<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="2.54" y1="24.12" x2="2.54" y2="2.54" width="0.4064" layer="20"/>
<wire x1="2.54" y1="2.54" x2="5.08" y2="0" width="0.4064" layer="20" curve="90"/>
<wire x1="5.08" y1="0" x2="32.69" y2="0" width="0.4064" layer="20"/>
<wire x1="32.69" y1="0" x2="35.23" y2="2.54" width="0.4064" layer="20" curve="90"/>
<wire x1="35.23" y1="2.54" x2="35.23" y2="24.12" width="0.4064" layer="20"/>
<wire x1="35.23" y1="24.12" x2="32.69" y2="26.66" width="0.4064" layer="20" curve="90"/>
<wire x1="32.69" y1="26.66" x2="5.08" y2="26.66" width="0.4064" layer="20"/>
<wire x1="5.08" y1="26.66" x2="2.54" y2="24.12" width="0.4064" layer="20" curve="90"/>
<hole x="4.826" y="24.638" drill="1.6"/>
<hole x="33.02" y="24.638" drill="1.6"/>
<hole x="4.826" y="2.286" drill="1.6"/>
<hole x="33.02" y="2.286" drill="1.6"/>
<text>3V3</text>
<text>I1P</text>
<text>I1N</text>
<text>SOTX</text>
<text>SIRX</text>
<text>SCLK</text>
<text>CS</text>
<text>ATM90E26
Breakout</text>
<text>by Tisham Dhar</text>
<text>http://whatnick.com</text>
<text>v1.1 13/09/2016</text>
<text>MAX Vrms = 600mV</text>
<text>VN</text>
<text>VP</text>
<text>GND</text>
<text>GND</text>
<text>CS</text>
<text>SCLK</text>
<text>MOSI</text>
<text>MISO</text>
<text>I1N</text>
<text>I1P</text>
<text>VN</text>
<text>VP</text>
<text>3V3</text>
<text>UART</text>
<text>SPI</text>
</plain>
<libraries>
<library name="Discrete">
<packages>
<package name="C0603">
<description>&lt;b&gt;0603&lt;b&gt;&lt;p&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="HC49UP">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Seeed-OPL-Connector">
<packages>
<package name="H10-2.54">
</package>
</packages>
</library>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="OSHW-LOGO-M">
</package>
</packages>
</library>
<library name="wirepad">
<description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SMD1,27-2,54">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="ATM90E26">
<packages>
<package name="SSOP-28">
</package>
</packages>
</library>
<library name="jump-0r-smd">
<description>Soldering jumper and bridges</description>
<packages>
<package name="A0R-JMP">
<description>&lt;b&gt;0R Jumper Variant A&lt;/b&gt;&lt;p&gt;
chip 0805</description>
</package>
</packages>
</library>
<library name="Seeed-Capacitor-2016">
<packages>
<package name="AVX-A">
</package>
</packages>
</library>
<library name="Seeed-Resistor-2016">
<packages>
<package name="R0603">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C11" library="Discrete" package="C0603" value="27p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C12" library="Discrete" package="C0603" value="27p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="Q1" library="crystal" package="HC49UP" value="8.192MHz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="Seeed-OPL-Connector" package="H10-2.54" value="10p-2.54">
<attribute name="MPN" value="P125-1110A0BS116AX"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
<attribute name="NAME"/>
</element>
<element name="LOGO1" library="SparkFun-Aesthetics" package="OSHW-LOGO-M" value="OSHW-LOGOM"/>
<element name="CF1" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="U1" library="ATM90E26" package="SSOP-28" value="ATM90E26">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CF2" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="WARN" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="INT" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="ZX" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="USEL" library="jump-0r-smd" package="A0R-JMP" value="0R-JUMPA">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="Seeed-Capacitor-2016" package="AVX-A" value="10uf">
<attribute name="MPN" value="TAJA226*010#NJ"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="Seeed-Capacitor-2016" package="AVX-A" value="10uf">
<attribute name="MPN" value="TAJA226*010#NJ"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="Discrete" package="C0603" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C9" library="Discrete" package="C0603" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R4" library="Seeed-Resistor-2016" package="R0603" value="0R">
<attribute name="MPN" value="RC0603JR-070RL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="Discrete" package="C0603" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R2" library="Seeed-Resistor-2016" package="R0603" value="1K">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="Seeed-Resistor-2016" package="R0603" value="1K">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="Discrete" package="C0603" value="33n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C5" library="Discrete" package="C0603" value="33n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C13" library="Discrete" package="C0603" value="33n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R9" library="Seeed-Resistor-2016" package="R0603" value="1K">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="Seeed-Resistor-2016" package="R0603" value="1K">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="Discrete" package="C0603" value="33n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R8" library="Seeed-Resistor-2016" package="R0603" value="2.4R">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="Seeed-Resistor-2016" package="R0603" value="2.4R">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="Seeed-Resistor-2016" package="R0603" value="100R">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="Seeed-Resistor-2016" package="R0603" value="100R">
<attribute name="MPN" value="RC0603FR-071KL"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="Discrete" package="C0603" value="330n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C3" library="Discrete" package="C0603" value="330n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="I2P_IN" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="I2N_IN" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="MMD1" library="jump-0r-smd" package="A0R-JMP" value="0R-JUMPA">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="MMD0" library="jump-0r-smd" package="A0R-JMP" value="0R-JUMPA">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="CLKOUT">
<contactref element="Q1" pad="2"/>
<contactref element="C12" pad="1"/>
<contactref element="U1" pad="23"/>
</signal>
<signal name="CLKIN">
<contactref element="Q1" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="U1" pad="22"/>
</signal>
<signal name="I1N_IN">
<contactref element="R5" pad="2"/>
<contactref element="J1" pad="9"/>
</signal>
<signal name="I1P_IN">
<contactref element="R1" pad="2"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="CS">
<contactref element="U1" pad="24"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="SCLK">
<contactref element="U1" pad="25"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="VP">
<contactref element="J1" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="U1" pad="16"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="VN">
<contactref element="J1" pad="3"/>
<contactref element="U1" pad="15"/>
<contactref element="C5" pad="2"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="CF1" pad="1"/>
<contactref element="U1" pad="18"/>
</signal>
<signal name="N$12">
<contactref element="U1" pad="19"/>
<contactref element="CF2" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="U1" pad="1"/>
<contactref element="MMD1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U1" pad="28"/>
<contactref element="MMD0" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="5"/>
<contactref element="R4" pad="1"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="I2P">
<contactref element="U1" pad="7"/>
<contactref element="C13" pad="1"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="U1" pad="12"/>
<contactref element="USEL" pad="2"/>
</signal>
<signal name="VREF">
<contactref element="U1" pad="13"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="+"/>
</signal>
<signal name="SI/RX">
<contactref element="U1" pad="27"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="SO/TX">
<contactref element="U1" pad="26"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="N$20">
<contactref element="U1" pad="21"/>
<contactref element="ZX" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="U1" pad="20"/>
<contactref element="INT" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="U1" pad="17"/>
<contactref element="WARN" pad="1"/>
</signal>
<signal name="GND">
<contactref element="U1" pad="6"/>
<contactref element="C6" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C8" pad="-"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="-"/>
<contactref element="USEL" pad="3"/>
<contactref element="U1" pad="14"/>
<contactref element="U1" pad="9"/>
<contactref element="C11" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="R8" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="J1" pad="10"/>
<contactref element="MMD0" pad="3"/>
<contactref element="MMD1" pad="1"/>
</signal>
<signal name="+3V3">
<contactref element="C9" pad="1"/>
<contactref element="U1" pad="4"/>
<contactref element="R4" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="C8" pad="+"/>
<contactref element="J1" pad="1"/>
<contactref element="USEL" pad="1"/>
<contactref element="MMD1" pad="3"/>
<contactref element="MMD0" pad="1"/>
</signal>
<signal name="I2N">
<contactref element="R6" pad="1"/>
<contactref element="U1" pad="8"/>
<contactref element="C10" pad="2"/>
</signal>
<signal name="I1P">
<contactref element="C3" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="U1" pad="11"/>
</signal>
<signal name="I1N">
<contactref element="U1" pad="10"/>
<contactref element="R5" pad="1"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="I2P_IN">
<contactref element="I2P_IN" pad="1"/>
<contactref element="R8" pad="1"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="I2N_IN">
<contactref element="I2N_IN" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="R6" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
