<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="77.5" y2="0" width="0" layer="20"/>
<wire x1="77.5" y1="0" x2="77.5" y2="28.5" width="0" layer="20"/>
<wire x1="77.5" y1="28.5" x2="0" y2="28.5" width="0" layer="20"/>
<wire x1="0" y1="28.5" x2="0" y2="0" width="0" layer="20"/>
<wire x1="25.125" y1="2.5" x2="25.125" y2="9.5" width="0.1524" layer="20"/>
<wire x1="25.125" y1="9.5" x2="26.375" y2="9.5" width="0.1524" layer="20"/>
<wire x1="26.375" y1="9.5" x2="26.375" y2="2.5" width="0.1524" layer="20"/>
<wire x1="26.375" y1="2.5" x2="25.125" y2="2.5" width="0.1524" layer="20"/>
<wire x1="51.125" y1="2.625" x2="51.125" y2="9.625" width="0.1524" layer="20"/>
<wire x1="51.125" y1="9.625" x2="52.375" y2="9.625" width="0.1524" layer="20"/>
<wire x1="52.375" y1="9.625" x2="52.375" y2="2.625" width="0.1524" layer="20"/>
<wire x1="52.375" y1="2.625" x2="51.125" y2="2.625" width="0.1524" layer="20"/>
<text>V</text>
<text>G</text>
<text>ce</text>
<text>clk</text>
<text>dat</text>
<text>oe</text>
<text>sjm4306</text>
<text>IV-16</text>
<text>JLCJLCJLCJLC</text>
<text>082520</text>
<hole x="75.5" y="26.5" drill="3.1"/>
<hole x="75.5" y="2" drill="3.1"/>
<hole x="2" y="2" drill="3.1"/>
<text>NumiClock v1.0</text>
</plain>
<libraries>
<library name="sjm4306-custom">
<packages>
<package name="IV-16NUMITRON">
</package>
</packages>
</library>
<library name="74xx-us">
<description>&lt;b&gt;TTL Devices, 74xx Series with US Symbols&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Texas Instruments &lt;i&gt;TTL Data Book&lt;/i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;Volume 1, 1996.
&lt;li&gt;TTL Data Book, Volume 2 , 1993
&lt;li&gt;National Seminconductor Databook 1990, ALS/LS Logic
&lt;li&gt;ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0
&lt;li&gt;http://icmaster.com/ViewCompare.asp
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SO16">
<description>&lt;b&gt;Small Outline package&lt;/b&gt; 150 mil</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="M0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.10 W</description>
</package>
<package name="SOD-123FL">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&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="1X06_LOCK">
<description>&lt;h3&gt;Plated Through Hole - 6 Pin with Locking Footprint&lt;/h3&gt;
Holes are offset 0.005" from center, locking pins in place during soldering.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_06&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="LinkedLibrary52101">
<packages>
<package name="TESTPOINT_SMD-10SN">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;&lt;p&gt;
1.0 mm, Square</description>
</package>
</packages>
</library>
<library name="sjm4306_LOGO">
<packages>
<package name="SJM4306_LOGO_LARGE">
</package>
<package name="SJM4306_SMALL_NO_MASK">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="sjm4306-custom" package="IV-16NUMITRON" value="IV-16NUMITRON"/>
<element name="U$2" library="sjm4306-custom" package="IV-16NUMITRON" value="IV-16NUMITRON"/>
<element name="U$3" library="sjm4306-custom" package="IV-16NUMITRON" value="IV-16NUMITRON"/>
<element name="U$4" library="sjm4306-custom" package="IV-16NUMITRON" value="IV-16NUMITRON"/>
<element name="U$5" library="sjm4306-custom" package="IV-16NUMITRON" value="IV-16NUMITRON"/>
<element name="U$6" library="sjm4306-custom" package="IV-16NUMITRON" value="IV-16NUMITRON"/>
<element name="IC1" library="74xx-us" package="SO16" value="74LS595D">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="74xx-us" package="SO16" value="74LS595D">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="74xx-us" package="SO16" value="74LS595D">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="adafruit" package="C0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="adafruit" package="C0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="adafruit" package="C0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="adafruit" package="M0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="adafruit" package="SOD-123FL" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="adafruit" package="SOD-123FL" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="adafruit" package="SOD-123FL" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D4" library="adafruit" package="SOD-123FL" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="adafruit" package="SOD-123FL" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D6" library="adafruit" package="SOD-123FL" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC4" library="74xx-us" package="SO16" value="74LS595D">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="IC5" library="74xx-us" package="SO16" value="74LS595D">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="IC6" library="74xx-us" package="SO16" value="74LS595D">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="0"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="adafruit" package="C0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="adafruit" package="C0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="adafruit" package="C0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="1X06_LOCK" value=""/>
<element name="TP1" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP2" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP3" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP4" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP5" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP6" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP7" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="TP8" library="LinkedLibrary52101" package="TESTPOINT_SMD-10SN" value="TESTPOINT_TPS-SMD-10SN">
<attribute name="BOM" value="EXCLUDE"/>
<attribute name="LABEL" value=""/>
</element>
<element name="U$7" library="sjm4306_LOGO" package="SJM4306_LOGO_LARGE" value=""/>
<element name="U$8" library="sjm4306_LOGO" package="SJM4306_SMALL_NO_MASK" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="8"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC3" pad="8"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="IC4" pad="8"/>
<contactref element="IC5" pad="8"/>
<contactref element="IC6" pad="8"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="J1" pad="2"/>
<contactref element="D1" pad="C"/>
<contactref element="D2" pad="C"/>
<contactref element="D3" pad="C"/>
<contactref element="D4" pad="C"/>
<contactref element="D5" pad="C"/>
<contactref element="D6" pad="C"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="16"/>
<contactref element="IC2" pad="16"/>
<contactref element="IC3" pad="16"/>
<contactref element="IC1" pad="10"/>
<contactref element="IC2" pad="10"/>
<contactref element="IC3" pad="10"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="IC4" pad="16"/>
<contactref element="IC4" pad="10"/>
<contactref element="IC5" pad="16"/>
<contactref element="IC5" pad="10"/>
<contactref element="IC6" pad="16"/>
<contactref element="IC6" pad="10"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="LATCH">
<contactref element="IC1" pad="12"/>
<contactref element="IC2" pad="12"/>
<contactref element="IC3" pad="12"/>
<contactref element="IC4" pad="12"/>
<contactref element="IC5" pad="12"/>
<contactref element="IC6" pad="12"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="IC2" pad="14"/>
<contactref element="IC1" pad="9"/>
</signal>
<signal name="SDA">
<contactref element="IC1" pad="14"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="SCL">
<contactref element="IC1" pad="11"/>
<contactref element="IC2" pad="11"/>
<contactref element="IC3" pad="11"/>
<contactref element="IC4" pad="11"/>
<contactref element="IC5" pad="11"/>
<contactref element="IC6" pad="11"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="N$2">
<contactref element="IC3" pad="14"/>
<contactref element="IC2" pad="9"/>
</signal>
<signal name="COM1">
<contactref element="TP1" pad="TP"/>
<contactref element="U$1" pad="P$1"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="COM3">
<contactref element="TP3" pad="TP"/>
<contactref element="U$3" pad="P$1"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="COM4">
<contactref element="TP4" pad="TP"/>
<contactref element="U$4" pad="P$1"/>
<contactref element="D4" pad="A"/>
</signal>
<signal name="N$16">
<contactref element="IC1" pad="7"/>
<contactref element="TP5" pad="TP"/>
</signal>
<signal name="N$33">
<contactref element="IC4" pad="14"/>
<contactref element="IC3" pad="9"/>
</signal>
<signal name="N$42">
<contactref element="IC5" pad="14"/>
<contactref element="IC4" pad="9"/>
</signal>
<signal name="N$51">
<contactref element="IC6" pad="14"/>
<contactref element="IC5" pad="9"/>
</signal>
<signal name="A1">
<contactref element="U$1" pad="P$5"/>
<contactref element="IC1" pad="15"/>
</signal>
<signal name="B1">
<contactref element="U$1" pad="P$3"/>
<contactref element="IC1" pad="1"/>
</signal>
<signal name="C1">
<contactref element="U$1" pad="P$4"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="D1">
<contactref element="U$1" pad="P$8"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="E1">
<contactref element="U$1" pad="P$9"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="F1">
<contactref element="U$1" pad="P$6"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="G1">
<contactref element="U$1" pad="P$7"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="A2">
<contactref element="U$2" pad="P$5"/>
<contactref element="IC2" pad="15"/>
</signal>
<signal name="B2">
<contactref element="U$2" pad="P$3"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="C2">
<contactref element="U$2" pad="P$4"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="D2">
<contactref element="U$2" pad="P$8"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="E2">
<contactref element="U$2" pad="P$9"/>
<contactref element="IC2" pad="4"/>
</signal>
<signal name="F2">
<contactref element="U$2" pad="P$6"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="G2">
<contactref element="U$2" pad="P$7"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="A3">
<contactref element="U$3" pad="P$5"/>
<contactref element="IC3" pad="15"/>
</signal>
<signal name="B3">
<contactref element="U$3" pad="P$3"/>
<contactref element="IC3" pad="1"/>
</signal>
<signal name="C3">
<contactref element="U$3" pad="P$4"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="D3">
<contactref element="U$3" pad="P$8"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="E3">
<contactref element="U$3" pad="P$9"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="F3">
<contactref element="U$3" pad="P$6"/>
<contactref element="IC3" pad="5"/>
</signal>
<signal name="G3">
<contactref element="U$3" pad="P$7"/>
<contactref element="IC3" pad="6"/>
</signal>
<signal name="A4">
<contactref element="U$4" pad="P$5"/>
<contactref element="IC4" pad="15"/>
</signal>
<signal name="B4">
<contactref element="U$4" pad="P$3"/>
<contactref element="IC4" pad="1"/>
</signal>
<signal name="C4">
<contactref element="U$4" pad="P$4"/>
<contactref element="IC4" pad="2"/>
</signal>
<signal name="D4">
<contactref element="U$4" pad="P$8"/>
<contactref element="IC4" pad="3"/>
</signal>
<signal name="E4">
<contactref element="U$4" pad="P$9"/>
<contactref element="IC4" pad="4"/>
</signal>
<signal name="F4">
<contactref element="U$4" pad="P$6"/>
<contactref element="IC4" pad="5"/>
</signal>
<signal name="G4">
<contactref element="U$4" pad="P$7"/>
<contactref element="IC4" pad="6"/>
</signal>
<signal name="A5">
<contactref element="U$5" pad="P$5"/>
<contactref element="IC5" pad="15"/>
</signal>
<signal name="B5">
<contactref element="U$5" pad="P$3"/>
<contactref element="IC5" pad="1"/>
</signal>
<signal name="C5">
<contactref element="U$5" pad="P$4"/>
<contactref element="IC5" pad="2"/>
</signal>
<signal name="D5">
<contactref element="U$5" pad="P$8"/>
<contactref element="IC5" pad="3"/>
</signal>
<signal name="E5">
<contactref element="U$5" pad="P$9"/>
<contactref element="IC5" pad="4"/>
</signal>
<signal name="F5">
<contactref element="U$5" pad="P$6"/>
<contactref element="IC5" pad="5"/>
</signal>
<signal name="G5">
<contactref element="U$5" pad="P$7"/>
<contactref element="IC5" pad="6"/>
</signal>
<signal name="A6">
<contactref element="U$6" pad="P$5"/>
<contactref element="IC6" pad="15"/>
</signal>
<signal name="B6">
<contactref element="U$6" pad="P$3"/>
<contactref element="IC6" pad="1"/>
</signal>
<signal name="C6">
<contactref element="U$6" pad="P$4"/>
<contactref element="IC6" pad="2"/>
</signal>
<signal name="D6">
<contactref element="U$6" pad="P$8"/>
<contactref element="IC6" pad="3"/>
</signal>
<signal name="E6">
<contactref element="U$6" pad="P$9"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="F6">
<contactref element="U$6" pad="P$6"/>
<contactref element="IC6" pad="5"/>
</signal>
<signal name="G6">
<contactref element="U$6" pad="P$7"/>
<contactref element="IC6" pad="6"/>
</signal>
<signal name="OE">
<contactref element="IC1" pad="13"/>
<contactref element="R1" pad="2"/>
<contactref element="IC3" pad="13"/>
<contactref element="IC2" pad="13"/>
<contactref element="IC4" pad="13"/>
<contactref element="IC5" pad="13"/>
<contactref element="IC6" pad="13"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="N$41">
<contactref element="IC4" pad="7"/>
<contactref element="TP8" pad="TP"/>
</signal>
<signal name="N$32">
<contactref element="IC3" pad="7"/>
<contactref element="TP7" pad="TP"/>
</signal>
<signal name="N$50">
<contactref element="IC5" pad="7"/>
</signal>
<signal name="N$59">
<contactref element="IC6" pad="7"/>
</signal>
<signal name="N$24">
<contactref element="IC2" pad="7"/>
<contactref element="TP6" pad="TP"/>
</signal>
<signal name="COM2">
<contactref element="TP2" pad="TP"/>
<contactref element="U$2" pad="P$1"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$3">
<contactref element="U$5" pad="P$1"/>
<contactref element="D5" pad="A"/>
</signal>
<signal name="N$4">
<contactref element="U$6" pad="P$1"/>
<contactref element="D6" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
