<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="13.005" y2="0" width="0" layer="20"/>
<wire x1="13.005" y1="0" x2="13.005" y2="16.5" width="0" layer="20"/>
<wire x1="13.005" y1="16.5" x2="0" y2="16.5" width="0" layer="20"/>
<wire x1="0" y1="16.5" x2="0" y2="0" width="0" layer="20"/>
<text>SDA3</text>
<text>3V3</text>
<text>SCL3</text>
<text>5V0</text>
<text>GND</text>
<text>MCP9801 I2C</text>
<text>Temp</text>
<text>Sensor</text>
<text>rev0</text>
<text>Mike Litster</text>
<text>2013</text>
<text>Oct</text>
<text>A</text>
<text>A</text>
<text>A</text>
<text>2</text>
<text>1</text>
<text>0</text>
<text>0</text>
<text>1</text>
</plain>
<libraries>
<library name="microchip - myq">
<packages>
<package name="MSOP8_MC">
</package>
</packages>
</library>
<library name="I2C Level Shifter">
<description>Generated from &lt;b&gt;I2C Level Shifter.sch&lt;/b&gt;&lt;p&gt;
by exp-lbrs.ulp</description>
<packages>
<package name="SSW-105-02-S-S">
<description>&lt;b&gt;THROUGH-HOLE .025" SQ POST SOCKET&lt;/b&gt;&lt;p&gt;
Source: Samtec SSW.pdf</description>
</package>
<package name="1206">
</package>
<package name="C0402">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="Atmega168 Dev Board rev1">
<description>Generated from &lt;b&gt;Atmega168 Dev Board rev1.sch&lt;/b&gt;&lt;p&gt;
by exp-lbrs.ulp</description>
<packages>
<package name="C0402">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="microchip - myq" package="MSOP8_MC" value="MCP9801MSOP"/>
<element name="I2C" library="I2C Level Shifter" package="SSW-105-02-S-S" value="SSW-105-02-S-S">
<attribute name="OC_NEWARK" value="11P9399"/>
<attribute name="MPN" value="SSW-105-02-S-S"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="R1" library="I2C Level Shifter" package="1206" value="200"/>
<element name="R_SDA" library="I2C Level Shifter" package="1206" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R_SCL" library="I2C Level Shifter" package="1206" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="I2C Level Shifter" package="C0402" value="1"/>
<element name="R5" library="I2C Level Shifter" package="C0402" value="0">
<attribute name="VALUE"/>
</element>
<element name="R6" library="I2C Level Shifter" package="C0402" value="1"/>
<element name="R7" library="I2C Level Shifter" package="C0402" value="0"/>
<element name="R8" library="I2C Level Shifter" package="C0402" value="1"/>
<element name="R9" library="I2C Level Shifter" package="C0402" value="0"/>
<element name="C1" library="Atmega168 Dev Board rev1" package="C0402" value="0.1uF"/>
<element name="I2C1" library="I2C Level Shifter" package="SSW-105-02-S-S" value="SSW-105-02-S-S">
<attribute name="OC_NEWARK" value="11P9399"/>
<attribute name="MPN" value="SSW-105-02-S-S"/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="R5" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="U$1" pad="4"/>
<contactref element="I2C" pad="4"/>
<contactref element="C1" pad="1"/>
<contactref element="I2C1" pad="4"/>
</signal>
<signal name="+3V3">
<contactref element="R4" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="R_SDA" pad="2"/>
<contactref element="R_SCL" pad="2"/>
<contactref element="I2C" pad="3"/>
<contactref element="I2C1" pad="3"/>
</signal>
<signal name="A0">
<contactref element="U$1" pad="7"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="A1">
<contactref element="U$1" pad="6"/>
<contactref element="R6" pad="1"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="A2">
<contactref element="U$1" pad="5"/>
<contactref element="R8" pad="1"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="U$1" pad="8"/>
<contactref element="R1" pad="1"/>
<contactref element="C1" pad="2"/>
</signal>
<signal name="SDA3">
<contactref element="U$1" pad="1"/>
<contactref element="R_SDA" pad="1"/>
<contactref element="I2C" pad="1"/>
<contactref element="I2C1" pad="1"/>
</signal>
<signal name="SCL3">
<contactref element="U$1" pad="2"/>
<contactref element="R_SCL" pad="1"/>
<contactref element="I2C" pad="5"/>
<contactref element="I2C1" pad="5"/>
</signal>
<signal name="ALERT">
<contactref element="U$1" pad="3"/>
</signal>
<signal name="5V0">
<contactref element="I2C" pad="2"/>
<contactref element="I2C1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
