<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="80" width="0" layer="20"/>
<wire x1="100" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT 23&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="2X02SMD">
</package>
<package name="R1206FAB">
</package>
</packages>
</library>
<library name="allegro">
<description>Motor Drivers and Current Sense from Allegro</description>
<packages>
<package name="SOIC8TP">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1-1UF1" library="fab" package="C1206FAB" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C2-1UF1" library="fab" package="C1206FAB" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="C310UF1" library="fab" package="C1206FAB" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="fab" package="SOIC14" value="ATTINY44-SSU">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="IC4" library="fab" package="SOT23" value="">
<attribute name="MF" value="BOURNS"/>
<attribute name="MPN" value="CDSOT23-SM712"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="1824869"/>
<attribute name="VALUE"/>
</element>
<element name="J1ISP1" library="fab" package="2X03SMD" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="J2POWER1" library="fab" package="2X02SMD" value="PINHD-2X2-SMD">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="R1-10K1" library="fab" package="R1206FAB" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="fab" package="2X02SMD" value="PINHD-2X2-SMD">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="fab" package="2X02SMD" value="PINHD-2X2-SMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U2" library="allegro" package="SOIC8TP" value="A4950ELJTR-T">
<attribute name="MF" value="ALLEGRO MICROSYSTEMS"/>
<attribute name="MPN" value="A4950ELJTR-T"/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="2057412"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="J2POWER1" pad="1"/>
<contactref element="U2" pad="5"/>
<contactref element="J2POWER1" pad="2"/>
<contactref element="C2-1UF1" pad="2"/>
<contactref element="C310UF1" pad="2"/>
<contactref element="IC4" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="U$1" pad="1"/>
<contactref element="U$1" pad="2"/>
<contactref element="U2" pad="6"/>
</signal>
<signal name="N$11">
<contactref element="U$1" pad="4"/>
<contactref element="U$1" pad="3"/>
<contactref element="U2" pad="8"/>
</signal>
<signal name="N$14">
<contactref element="U2" pad="3"/>
<contactref element="IC3" pad="10"/>
</signal>
<signal name="N$16">
<contactref element="U2" pad="2"/>
<contactref element="IC3" pad="11"/>
</signal>
<signal name="N$17">
<contactref element="C1-1UF1" pad="2"/>
<contactref element="J2POWER1" pad="4"/>
<contactref element="J2POWER1" pad="3"/>
<contactref element="J1ISP1" pad="1"/>
<contactref element="C310UF1" pad="1"/>
<contactref element="C2-1UF1" pad="1"/>
<contactref element="IC3" pad="14"/>
<contactref element="U2" pad="1"/>
<contactref element="U2" pad="7"/>
<contactref element="IC4" pad="3"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="R1-10K1" pad="1"/>
<contactref element="IC3" pad="4"/>
<contactref element="J1ISP1" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="J1ISP1" pad="3"/>
<contactref element="IC3" pad="7"/>
</signal>
<signal name="N$20">
<contactref element="J1ISP1" pad="4"/>
<contactref element="IC3" pad="9"/>
</signal>
<signal name="N$21">
<contactref element="J1ISP1" pad="6"/>
<contactref element="IC3" pad="8"/>
</signal>
<signal name="N$22">
<contactref element="C1-1UF1" pad="1"/>
<contactref element="J1ISP1" pad="5"/>
<contactref element="R1-10K1" pad="2"/>
<contactref element="U2" pad="4"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC4" pad="1"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="U$2" pad="4"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="2"/>
<contactref element="IC3" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
