
<libraries>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DO41-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2.54 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="con-lumberg">
<description>&lt;b&gt;Lumberg Connectors&lt;/b&gt;&lt;p&gt;
include con-mfs.lbr - 2001.03.22&lt;br&gt;
Jack connectors - 2005.11.23&lt;p&gt;
http://www.lumberg.de&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1502_01">
<description>&lt;b&gt;Jack connectors according to JISC 6560, 3.5 mm&lt;/b&gt;&lt;p&gt;
Klinkensteckverbinder nach JISC 6560, 3,5 mm&lt;br&gt;
Source: http://www.lumberg.com/Produkte/PDFs/1502_01.pdf</description>
</package>
</packages>
</library>
<library name="trafo-xicon">
<description>&lt;b&gt;Xicon [ Ultra-Mini ] Audio Transformers&lt;/b&gt;&lt;p&gt;
http://www.mouser.com</description>
<packages>
<package name="42TC">
<description>&lt;b&gt;Xicon Ultra-Mini Audio Transformer&lt;/b&gt; 42TC Series&lt;p&gt;
Source: http://www.mouser.com/catalog/specsheets/114225.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="B" library="diode" package="DO41-10" value="1N4004"/>
<element name="A" library="diode" package="DO41-10" value="1N4004"/>
<element name="D" library="diode" package="DO41-10" value="1N4004"/>
<element name="C" library="diode" package="DO41-10" value="1N4004"/>
<element name="IN1" library="con-lumberg" package="1502_01" value="1502_01">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="4739747"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
</element>
<element name="OUT1" library="con-lumberg" package="1502_01" value="1502_01">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="4739747"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
</element>
<element name="IN2" library="con-lumberg" package="1502_01" value="1502_01">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="4739747"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
</element>
<element name="TR1" library="trafo-xicon" package="42TC" value="42TC001">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
</element>
<element name="TR2" library="trafo-xicon" package="42TC" value="42TC001">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="IN1" pad="2"/>
<contactref element="TR1" pad="1"/>
</signal>
<signal name="A">
<contactref element="B" pad="A"/>
<contactref element="A" pad="C"/>
<contactref element="TR1" pad="6"/>
</signal>
<signal name="N$4">
<contactref element="B" pad="C"/>
<contactref element="D" pad="A"/>
<contactref element="TR2" pad="1"/>
</signal>
<signal name="GND">
<contactref element="IN1" pad="1"/>
<contactref element="OUT1" pad="1"/>
<contactref element="TR1" pad="3"/>
<contactref element="TR2" pad="2"/>
<contactref element="IN2" pad="1"/>
<contactref element="TR2" pad="4"/>
</signal>
<signal name="N$6">
<contactref element="C" pad="A"/>
<contactref element="D" pad="C"/>
<contactref element="TR1" pad="4"/>
</signal>
<signal name="N$5">
<contactref element="C" pad="C"/>
<contactref element="A" pad="A"/>
<contactref element="TR2" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="OUT1" pad="2"/>
<contactref element="TR1" pad="5"/>
</signal>
<signal name="N$10">
<contactref element="TR2" pad="6"/>
<contactref element="IN2" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
