<?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="80" y2="0" width="0" layer="20"/>
<wire x1="80" y1="0" x2="80" y2="60" width="0" layer="20"/>
<wire x1="80" y1="60" x2="0" y2="60" width="0" layer="20"/>
<wire x1="0" y1="60" x2="0" y2="0" width="0" layer="20"/>
<hole x="5" y="5" drill="3"/>
<hole x="75" y="5" drill="3"/>
<hole x="5" y="55" drill="3"/>
<hole x="75" y="55" drill="3"/>
<text>201</text>
<text>KIO</text>
<text>4</text>
</plain>
<libraries>
<library name="74xx-eu">
<description>&lt;b&gt;TTL Devices, 74xx Series with European Symbols&lt;/b&gt;
&lt;p&gt;&lt;i&gt;alternative symbol [Kio]&lt;/i&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="SO20W">
<description>&lt;b&gt;Wide Small Outline package&lt;/b&gt; 300 mil</description>
</package>
</packages>
</library>
<library name="R">
<packages>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Temp">
<packages>
<package name="AMP_VOLUME_CTL">
</package>
</packages>
</library>
<library name="Pfostenstecker">
<packages>
<package name="1X03Q">
</package>
<package name="2X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X01">
</package>
</packages>
</library>
<library name="C">
<packages>
<package name="SMC3216">
<description>SMD pad 3.2 x 1.6mm
&lt;br&gt;min.: 3.0 x 1.4mm
&lt;br&gt;max.: 3.4 x 1.8mm
&lt;br&gt;entspricht inch: 1206</description>
</package>
</packages>
</library>
<library name="Mech">
<packages>
<package name="ALPS_EC12E_SW">
<description>ALPS rotary encoder&lt;br&gt;
EC12E series with push-on switch</description>
</package>
</packages>
</library>
<library name="Transistor">
<packages>
<package name="SOT23">
<description>&lt;b&gt;SMALL OUTLINE TRANSISTOR&lt;/b&gt;&lt;p&gt;
SOT-23&lt;p&gt;
Pin numbering:
&lt;pre&gt;    3
  1   2&lt;/pre&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="74xx-eu" package="SO20W" value="74AC299DW"/>
<element name="IC2" library="74xx-eu" package="SO20W" value="74AC299DW"/>
<element name="R1" library="R" package="R1206" value="100"/>
<element name="R2" library="R" package="R1206" value="100"/>
<element name="R3" library="R" package="R1206" value="100"/>
<element name="R4" library="R" package="R1206" value="100"/>
<element name="R5" library="R" package="R1206" value="100"/>
<element name="R6" library="R" package="R1206" value="100"/>
<element name="U$1" library="Temp" package="AMP_VOLUME_CTL" value=""/>
<element name="JP1" library="Pfostenstecker" package="1X03Q" value="Hi123"/>
<element name="JP2" library="Pfostenstecker" package="1X03Q" value="Hi456"/>
<element name="C1" library="C" package="SMC3216" value="100n"/>
<element name="C2" library="C" package="SMC3216" value="100n"/>
<element name="JP5" library="Pfostenstecker" package="2X04" value=""/>
<element name="SW1" library="Mech" package="ALPS_EC12E_SW" value="ALPS">
<attribute name="OC_NEWARK" value="74M1068"/>
<attribute name="MPN" value="EC12E2424407"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1520813"/>
</element>
<element name="CON1" library="Pfostenstecker" package="1X01" value="Lo1"/>
<element name="CON2" library="Pfostenstecker" package="1X01" value="Lo2"/>
<element name="CON3" library="Pfostenstecker" package="1X01" value="Lo3"/>
<element name="CON4" library="Pfostenstecker" package="1X01" value="Lo4"/>
<element name="CON5" library="Pfostenstecker" package="1X01" value="Lo5"/>
<element name="CON6" library="Pfostenstecker" package="1X01" value="Lo6"/>
<element name="T1" library="Transistor" package="SOT23" value=""/>
<element name="T2" library="Transistor" package="SOT23" value=""/>
<element name="T3" library="Transistor" package="SOT23" value=""/>
<element name="T4" library="Transistor" package="SOT23" value=""/>
<element name="T5" library="Transistor" package="SOT23" value=""/>
<element name="T6" library="Transistor" package="SOT23" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="10"/>
<contactref element="IC2" pad="10"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="IC2" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="SW1" pad="GND1"/>
<contactref element="SW1" pad="GND2"/>
<contactref element="SW1" pad="E"/>
<contactref element="SW1" pad="C"/>
<contactref element="T1" pad="2"/>
<contactref element="T3" pad="2"/>
<contactref element="T2" pad="2"/>
<contactref element="T4" pad="2"/>
<contactref element="T6" pad="2"/>
<contactref element="T5" pad="2"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="20"/>
<contactref element="IC2" pad="20"/>
<contactref element="IC2" pad="19"/>
<contactref element="IC1" pad="19"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="JP5" pad="2"/>
<contactref element="IC1" pad="9"/>
<contactref element="IC2" pad="9"/>
</signal>
<signal name="SDA">
<contactref element="IC1" pad="18"/>
<contactref element="JP5" pad="4"/>
</signal>
<signal name="N$20">
<contactref element="IC2" pad="18"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="SCLK">
<contactref element="IC1" pad="12"/>
<contactref element="JP5" pad="8"/>
<contactref element="IC2" pad="12"/>
<contactref element="IC1" pad="11"/>
<contactref element="IC2" pad="11"/>
</signal>
<signal name="!OE">
<contactref element="IC1" pad="3"/>
<contactref element="IC2" pad="3"/>
<contactref element="JP5" pad="6"/>
</signal>
<signal name="PH1">
<contactref element="SW1" pad="B"/>
<contactref element="JP5" pad="3"/>
</signal>
<signal name="PH2">
<contactref element="SW1" pad="A"/>
<contactref element="JP5" pad="5"/>
</signal>
<signal name="SW">
<contactref element="SW1" pad="D"/>
<contactref element="JP5" pad="7"/>
</signal>
<signal name="N$13">
<contactref element="CON1" pad="1"/>
<contactref element="T1" pad="3"/>
</signal>
<signal name="LO1">
<contactref element="T1" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="LO2">
<contactref element="T2" pad="1"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="LO3">
<contactref element="T3" pad="1"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$17">
<contactref element="CON2" pad="1"/>
<contactref element="T2" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="CON3" pad="1"/>
<contactref element="T3" pad="3"/>
</signal>
<signal name="HI1">
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="HI2">
<contactref element="R2" pad="1"/>
<contactref element="IC1" pad="15"/>
</signal>
<signal name="HI3">
<contactref element="R3" pad="1"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="H1">
<contactref element="R1" pad="2"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="H2">
<contactref element="R2" pad="2"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="H3">
<contactref element="R3" pad="2"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="HI4">
<contactref element="IC2" pad="4"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="H4">
<contactref element="JP2" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="HI5">
<contactref element="IC2" pad="15"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="H5">
<contactref element="JP2" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="HI6">
<contactref element="IC2" pad="5"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="H6">
<contactref element="JP2" pad="3"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="T4" pad="3"/>
<contactref element="CON4" pad="1"/>
</signal>
<signal name="LO4">
<contactref element="T4" pad="1"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="LO5">
<contactref element="T5" pad="1"/>
<contactref element="IC2" pad="13"/>
</signal>
<signal name="LO6">
<contactref element="T6" pad="1"/>
<contactref element="IC2" pad="7"/>
</signal>
<signal name="N$30">
<contactref element="T5" pad="3"/>
<contactref element="CON5" pad="1"/>
</signal>
<signal name="N$31">
<contactref element="T6" pad="3"/>
<contactref element="CON6" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
