seniordesign-hardware Changeset - 3366d3dd477c

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<smd name="19" x="-2.275" y="2.775" dx="0.45" dy="1.05" layer="1"/>

<smd name="20" x="-2.925" y="2.775" dx="0.45" dy="1.05" layer="1"/>

<circle x="-2.875" y="-1.5" radius="0.25" width="0.127" layer="21"/>

<text x="-3.81" y="3.81" size="1.27" layer="25">&gt;NAME</text>

<text x="-3.81" y="-5.08" size="1.27" layer="27">&gt;VALUE</text>

<smd name="21" x="0" y="0" dx="3.86" dy="2.74" layer="1"/>

</package>

</packages>

<symbols>

<symbol name="PCF8523">

<description>The PCF8523 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power

consumption.</description>

<wire x1="0" y1="17.78" x2="27.94" y2="17.78" width="0.254" layer="94"/>

<wire x1="27.94" y1="17.78" x2="27.94" y2="0" width="0.254" layer="94"/>

<wire x1="27.94" y1="0" x2="0" y2="0" width="0.254" layer="94"/>

<wire x1="0" y1="0" x2="0" y2="17.78" width="0.254" layer="94"/>

<pin name="VDD" x="-5.08" y="15.24" length="middle"/>

<pin name="VSS" x="-5.08" y="12.7" length="middle"/>

<pin name="OSCI" x="33.02" y="15.24" length="middle" rot="R180"/>

<pin name="OSCO" x="33.02" y="12.7" length="middle" rot="R180"/>

<pin name="VBAT" x="-5.08" y="5.08" length="middle"/>

<pin name="\INT1/CLKOUT" x="33.02" y="7.62" length="middle" rot="R180"/>

<pin name="SCL" x="33.02" y="5.08" length="middle" rot="R180"/>

<pin name="SDA" x="33.02" y="2.54" length="middle" rot="R180"/>

<text x="0" y="20.32" size="1.778" layer="95" rot="MR180">&gt;NAME</text>

<text x="0" y="-2.54" size="1.778" layer="96">&gt;VALUE</text>

</symbol>

<symbol name="MCP9800">

<wire x1="-5.08" y1="7.62" x2="15.24" y2="7.62" width="0.254" layer="94"/>

<wire x1="15.24" y1="7.62" x2="15.24" y2="-5.08" width="0.254" layer="94"/>

<wire x1="15.24" y1="-5.08" x2="-5.08" y2="-5.08" width="0.254" layer="94"/>

<wire x1="-5.08" y1="-5.08" x2="-5.08" y2="7.62" width="0.254" layer="94"/>

<pin name="VDD" x="-10.16" y="5.08" length="middle"/>

<pin name="GND" x="-10.16" y="2.54" length="middle"/>

<pin name="ALERT" x="20.32" y="5.08" length="middle" rot="R180"/>

<pin name="SDA" x="20.32" y="0" length="middle" rot="R180"/>

<pin name="SCL" x="20.32" y="-2.54" length="middle" rot="R180"/>

<text x="-5.08" y="10.16" size="1.27" layer="95" rot="MR180">&gt;NAME</text>

<text x="-5.08" y="-7.62" size="1.27" layer="96">&gt;VALUE</text>

</symbol>

<symbol name="IFX91041EJ">

<wire x1="-10.16" y1="7.62" x2="-10.16" y2="-7.62" width="0.254" layer="94"/>

<wire x1="-10.16" y1="-7.62" x2="10.16" y2="-7.62" width="0.254" layer="94"/>

<wire x1="10.16" y1="-7.62" x2="10.16" y2="7.62" width="0.254" layer="94"/>

<wire x1="10.16" y1="7.62" x2="-10.16" y2="7.62" width="0.254" layer="94"/>

<pin name="SYNC" x="-15.24" y="5.08" length="middle"/>

<pin name="VS" x="-15.24" y="2.54" length="middle"/>

<pin name="EN" x="-15.24" y="0" length="middle"/>

<pin name="GND" x="-15.24" y="-5.08" length="middle"/>

<pin name="BDS" x="15.24" y="5.08" length="middle" rot="R180"/>

<pin name="BUO" x="15.24" y="2.54" length="middle" rot="R180"/>

<pin name="FB" x="15.24" y="0" length="middle" rot="R180"/>

<pin name="COMP" x="15.24" y="-5.08" length="middle" rot="R180"/>

<text x="-10.16" y="10.16" size="1.778" layer="95" rot="MR180">&gt;NAME</text>

<text x="-10.16" y="-10.16" size="1.778" layer="96">&gt;VALUE</text>

</symbol>

<symbol name="TPS76833QD">

<wire x1="-10.16" y1="10.16" x2="-10.16" y2="-10.16" width="0.254" layer="94"/>

<wire x1="-10.16" y1="-10.16" x2="10.16" y2="-10.16" width="0.254" layer="94"/>

<wire x1="10.16" y1="-10.16" x2="10.16" y2="10.16" width="0.254" layer="94"/>

<wire x1="10.16" y1="10.16" x2="-10.16" y2="10.16" width="0.254" layer="94"/>

<pin name="IN1" x="-15.24" y="7.62" length="middle"/>

<pin name="IN2" x="-15.24" y="2.54" length="middle"/>

<pin name="!EN" x="-15.24" y="-2.54" length="middle"/>

<pin name="GND" x="-15.24" y="-7.62" length="middle"/>

<pin name="PG" x="15.24" y="7.62" length="middle" rot="R180"/>

<pin name="NC" x="15.24" y="2.54" length="middle" rot="R180"/>

<pin name="OUT1" x="15.24" y="-2.54" length="middle" rot="R180"/>

<pin name="OUT2" x="15.24" y="-7.62" length="middle" rot="R180"/>

<text x="-10.16" y="12.7" size="1.778" layer="95" rot="MR180">&gt;NAME</text>

<text x="-10.16" y="-12.7" size="1.778" layer="96">&gt;VALUE</text>

</symbol>

<symbol name="CD08RM0SB">

<wire x1="-5.08" y1="5.08" x2="-5.08" y2="-5.08" width="0.254" layer="94"/>

<wire x1="-5.08" y1="-5.08" x2="5.08" y2="-5.08" width="0.254" layer="94"/>

<wire x1="5.08" y1="-5.08" x2="5.08" y2="5.08" width="0.254" layer="94"/>

<wire x1="5.08" y1="5.08" x2="-5.08" y2="5.08" width="0.254" layer="94"/>

<pin name="1" x="-10.16" y="2.54" length="middle"/>

<pin name="C1" x="-10.16" y="0" length="middle"/>

<pin name="4" x="-10.16" y="-2.54" length="middle"/>

<pin name="8" x="10.16" y="2.54" length="middle" rot="R180"/>

<pin name="C2" x="10.16" y="0" length="middle" rot="R180"/>

<pin name="2" x="10.16" y="-2.54" length="middle" rot="R180"/>

<text x="-5.08" y="7.62" size="1.778" layer="95" rot="MR180">&gt;NAME</text>

<text x="-5.08" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>

<text x="-1.27" y="3.556" size="1.016" layer="94">DIP</text>

</symbol>

<symbol name="MAX44009">

<wire x1="-10.16" y1="5.08" x2="5.08" y2="5.08" width="0.254" layer="94"/>

<wire x1="5.08" y1="5.08" x2="5.08" y2="-10.16" width="0.254" layer="94"/>

<wire x1="5.08" y1="-10.16" x2="-10.16" y2="-10.16" width="0.254" layer="94"/>

<wire x1="-10.16" y1="-10.16" x2="-10.16" y2="5.08" width="0.254" layer="94"/>

<pin name="A0" x="-15.24" y="-5.08" length="middle"/>

<pin name="GND" x="-15.24" y="-7.62" length="middle"/>

<pin name="VCC" x="-15.24" y="2.54" length="middle"/>

<pin name="SDA" x="10.16" y="2.54" length="middle" rot="R180"/>

<pin name="SCL" x="10.16" y="0" length="middle" rot="R180"/>

<pin name="!INT" x="10.16" y="-5.08" length="middle" rot="R180"/>

<text x="-10.16" y="7.62" size="1.778" layer="95" rot="MR180">&gt;NAME</text>

<text x="-10.16" y="-12.7" size="1.778" layer="96">&gt;VALUE</text>

</symbol>

<symbol name="HIH6131-021-001">

<wire x1="-10.16" y1="10.16" x2="-10.16" y2="-10.16" width="0.254" layer="94"/>

@@ -102174,192 +102200,218 @@ consumption.</description>

<pin name="7" x="-3.81" y="2.54" visible="pad" length="short" direction="pas" swaplevel="1"/>

<pin name="8" x="-3.81" y="-2.54" visible="pad" length="short" direction="pas" swaplevel="1"/>

</symbol>

<symbol name="TRANSFORMERX">

<wire x1="0" y1="2.032" x2="0" y2="1.27" width="0.1016" layer="94"/>

<wire x1="0" y1="0.508" x2="0" y2="-0.254" width="0.1016" layer="94"/>

<wire x1="0" y1="-1.016" x2="0" y2="-1.778" width="0.1016" layer="94"/>

<wire x1="0" y1="-2.54" x2="0" y2="-3.356" width="0.1016" layer="94"/>

<wire x1="0" y1="3.556" x2="0" y2="2.794" width="0.1016" layer="94"/>

<wire x1="1.524" y1="2.54" x2="1.524" y2="0.8466" width="0.254" layer="94" curve="180" cap="flat"/>

<wire x1="1.524" y1="0.8466" x2="1.524" y2="-0.8466" width="0.254" layer="94" curve="180" cap="flat"/>

<wire x1="1.524" y1="-0.8466" x2="1.524" y2="-2.54" width="0.254" layer="94" curve="180" cap="flat"/>

<wire x1="-1.524" y1="-2.54" x2="-1.524" y2="-0.8466" width="0.254" layer="94" curve="180" cap="flat"/>

<wire x1="-1.524" y1="-0.8466" x2="-1.524" y2="0.8466" width="0.254" layer="94" curve="180" cap="flat"/>

<wire x1="-1.524" y1="0.8466" x2="-1.524" y2="2.54" width="0.254" layer="94" curve="180" cap="flat"/>

<circle x="-0.762" y="3.356" radius="0.3592" width="0" layer="94"/>

<circle x="0.762" y="-3.248" radius="0.3592" width="0" layer="94"/>

<text x="1.016" y="-5.588" size="1.778" layer="96">&gt;VALUE</text>

<text x="1.016" y="4.826" size="1.778" layer="95">&gt;NAME</text>

<pin name="3" x="3.81" y="-2.54" visible="pad" length="short" direction="pas" swaplevel="2" rot="R180"/>

<pin name="1" x="3.81" y="2.54" visible="pad" length="short" direction="pas" swaplevel="2" rot="R180"/>

<pin name="7" x="-3.81" y="2.54" visible="pad" length="short" direction="pas" swaplevel="1"/>

<pin name="8" x="-3.81" y="-2.54" visible="pad" length="short" direction="pas" swaplevel="1"/>

</symbol>

<symbol name="SLX2016">

<pin name="D0" x="-15.24" y="-15.24" length="middle"/>

<pin name="D2" x="-15.24" y="-10.16" length="middle"/>

<pin name="D3" x="-15.24" y="-7.62" length="middle"/>

<pin name="D1" x="-15.24" y="-12.7" length="middle"/>

<pin name="D4" x="-15.24" y="-5.08" length="middle"/>

<pin name="D5" x="-15.24" y="-2.54" length="middle"/>

<pin name="D6" x="-15.24" y="0" length="middle"/>

<pin name="A0" x="-15.24" y="10.16" length="middle"/>

<pin name="A1" x="-15.24" y="12.7" length="middle"/>

<pin name="VCC" x="15.24" y="12.7" length="middle" rot="R180"/>

<pin name="GND" x="15.24" y="7.62" length="middle" rot="R180"/>

<pin name="\CLR" x="15.24" y="-15.24" length="middle" rot="R180"/>

<pin name="\BLANK" x="15.24" y="-10.16" length="middle" rot="R180"/>

<pin name="\WR" x="-15.24" y="7.62" length="middle"/>

<wire x1="10.16" y1="15.24" x2="10.16" y2="-17.78" width="0.254" layer="94"/>

<wire x1="10.16" y1="-17.78" x2="-10.16" y2="-17.78" width="0.254" layer="94"/>

<wire x1="-10.16" y1="-17.78" x2="-10.16" y2="15.24" width="0.254" layer="94"/>

<wire x1="-10.16" y1="15.24" x2="10.16" y2="15.24" width="0.254" layer="94"/>

<text x="-2.54" y="10.16" size="6.4516" layer="94" rot="R270">TEXT</text>

<text x="10.16" y="-20.32" size="1.778" layer="95" rot="MR0">&gt;NAME</text>

<text x="10.16" y="17.78" size="1.778" layer="96" rot="R180">&gt;VALUE</text>

</symbol>

<symbol name="MCP1640">

<wire x1="-10.16" y1="-7.62" x2="-10.16" y2="7.62" width="0.254" layer="94"/>

<wire x1="-10.16" y1="7.62" x2="10.16" y2="7.62" width="0.254" layer="94"/>

<wire x1="10.16" y1="7.62" x2="10.16" y2="-7.62" width="0.254" layer="94"/>

<wire x1="10.16" y1="-7.62" x2="-10.16" y2="-7.62" width="0.254" layer="94"/>

<pin name="VIN" x="-15.24" y="5.08" length="middle"/>

<pin name="EN" x="-15.24" y="-5.08" length="middle"/>

<pin name="SW" x="0" y="12.7" length="middle" rot="R270"/>

<pin name="VOUT" x="15.24" y="5.08" length="middle" rot="R180"/>

<pin name="VFB" x="15.24" y="-5.08" length="middle" rot="R180"/>

<pin name="GND" x="0" y="-12.7" length="middle" rot="R90"/>

<text x="-15.24" y="-12.7" size="1.778" layer="95">&gt;NAME</text>

<text x="-15.24" y="-15.24" size="1.778" layer="96">&gt;VALUE</text>

</symbol>

<symbol name="L">

<wire x1="0" y1="5.08" x2="0.635" y2="4.445" width="0.254" layer="94" curve="-90"/>

<wire x1="0" y1="3.81" x2="0.635" y2="4.445" width="0.254" layer="94" curve="90"/>

<wire x1="0" y1="3.81" x2="0.635" y2="3.175" width="0.254" layer="94" curve="-90"/>

<wire x1="0" y1="2.54" x2="0.635" y2="3.175" width="0.254" layer="94" curve="90"/>

<wire x1="0" y1="2.54" x2="0.635" y2="1.905" width="0.254" layer="94" curve="-90"/>

<wire x1="0" y1="1.27" x2="0.635" y2="1.905" width="0.254" layer="94" curve="90"/>

<wire x1="0" y1="1.27" x2="0.635" y2="0.635" width="0.254" layer="94" curve="-90"/>

<wire x1="0" y1="0" x2="0.635" y2="0.635" width="0.254" layer="94" curve="90"/>

<text x="-1.27" y="-2.54" size="1.778" layer="95" rot="R90">&gt;NAME</text>

<text x="3.81" y="-2.54" size="1.778" layer="96" rot="R90">&gt;VALUE</text>

<pin name="2" x="0" y="-2.54" visible="off" length="short" direction="pas" swaplevel="1" rot="R90"/>

<pin name="1" x="0" y="7.62" visible="off" length="short" direction="pas" swaplevel="1" rot="R270"/>

</symbol>

<symbol name="USB-5PIN">

<wire x1="5.08" y1="7.62" x2="-2.54" y2="7.62" width="0.254" layer="94"/>

<wire x1="-2.54" y1="7.62" x2="-2.54" y2="-7.62" width="0.254" layer="94"/>

<wire x1="-2.54" y1="-7.62" x2="5.08" y2="-7.62" width="0.254" layer="94"/>

<text x="2.794" y="-3.302" size="2.54" layer="94" rot="R90">USB</text>

<pin name="D+" x="-5.08" y="0" visible="pad" length="short"/>

<pin name="D-" x="-5.08" y="2.54" visible="pad" length="short"/>

<pin name="VBUS" x="-5.08" y="5.08" visible="pad" length="short"/>

<pin name="GND" x="-5.08" y="-5.08" visible="pad" length="short"/>

<pin name="ID" x="-5.08" y="-2.54" visible="pad" length="short"/>

<wire x1="5.08" y1="7.62" x2="5.08" y2="-7.62" width="0.254" layer="94"/>

<wire x1="5.08" y1="-7.62" x2="7.62" y2="-5.08" width="0.254" layer="94"/>

<wire x1="7.62" y1="-5.08" x2="7.62" y2="5.08" width="0.254" layer="94"/>

<wire x1="7.62" y1="5.08" x2="5.08" y2="7.62" width="0.254" layer="94"/>

</symbol>

<symbol name="PIEZO">

<circle x="0" y="0" radius="7.184203125" width="0.254" layer="94"/>

<pin name="P$1" x="-10.16" y="5.08" length="middle"/>

<pin name="P$2" x="-10.16" y="-5.08" length="middle"/>

<text x="-5.08" y="0" size="2.54" layer="94">PIEZO</text>

</symbol>

<symbol name="LT3751">

<wire x1="-12.7" y1="25.4" x2="12.7" y2="25.4" width="0.254" layer="94"/>

<wire x1="12.7" y1="25.4" x2="12.7" y2="-25.4" width="0.254" layer="94"/>

<wire x1="12.7" y1="-25.4" x2="-12.7" y2="-25.4" width="0.254" layer="94"/>

<wire x1="-12.7" y1="-25.4" x2="-12.7" y2="25.4" width="0.254" layer="94"/>

<pin name="RBG" x="2.54" y="-30.48" length="middle" rot="R90"/>

<pin name="GND" x="-5.08" y="-30.48" length="middle" rot="R90"/>

<pin name="OVLO2" x="-17.78" y="-17.78" length="middle"/>

<pin name="UVLO2" x="-17.78" y="-12.7" length="middle"/>

<pin name="OVLO1" x="-17.78" y="-7.62" length="middle"/>

<pin name="UVLO1" x="-17.78" y="-2.54" length="middle"/>

<pin name="!FAULT" x="-17.78" y="2.54" length="middle"/>

<pin name="!DONE" x="-17.78" y="7.62" length="middle"/>

<pin name="VCC" x="-17.78" y="12.7" length="middle"/>

<pin name="CLAMP" x="-17.78" y="17.78" length="middle"/>

<pin name="CHARGE" x="-17.78" y="22.86" length="middle"/>

<pin name="RV_TRANS" x="2.54" y="30.48" length="middle" rot="R270"/>

<pin name="RDCM" x="17.78" y="12.7" length="middle" rot="R180"/>

<pin name="RV_OUT" x="17.78" y="7.62" length="middle" rot="R180"/>

<pin name="HVGATE" x="17.78" y="2.54" length="middle" rot="R180"/>

<pin name="LVGATE" x="17.78" y="-2.54" length="middle" rot="R180"/>

<pin name="CSP" x="17.78" y="-7.62" length="middle" rot="R180"/>

<pin name="CSN" x="17.78" y="-12.7" length="middle" rot="R180"/>

<pin name="FB" x="17.78" y="-17.78" length="middle" rot="R180"/>

<text x="-22.86" y="27.94" size="3.81" layer="95">LT3751</text>

</symbol>

</symbols>

<devicesets>

<deviceset name="PCF8523">

<description>RTC</description>

<gates>

<gate name="G$1" symbol="PCF8523" x="0" y="0"/>

</gates>

<devices>

<device name="SOIC8" package="SOIC8">

<connects>

<connect gate="G$1" pin="OSCI" pad="1"/>

<connect gate="G$1" pin="OSCO" pad="2"/>

<connect gate="G$1" pin="SCL" pad="6"/>

<connect gate="G$1" pin="SDA" pad="5"/>

<connect gate="G$1" pin="VBAT" pad="3"/>

<connect gate="G$1" pin="VDD" pad="8"/>

<connect gate="G$1" pin="VSS" pad="4"/>

<connect gate="G$1" pin="\INT1/CLKOUT" pad="7"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

<device name="HSON8" package="HSON8">

<connects>

<connect gate="G$1" pin="OSCI" pad="1"/>

<connect gate="G$1" pin="OSCO" pad="2"/>

<connect gate="G$1" pin="SCL" pad="6"/>

<connect gate="G$1" pin="SDA" pad="5"/>

<connect gate="G$1" pin="VBAT" pad="3"/>

<connect gate="G$1" pin="VDD" pad="8"/>

<connect gate="G$1" pin="VSS" pad="4"/>

<connect gate="G$1" pin="\INT1/CLKOUT" pad="7"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="MCP9800">

<description>Temp Sensor

i2c Temperature sensor. Uses internal base-emitter temperature coefficient. (less resolution)</description>

<gates>

<gate name="G$1" symbol="MCP9800" x="-5.08" y="-2.54"/>

</gates>

<devices>

<device name="" package="SOT23-5">

<connects>

<connect gate="G$1" pin="ALERT" pad="3"/>

<connect gate="G$1" pin="GND" pad="2"/>

<connect gate="G$1" pin="SCL" pad="4"/>

<connect gate="G$1" pin="SDA" pad="5"/>

<connect gate="G$1" pin="VDD" pad="1"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="IFX91041EJ">

<description>Buck Converter Chip

There are 2 variants that must be carefully selected, a 3,3v and 5v version.</description>

<gates>

<gate name="G$1" symbol="IFX91041EJ" x="0" y="0"/>

</gates>

<devices>

<device name="" package="SOIC8HEAT">

<connects>

<connect gate="G$1" pin="BDS" pad="5"/>

<connect gate="G$1" pin="BUO" pad="6"/>

<connect gate="G$1" pin="COMP" pad="3"/>

<connect gate="G$1" pin="EN" pad="7"/>

<connect gate="G$1" pin="FB" pad="4"/>

<connect gate="G$1" pin="GND" pad="2 9"/>

<connect gate="G$1" pin="SYNC" pad="1"/>

<connect gate="G$1" pin="VS" pad="8"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="TPS76833QD">

<description>Linear Regulator 3.3v</description>

<gates>

<gate name="G$1" symbol="TPS76833QD" x="0" y="0"/>

</gates>

<devices>

<device name="" package="SOIC8">

<connects>

<connect gate="G$1" pin="!EN" pad="2"/>

@@ -102632,100 +102684,133 @@ i2c</description>

</deviceset>

<deviceset name="MCP1640">

<gates>

<gate name="G$1" symbol="MCP1640" x="0" y="0"/>

</gates>

<devices>

<device name="" package="SOT23-6">

<connects>

<connect gate="G$1" pin="EN" pad="3"/>

<connect gate="G$1" pin="GND" pad="2"/>

<connect gate="G$1" pin="SW" pad="1"/>

<connect gate="G$1" pin="VFB" pad="4"/>

<connect gate="G$1" pin="VIN" pad="6"/>

<connect gate="G$1" pin="VOUT" pad="5"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="L1210">

<gates>

<gate name="G$1" symbol="L" x="0" y="-2.54"/>

</gates>

<devices>

<device name="" package="L1210">

<connects>

<connect gate="G$1" pin="1" pad="1"/>

<connect gate="G$1" pin="2" pad="2"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="USB">

<gates>

<gate name="G$1" symbol="USB-5PIN" x="-2.54" y="0"/>

</gates>

<devices>

<device name="MICROB-MALE-TH" package="ZX64-B-5S-UNIT(14)">

<connects>

<connect gate="G$1" pin="D+" pad="D+"/>

<connect gate="G$1" pin="D-" pad="D-"/>

<connect gate="G$1" pin="GND" pad="GND"/>

<connect gate="G$1" pin="ID" pad="ID"/>

<connect gate="G$1" pin="VBUS" pad="VCC"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

<device name="MICROB-FEMALE-SMT" package="USB-MICROB-TOP-SMT">

<connects>

<connect gate="G$1" pin="D+" pad="D+"/>

<connect gate="G$1" pin="D-" pad="D-"/>

<connect gate="G$1" pin="GND" pad="GND"/>

<connect gate="G$1" pin="ID" pad="ID"/>

<connect gate="G$1" pin="VBUS" pad="VBUS"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

<device name="MICROB-FEMALE-SMT-SMALL" package="USB-MICROB-BOTTOM-SMT">

<connects>

<connect gate="G$1" pin="D+" pad="D+"/>

<connect gate="G$1" pin="D-" pad="D-"/>

<connect gate="G$1" pin="GND" pad="GND"/>

<connect gate="G$1" pin="ID" pad="ID"/>

<connect gate="G$1" pin="VBUS" pad="VBUS"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="PIEZO">

<gates>

<gate name="G$1" symbol="PIEZO" x="0" y="0"/>

</gates>

<devices>

<device name="" package="PIEZO">

<connects>

<connect gate="G$1" pin="P$1" pad="P$1"/>

<connect gate="G$1" pin="P$2" pad="P$2"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

<deviceset name="LT3751">

<gates>

<gate name="G$1" symbol="LT3751" x="0" y="0"/>

</gates>

<devices>

<device name="" package="TSSOP-20">

<connects>

<connect gate="G$1" pin="!DONE" pad="7"/>

<connect gate="G$1" pin="!FAULT" pad="6"/>

<connect gate="G$1" pin="CHARGE" pad="8"/>

<connect gate="G$1" pin="CLAMP" pad="9"/>

<connect gate="G$1" pin="CSN" pad="11"/>

<connect gate="G$1" pin="CSP" pad="12"/>

<connect gate="G$1" pin="FB" pad="10"/>

<connect gate="G$1" pin="GND" pad="21"/>

<connect gate="G$1" pin="HVGATE" pad="15"/>

<connect gate="G$1" pin="LVGATE" pad="14"/>

<connect gate="G$1" pin="OVLO1" pad="3"/>

<connect gate="G$1" pin="OVLO2" pad="5"/>

<connect gate="G$1" pin="RBG" pad="16"/>

<connect gate="G$1" pin="RDCM" pad="20"/>

<connect gate="G$1" pin="RV_OUT" pad="18"/>

<connect gate="G$1" pin="RV_TRANS" pad="1"/>

<connect gate="G$1" pin="UVLO1" pad="2"/>

<connect gate="G$1" pin="UVLO2" pad="4"/>

<connect gate="G$1" pin="VCC" pad="13"/>

</connects>

<technologies>

<technology name=""/>

</technologies>

</device>

</devices>

</deviceset>

</devicesets>

</library>

</drawing>

</eagle>