<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="2.159" 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="48.184" width="0" layer="20"/>
<wire x1="2.286" y1="48.184" x2="2.159" y2="4.572" width="0" layer="20"/>
<text>USB TEST HUB V0.1
NASA GSFC 
Arsenio Menendez 5/12/21</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="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="CTS406">
<description>&lt;b&gt;Model 406 6.0x3.5mm Low Cost Surface Mount Crystal&lt;/b&gt;&lt;p&gt;
Source: 008-0260-0_E.pdf</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="24AA16T-I_OT">
<packages>
<package name="SOT95P270X145-5N">
</package>
</packages>
</library>
<library name="MIC2026A-1YM-TR">
<packages>
<package name="SOIC127P599X173-8N">
</package>
</packages>
</library>
<library name="USB2512B_M2">
<packages>
<package name="QFN37P50_600X600X100L62X24T370N">
</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>
</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="C10" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="SparkFun-Capacitors" package="0603" value="1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C12" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="SparkFun-Capacitors" package="0603" value="1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C18" library="SparkFun-Capacitors" package="0603" value=".1uf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C19" 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="C20" library="SparkFun-Capacitors" package="0603" value="18pf">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-07883"/>
<attribute name="VALUE"/>
</element>
<element name="C21" library="SparkFun-Capacitors" package="0603" value="18pf">
<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="Q1" library="crystal" package="CTS406" value="">
<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="16"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0603" value="12k 1%">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="SparkFun-Resistors" package="0603" value="100k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="SparkFun-Resistors" package="0603" value="10k">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="24AA16T-I_OT" package="SOT95P270X145-5N" value="24AA16T-I/OT">
<attribute name="AVAILABILITY" value="Good"/>
<attribute name="DESCRIPTION" value="  EEPROM Memory IC 16Kb (2K x 8) I²C 400kHz 900ns SOT-23-5 "/>
<attribute name="MF" value="Microchip"/>
<attribute name="MP" value="24AA16T-I/OT"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="SOT-23-5 Microchip"/>
<attribute name="PRICE" value="None"/>
<attribute name="PURCHASE-URL" value="https://pricing.snapeda.com/search/part/24AA16T-I/OT/?ref=eda"/>
</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="U2" library="USB2512B_M2" package="QFN37P50_600X600X100L62X24T370N" value="USB2512B/M2">
<attribute name="AVAILABILITY" value="Warning"/>
<attribute name="DESCRIPTION" value=" IC HUB CTLR 2PORT USB 2.0 HS 36S "/>
<attribute name="MF" value="Microchip Technology"/>
<attribute name="MP" value="USB2512B/M2"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="None"/>
<attribute name="PRICE" value="None"/>
<attribute name="PURCHASE-URL" value="https://pricing.snapeda.com/search/part/USB2512B/M2/?ref=eda"/>
</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>
</elements>
<signals>
<signal name="GND">
<contactref element="R3" pad="1"/>
<contactref element="U2" pad="37"/>
<contactref element="R4" pad="1"/>
<contactref element="J5" pad="GND"/>
<contactref element="U$3" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="C17" pad="1"/>
<contactref element="C16" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="C19" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="U2" pad="11"/>
<contactref element="R8" pad="1"/>
<contactref element="C20" pad="1"/>
<contactref element="C21" pad="1"/>
<contactref element="J1" pad="GND"/>
<contactref element="X1" pad="4"/>
<contactref element="X1" pad="5"/>
<contactref element="R10" pad="1"/>
<contactref element="R11" pad="1"/>
<contactref element="U1" pad="6"/>
<contactref element="C1" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="3.3V">
<contactref element="U2" pad="5"/>
<contactref element="U2" pad="10"/>
<contactref element="U2" pad="29"/>
<contactref element="U2" pad="36"/>
<contactref element="U2" pad="15"/>
<contactref element="U2" pad="23"/>
<contactref element="U$3" pad="4"/>
<contactref element="R5" pad="2"/>
<contactref element="R9" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="IC1" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="USB1_N">
<contactref element="U2" pad="30"/>
<contactref element="X1" pad="2"/>
</signal>
<signal name="USB1_P">
<contactref element="U2" pad="31"/>
<contactref element="X1" pad="3"/>
</signal>
<signal name="5VFZD">
<contactref element="R6" pad="2"/>
<contactref element="C19" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="X1" pad="1"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="N$48">
<contactref element="U2" pad="28"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$50">
<contactref element="R4" pad="2"/>
<contactref element="U2" pad="35"/>
</signal>
<signal name="USBRST">
<contactref element="U2" pad="26"/>
<contactref element="R5" pad="1"/>
<contactref element="C10" pad="2"/>
</signal>
<signal name="USBSCL">
<contactref element="U2" pad="24"/>
<contactref element="U$3" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="USBSDA">
<contactref element="U2" pad="22"/>
<contactref element="U$3" pad="3"/>
<contactref element="R2" pad="1"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="N$34">
<contactref element="U2" pad="32"/>
<contactref element="Q1" pad="3"/>
<contactref element="C21" pad="2"/>
</signal>
<signal name="N$40">
<contactref element="Q1" pad="1"/>
<contactref element="U2" pad="33"/>
<contactref element="C20" pad="2"/>
</signal>
<signal name="USB2D+_DN">
<contactref element="U2" pad="4"/>
<contactref element="J5" pad="D+"/>
</signal>
<signal name="USB2D-_DN">
<contactref element="U2" pad="3"/>
<contactref element="J5" pad="D-"/>
</signal>
<signal name="USB1D+_DN">
<contactref element="U2" pad="2"/>
<contactref element="J1" pad="D+"/>
</signal>
<signal name="USB1D-_DN">
<contactref element="U2" pad="1"/>
<contactref element="J1" pad="D-"/>
</signal>
<signal name="CRFILTER">
<contactref element="U2" pad="14"/>
<contactref element="C15" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
</signal>
<signal name="PLLFILTER">
<contactref element="C11" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="U2" pad="34"/>
</signal>
<signal name="N$45">
<contactref element="U2" pad="27"/>
<contactref element="R6" pad="1"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="OCSN2">
<contactref element="U2" pad="17"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="OCSN1">
<contactref element="U2" pad="13"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="PRTPWR2">
<contactref element="U2" pad="16"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="PRTPWR1">
<contactref element="U2" pad="12"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="N$51">
<contactref element="U2" pad="25"/>
<contactref element="R8" pad="2"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="5VSW1">
<contactref element="J1" pad="VCC"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="5VSW2">
<contactref element="J5" pad="VCC"/>
<contactref element="U1" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
