<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
  <drawing>
    <settings><setting alwaysvectorfont="no"/><setting verticaltext="up"/></settings>
    <grid distance="0.1" unitdist="mm" unit="mm" style="lines" multiple="1" display="yes" altdistance="0.05" altunitdist="mm" altunit="mm"/>
    <layers>
      <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
      <layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
      <layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
      <layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
      <layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
      <layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
      <layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
      <layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
      <layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>
      <layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>
    </layers>
    <library>
      <packages>
        <package name="C54173288_QFN-13F_2x2">
          <description>CH271J — Clean-Room IPC-7351B Quad (QFN-13F(2x2))</description>
          <smd name="1" x="-0.95" y="0.5" dx="0.8" dy="0.275" layer="1" roundness="25"/>
          <smd name="2" x="-0.95" y="0.0" dx="0.8" dy="0.275" layer="1" roundness="25"/>
          <smd name="3" x="-0.95" y="-0.5" dx="0.8" dy="0.275" layer="1" roundness="25"/>
          <smd name="4" x="-0.5" y="-0.95" dx="0.275" dy="0.8" layer="1" roundness="25"/>
          <smd name="5" x="0.0" y="-0.95" dx="0.275" dy="0.8" layer="1" roundness="25"/>
          <smd name="6" x="0.5" y="-0.95" dx="0.275" dy="0.8" layer="1" roundness="25"/>
          <smd name="7" x="0.95" y="-0.5" dx="0.8" dy="0.275" layer="1" roundness="25"/>
          <smd name="8" x="0.95" y="0.0" dx="0.8" dy="0.275" layer="1" roundness="25"/>
          <smd name="9" x="0.95" y="0.5" dx="0.8" dy="0.275" layer="1" roundness="25"/>
          <smd name="10" x="0.5" y="0.95" dx="0.275" dy="0.8" layer="1" roundness="25"/>
          <smd name="11" x="0.0" y="0.95" dx="0.275" dy="0.8" layer="1" roundness="25"/>
          <smd name="12" x="-0.5" y="0.95" dx="0.275" dy="0.8" layer="1" roundness="25"/>
          <smd name="14" x="0.0" y="0.0" dx="1.28" dy="1.28" layer="1" roundness="25"/>
          <circle x="-1.8" y="0.5" radius="0.18" width="0" layer="21"/>
          <wire x1="-1.6" y1="-1.6" x2="1.6" y2="-1.6" width="0.05" layer="39"/>
          <wire x1="1.6" y1="-1.6" x2="1.6" y2="1.6" width="0.05" layer="39"/>
          <wire x1="1.6" y1="1.6" x2="-1.6" y2="1.6" width="0.05" layer="39"/>
          <wire x1="-1.6" y1="1.6" x2="-1.6" y2="-1.6" width="0.05" layer="39"/>
          <text x="-1.6" y="2.2" size="1.0" layer="25">&gt;NAME</text>
          <text x="-1.6" y="-3.2" size="1.0" layer="27">&gt;VALUE</text>
        </package>
      </packages>
      <symbols>
        <symbol name="CH271J_SYM">
          <wire x1="-15.24" y1="-10.16" x2="15.24" y2="-10.16" width="0.254" layer="94"/>
          <wire x1="15.24" y1="-10.16" x2="15.24" y2="10.16" width="0.254" layer="94"/>
          <wire x1="15.24" y1="10.16" x2="-15.24" y2="10.16" width="0.254" layer="94"/>
          <wire x1="-15.24" y1="10.16" x2="-15.24" y2="-10.16" width="0.254" layer="94"/>
          <text x="-15.24" y="11.43" size="1.778" layer="95">&gt;NAME</text>
          <text x="-15.24" y="-12.7" size="1.778" layer="96">&gt;VALUE</text>
          <pin name="AI" x="-20.32" y="7.62" length="middle" direction="io"/>
          <pin name="AO" x="-20.32" y="5.08" length="middle" direction="io"/>
          <pin name="PWM1" x="-20.32" y="2.54" length="middle" direction="io"/>
          <pin name="PWM2" x="-20.32" y="0.0" length="middle" direction="io"/>
          <pin name="PWME" x="-20.32" y="-2.54" length="middle" direction="io"/>
          <pin name="GND" x="-20.32" y="-5.08" length="middle" direction="io"/>
          <pin name="SW2" x="-20.32" y="-7.62" length="middle" direction="io"/>
          <pin name="VDD" x="20.32" y="-7.62" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_9" x="20.32" y="-5.08" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_10" x="20.32" y="-2.54" length="middle" direction="io" rot="R180"/>
          <pin name="SW1" x="20.32" y="0.0" length="middle" direction="io" rot="R180"/>
          <pin name="GND_12" x="20.32" y="2.54" length="middle" direction="io" rot="R180"/>
          <pin name="P14" x="20.32" y="5.08" length="middle" direction="io" rot="R180"/>
        </symbol>
      </symbols>
      <devicesets>
        <deviceset name="CH271J" prefix="U">
          <gates>
            <gate name="G$1" symbol="CH271J_SYM" x="0" y="0"/>
          </gates>
          <devices>
            <device name="" package="C54173288_QFN-13F_2x2">
              <connects>
                <connect gate="G$1" pin="AI" pad="1"/>
                <connect gate="G$1" pin="AO" pad="2"/>
                <connect gate="G$1" pin="PWM1" pad="3"/>
                <connect gate="G$1" pin="PWM2" pad="4"/>
                <connect gate="G$1" pin="PWME" pad="5"/>
                <connect gate="G$1" pin="GND" pad="6"/>
                <connect gate="G$1" pin="SW2" pad="7"/>
                <connect gate="G$1" pin="VDD" pad="8"/>
                <connect gate="G$1" pin="VDD_9" pad="9"/>
                <connect gate="G$1" pin="VDD_10" pad="10"/>
                <connect gate="G$1" pin="SW1" pad="11"/>
                <connect gate="G$1" pin="GND_12" pad="12"/>
                <connect gate="G$1" pin="P14" pad="14"/>
              </connects>
            </device>
          </devices>
        </deviceset>
      </devicesets>
    </library>
  </drawing>
</eagle>
