<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<settings>
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.01" altunitdist="inch" altunit="inch"/>
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<layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
<layer number="93" name="Pins" color="2" fill="1" visible="yes" active="yes"/>
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<layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
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<layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/>
</layers>
<library>
<packages>
<package name="SO16">
<description>ds3231 rtc
soic16</description>
<wire x1="4.699" y1="4.9558" x2="-4.699" y2="4.9558" width="0.1524" layer="21"/>
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<wire x1="-5.08" y1="-1.6002" x2="5.08" y2="-1.6002" width="0.0508" layer="21"/>
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<text x="-3.664" y="1.065" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
<text x="-5.461" y="-2.032" size="1.27" layer="25" ratio="10" rot="R90">&gt;NAME</text>
<rectangle x1="-0.889" y1="4.9558" x2="-0.381" y2="6.0988" layer="51"/>
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<rectangle x1="4.191" y1="4.9558" x2="4.699" y2="6.0988" layer="51"/>
</package>
</packages>
<symbols>
<symbol name="DS3231">
<wire x1="12.7" y1="12.7" x2="12.7" y2="-10.16" width="0.254" layer="94"/>
<wire x1="12.7" y1="-10.16" x2="-12.7" y2="-10.16" width="0.254" layer="94"/>
<wire x1="-12.7" y1="-10.16" x2="-12.7" y2="12.7" width="0.254" layer="94"/>
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<wire x1="-2.54" y1="12.7" x2="2.54" y2="12.7" width="0.254" layer="94" curve="180"/>
<pin name="32KHZ" x="-17.78" y="10.16" length="middle"/>
<pin name="VCC" x="-17.78" y="7.62" length="middle"/>
<pin name="INT/SQW" x="-17.78" y="5.08" length="middle"/>
<pin name="RST" x="-17.78" y="2.54" length="middle"/>
<pin name="NC1" x="-17.78" y="0" length="middle"/>
<pin name="NC2" x="-17.78" y="-2.54" length="middle"/>
<pin name="NC3" x="-17.78" y="-5.08" length="middle"/>
<pin name="NC4" x="-17.78" y="-7.62" length="middle"/>
<pin name="NC5" x="17.78" y="-7.62" length="middle" rot="R180"/>
<pin name="NC6" x="17.78" y="-5.08" length="middle" rot="R180"/>
<pin name="NC7" x="17.78" y="-2.54" length="middle" rot="R180"/>
<pin name="NC8" x="17.78" y="0" length="middle" rot="R180"/>
<pin name="GND" x="17.78" y="2.54" length="middle" rot="R180"/>
<pin name="VBAT" x="17.78" y="5.08" length="middle" rot="R180"/>
<pin name="SDA" x="17.78" y="7.62" length="middle" rot="R180"/>
<pin name="SCL" x="17.78" y="10.16" length="middle" rot="R180"/>
<text x="-5.08" y="-12.7" size="1.778" layer="94">DS3231</text>
</symbol>
</symbols>
<devicesets>
<deviceset name="DS3231">
<gates>
<gate name="G$1" symbol="DS3231" x="-5.08" y="2.54"/>
</gates>
<devices>
<device name="" package="SO16">
<connects>
<connect gate="G$1" pin="32KHZ" pad="1"/>
<connect gate="G$1" pin="GND" pad="13"/>
<connect gate="G$1" pin="INT/SQW" pad="3"/>
<connect gate="G$1" pin="NC1" pad="5"/>
<connect gate="G$1" pin="NC2" pad="6"/>
<connect gate="G$1" pin="NC3" pad="7"/>
<connect gate="G$1" pin="NC4" pad="8"/>
<connect gate="G$1" pin="NC5" pad="9"/>
<connect gate="G$1" pin="NC6" pad="10"/>
<connect gate="G$1" pin="NC7" pad="11"/>
<connect gate="G$1" pin="NC8" pad="12"/>
<connect gate="G$1" pin="RST" pad="4"/>
<connect gate="G$1" pin="SCL" pad="16"/>
<connect gate="G$1" pin="SDA" pad="15"/>
<connect gate="G$1" pin="VBAT" pad="14"/>
<connect gate="G$1" pin="VCC" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>
