<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="2.286" y1="4.572" x2="45.7" y2="4.572" width="0" layer="20"/>
<wire x1="45.7" y1="4.572" x2="45.7" y2="48.184" width="0" layer="20"/>
<wire x1="45.7" y1="48.184" x2="2.286" y2="48.1838" width="0" layer="20"/>
<wire x1="2.286" y1="48.1838" x2="2.286" y2="4.572" width="0" layer="20"/>
<text>USB TEST HUB V2
NASA GSFC 
Arsenio Menendez 5/25/21</text>
</plain>
<libraries>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="v-reg">
<description>&lt;b&gt;Voltage Regulators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SamacSys_Parts">
<description>&lt;b&gt;https://componentsearchengine.com&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by SamacSys&lt;/author&gt;</description>
<packages>
<package name="6364372-1">
<description>&lt;b&gt;6364372-1&lt;/b&gt;&lt;br&gt;
</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="MIC2026A-1YM-TR">
<packages>
<package name="SOIC127P599X173-8N">
</package>
</packages>
</library>
<library name="con-hirose">
<description>&lt;b&gt;Hirose Connectors&lt;/b&gt;&lt;p&gt;
www.hirose.co.jp&lt;p&gt;
Include : &lt;br&gt;
con-hirose-df12d(3.0)60dp0.5v80.lbr from Bob Starr &amp;lt;rtzaudio@mindspring.com&amp;gt;&lt;br&gt;
con-hirose.lbr from Bob Starr &amp;lt;rtzaudio@mindspring.com&amp;gt;&lt;br&gt;</description>
<packages>
<package name="UX60-MB-5ST">
<description>&lt;b&gt;MINI USB Connector HI-SPEED Certified&lt;/b&gt; Metal Shield SMT Type With Positioning Post&lt;p&gt;
Source: http://www.hirose.co.jp/cataloge_hp/e24000019.pdf</description>
</package>
</packages>
</library>
<library name="TUSB2046BIRHBT">
<packages>
<package name="IC_ADS125H01IRHBT">
</package>
</packages>
</library>
<library name="crystal-geyer_V1_0">
<description>&lt;BR&gt;&lt;big&gt;&lt;b&gt;GEYER ELECTRONIC --- Your producer for quartz crystals and oscillators&lt;/B&gt;&lt;/big&gt;&lt;br&gt;&lt;Hr&gt;

Version 1.0, 07.06.2016
&lt;hr&gt;
&lt;BR&gt;&lt;BR&gt; 

&lt;br&gt;&lt;a href="http://www.geyer-electronic.de/fileadmin/template/img/logo-geyer-electronic.png" title="Enlarge picture"&gt;
&lt;img src="http://www.geyer-electronic.de/fileadmin/template/img/logo-geyer-electronic.png" width="320"&gt;&lt;/a&gt;&lt;p&gt;

&lt;HR&gt;&lt;BR&gt;
&lt;b&gt;GEYER ELECTRONIC e.K.&lt;/b&gt;&lt;br&gt;


Lochhamer Schlag 5&lt;br&gt;
D-82166 Gräfelfing/München&lt;br&gt;
&lt;br&gt;
Tel:   +49 89 546868-0&lt;br&gt;
Fax: +49 89 546868-90 für Batterien und Ladetechnik&lt;br&gt;
Fax: +49 89 546868-91 für Quarzprodukte&lt;br&gt;
&lt;br&gt;
&lt;a href="http://www.geyer-electronic.de"&gt;http://www.geyer-electronic.de&lt;/a&gt;&lt;br&gt;
&lt;a href="mailto:info@geyer-electronic.de"&gt;info@geyer-electronic.de&lt;/a&gt; &lt;BR&gt;&lt;BR&gt;
&lt;br&gt;&lt;HR&gt;&lt;BR&gt;
Neither CadSoft nor Geyer-Electronic does warrant that this library is error-free or &lt;br&gt;
that it meets your specific requirements.&lt;br&gt;&lt;BR&gt;
Please contact us for more information.&lt;br&gt;&lt;BR&gt;&lt;br&gt;

&lt;HR&gt;
Copyright: Geyer-Electronic</description>
<packages>
<package name="2.0X1.6_KXO-V94">
<description>4 Pad</description>
</package>
</packages>
</library>
<library name="ExampleDesign">
<packages>
<package name="TESTPAD/W_HOLE_1X1">
</package>
</packages>
</library>
<library name="MAX809TEUR_T">
<packages>
<package name="SOT95P237X112-3N">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="SparkFun-Capacitors" package="0603" value="1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0603" value="1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="v-reg" package="SOT23" value="">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SamacSys_Parts" package="6364372-1" value="6364372-1">
<attribute name="DESCRIPTION" value="Receptacle assembly, R/A, 4-position, through hole, USB"/>
<attribute name="HEIGHT" value="mm"/>
<attribute name="MANUFACTURER_NAME" value="TE Connectivity"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="6364372-1"/>
<attribute name="MOUSER_PART_NUMBER" value="571-6364372-1"/>
<attribute name="MOUSER_PRICE-STOCK" value="https://www.mouser.com/Search/Refine.aspx?Keyword=571-6364372-1"/>
<attribute name="NAME"/>
<attribute name="RS_PART_NUMBER" value=""/>
<attribute name="RS_PRICE-STOCK" value=""/>
<attribute name="VALUE"/>
</element>
<element name="J5" library="SamacSys_Parts" package="6364372-1" value="6364372-1">
<attribute name="DESCRIPTION" value="Receptacle assembly, R/A, 4-position, through hole, USB"/>
<attribute name="HEIGHT" value="mm"/>
<attribute name="MANUFACTURER_NAME" value="TE Connectivity"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="6364372-1"/>
<attribute name="MOUSER_PART_NUMBER" value="571-6364372-1"/>
<attribute name="MOUSER_PRICE-STOCK" value="https://www.mouser.com/Search/Refine.aspx?Keyword=571-6364372-1"/>
<attribute name="NAME"/>
<attribute name="RS_PART_NUMBER" value=""/>
<attribute name="RS_PRICE-STOCK" value=""/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="MIC2026A-1YM-TR" package="SOIC127P599X173-8N" value="MIC2026A-1YM-TR">
<attribute name="AVAILABILITY" value="Warning"/>
<attribute name="DESCRIPTION" value=" Power Switch/Driver 1:2 N-Channel 1.25A 8-SOIC "/>
<attribute name="MF" value="Microchip Technology"/>
<attribute name="MP" value="MIC2026A-1YM-TR"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="SO-8 Microchip"/>
<attribute name="PRICE" value="None"/>
</element>
<element name="X1" library="con-hirose" package="UX60-MB-5ST" value="MINI-USB-UX60-MB-5ST">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="POPULARITY" value="7"/>
<attribute name="VALUE"/>
</element>
<element name="U3" library="TUSB2046BIRHBT" package="IC_ADS125H01IRHBT" value="TUSB2046BIRHBT">
<attribute name="AVAILABILITY" value="In Stock"/>
<attribute name="DESCRIPTION" value=" 4-port USB 2.0 12-Mbps USB full-speed hub 32-VQFN -40 to 85 "/>
<attribute name="MF" value="Texas Instruments"/>
<attribute name="MP" value="TUSB2046BIRHBT"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="VQFN-32 Texas Instruments"/>
<attribute name="PRICE" value="None"/>
<attribute name="PURCHASE-URL" value="https://pricing.snapeda.com/search/part/TUSB2046BIRHBT/?ref=eda"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="crystal-geyer_V1_0" package="2.0X1.6_KXO-V94" value="KC2016Z48.0000C15XXK">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="SparkFun-Resistors" package="0603" value="27">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="SparkFun-Resistors" package="0603" value="27">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="SparkFun-Resistors" package="0603" value="27">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="SparkFun-Resistors" package="0603" value="27">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0603" value="22pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0603" value="22pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0603" value="22pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0603" value="22pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="R16" library="SparkFun-Resistors" package="0603" value="27">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R17" library="SparkFun-Resistors" package="0603" value="27">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="0603" value="22pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="SparkFun-Capacitors" package="0603" value="22pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="TP1" library="ExampleDesign" package="TESTPAD/W_HOLE_1X1" value="TESTPAD/W_HOLE_1X1">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R18" library="SparkFun-Resistors" package="0603" value="1.5K">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="C22" library="SparkFun-Capacitors" package="0603" value="4.7">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C23" library="SparkFun-Capacitors" package="0603" value="4.7">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="U4" library="MAX809TEUR_T" package="SOT95P237X112-3N" value="MAX810S">
<attribute name="AVAILABILITY" value="No availability data"/>
<attribute name="DESCRIPTION" value=" Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 "/>
<attribute name="MF" value="Maxim Integrated"/>
<attribute name="MP" value="MAX809TEUR+T"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="SOT-23-3 Maxim"/>
<attribute name="PRICE" value="None"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="J5" pad="GND"/>
<contactref element="J1" pad="GND"/>
<contactref element="X1" pad="4"/>
<contactref element="X1" pad="5"/>
<contactref element="U1" pad="6"/>
<contactref element="C1" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="U3" pad="28"/>
<contactref element="U3" pad="7"/>
<contactref element="U3" pad="6"/>
<contactref element="U3" pad="33"/>
<contactref element="Q2" pad="2"/>
<contactref element="U3" pad="8"/>
<contactref element="C3" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C23" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="U4" pad="1"/>
</signal>
<signal name="3.3V">
<contactref element="C2" pad="2"/>
<contactref element="IC1" pad="2"/>
<contactref element="U3" pad="26"/>
<contactref element="U3" pad="3"/>
<contactref element="U3" pad="25"/>
<contactref element="U3" pad="30"/>
<contactref element="U3" pad="31"/>
<contactref element="Q2" pad="4"/>
<contactref element="C3" pad="1"/>
<contactref element="R18" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="U4" pad="3"/>
</signal>
<signal name="USB1_N">
<contactref element="X1" pad="2"/>
<contactref element="R16" pad="2"/>
</signal>
<signal name="USB1_P">
<contactref element="X1" pad="3"/>
<contactref element="R17" pad="2"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="5VFZD">
<contactref element="C1" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="X1" pad="1"/>
<contactref element="U1" pad="7"/>
<contactref element="C23" pad="2"/>
</signal>
<signal name="5VSW1">
<contactref element="J1" pad="VCC"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="5VSW2">
<contactref element="J5" pad="VCC"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="N$1">
<contactref element="Q2" pad="3"/>
<contactref element="U3" pad="27"/>
</signal>
<signal name="RESET">
<contactref element="U3" pad="4"/>
<contactref element="U4" pad="2"/>
</signal>
<signal name="OC1">
<contactref element="U3" pad="10"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="OC2">
<contactref element="U3" pad="14"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="OC3">
<contactref element="U3" pad="18"/>
</signal>
<signal name="OC4">
<contactref element="U3" pad="22"/>
</signal>
<signal name="PW1">
<contactref element="U3" pad="9"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="PW2">
<contactref element="U3" pad="13"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="PW3">
<contactref element="U3" pad="17"/>
</signal>
<signal name="PW4">
<contactref element="U3" pad="21"/>
</signal>
<signal name="N$2">
<contactref element="U3" pad="11"/>
<contactref element="R12" pad="2"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="U3" pad="12"/>
<contactref element="R13" pad="2"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="U3" pad="15"/>
<contactref element="R14" pad="2"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="U3" pad="16"/>
<contactref element="R15" pad="2"/>
<contactref element="C5" pad="2"/>
</signal>
<signal name="USB2D-">
<contactref element="R14" pad="1"/>
<contactref element="J5" pad="D-"/>
</signal>
<signal name="USB2D+">
<contactref element="R15" pad="1"/>
<contactref element="J5" pad="D+"/>
</signal>
<signal name="USB1D+">
<contactref element="R13" pad="1"/>
<contactref element="J1" pad="D+"/>
</signal>
<signal name="USB1D-">
<contactref element="R12" pad="1"/>
<contactref element="J1" pad="D-"/>
</signal>
<signal name="N$10">
<contactref element="U3" pad="1"/>
<contactref element="R17" pad="1"/>
<contactref element="C9" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="U3" pad="2"/>
<contactref element="R16" pad="1"/>
<contactref element="C8" pad="1"/>
</signal>
<signal name="SUS">
<contactref element="U3" pad="32"/>
<contactref element="TP1" pad="P$1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
