<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.7.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="50" y2="0" width="0" layer="20"/>
<wire x1="50" y1="0" x2="50" y2="100" width="0" layer="20"/>
<wire x1="50" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="0" width="0" layer="20"/>
<text>SIU Clock Breakout Board
(C) 2020 by Harald Welte</text>
<text>JP5:
AUX_IN
1PPS_IN
1PPS_OUT
GND
3V3</text>
<text>JP3: 2-3 Tx
JP2: 2-3 Tx
JP1: 1-2 Rx</text>
<text>&gt;VERSION</text>
</plain>
<libraries>
<library name="stewart-rj45">
<packages>
<package name="SS-641010-NF">
<description>SS-641010-NF 10P10C jack</description>
</package>
</packages>
</library>
<library name="linear-technology">
<description>&lt;b&gt;Linear Technology Devices&lt;/b&gt;&lt;p&gt;
http://www.linear-tech.com&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOIC8">
<description>&lt;b&gt;Small Outline IC&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rc-sysmocom">
<packages>
<package name="_0603">
<description>&lt;b&gt;0603&lt;/b&gt;</description>
</package>
<package name="_0805">
<description>&lt;b&gt;0805&lt;/b&gt;</description>
</package>
<package name="CPOL1206">
</package>
</packages>
</library>
<library name="jumper">
<description>&lt;b&gt;Jumpers&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="JP2">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X10">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X05">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="ldo">
<description>&lt;b&gt;PCB Matrix Packages&lt;/b&gt;&lt;p&gt;</description>
<packages>
<package name="SOT223">
</package>
</packages>
</library>
<library name="laforge">
<description>&lt;b&gt;PCB Matrix Packages&lt;/b&gt;&lt;p&gt;</description>
<packages>
<package name="SMA-F-S-TH">
</package>
</packages>
</library>
<library name="LED-PLCC2">
<packages>
<package name="PLCC2-MIN">
</package>
</packages>
</library>
<library name="Mentor_lightpipe">
<packages>
<package name="1270.1001">
<description>MENTOR 1270.1001, PCB Mounted 2-Way Right Angle LED Light Pipe, Bi-Level Clear Round Lens</description>
</package>
</packages>
</library>
<library name="transistor">
<description>&lt;b&gt;Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT23-BEC">
<description>TO-236 ITT Intermetall</description>
</package>
</packages>
</library>
</libraries>
<attributes>
<attribute name="VERSION" value="v1"/>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="X1" library="stewart-rj45" package="SS-641010-NF" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="linear-technology" package="SOIC8" value="ISL83485">
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
</element>
<element name="IC2" library="linear-technology" package="SOIC8" value="ISL83485">
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
</element>
<element name="IC3" library="linear-technology" package="SOIC8" value="ISL83485">
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
</element>
<element name="C1" library="rc-sysmocom" package="_0603" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="rc-sysmocom" package="_0603" value="100n"/>
<element name="C3" library="rc-sysmocom" package="_0603" value="100n"/>
<element name="R1" library="rc-sysmocom" package="_0805" value="120"/>
<element name="R2" library="rc-sysmocom" package="_0805" value="DNP"/>
<element name="R3" library="rc-sysmocom" package="_0805" value="DNP"/>
<element name="JP1" library="jumper" package="JP2" value=""/>
<element name="JP2" library="jumper" package="JP2" value=""/>
<element name="JP3" library="jumper" package="JP2" value=""/>
<element name="JP4" library="pinhead" package="1X10" value=""/>
<element name="U1" library="ldo" package="SOT223" value="LDO-TLV1117">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rc-sysmocom" package="_0805" value="10u / 25V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="rc-sysmocom" package="CPOL1206" value="10-100u / 6.3V"/>
<element name="LED1" library="LED-PLCC2" package="PLCC2-MIN" value="LEDPLCC2-MIN"/>
<element name="R4" library="rc-sysmocom" package="_0603" value="330">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="laforge" package="SMA-F-S-TH" value=""/>
<element name="X3" library="laforge" package="SMA-F-S-TH" value=""/>
<element name="R5" library="rc-sysmocom" package="_0603" value="0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rc-sysmocom" package="_0603" value="DNP">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="rc-sysmocom" package="_0603" value="0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="pinhead" package="1X05" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="rc-sysmocom" package="_0603" value="10k"/>
<element name="R9" library="rc-sysmocom" package="_0603" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="LED-PLCC2" package="PLCC2-MIN" value="LEDPLCC2-MIN"/>
<element name="M1" library="Mentor_lightpipe" package="1270.1001" value="MENTOR_12701001"/>
<element name="T1" library="transistor" package="SOT23-BEC" value="BC847">
<attribute name="LINK" value="https://www.digikey.de/product-detail/de/nexperia-usa-inc/BC847C,215/1727-2924-1-ND"/>
<attribute name="MANUFACTURERPARTNUMBER" value="BC847C,215"/>
<attribute name="POPULATED" value="TRUE"/>
<attribute name="SOURCEPARTNUMBER" value="1727-2924-1-ND"/>
<attribute name="CLASS" value="UNKNOWN CLASS"/>
<attribute name="DESCRIPTION" value="TRANS NPN 45V 0.1A SOT23"/>
<attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform"/>
<attribute name="MANUFACTURER" value="Nexperia USA Inc."/>
<attribute name="SOURCE" value="DIGIKEY"/>
</element>
<element name="R10" library="rc-sysmocom" package="_0603" value="330">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="rc-sysmocom" package="_0603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC3" pad="5"/>
<contactref element="IC2" pad="5"/>
<contactref element="IC1" pad="5"/>
<contactref element="C3" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="JP3" pad="1"/>
<contactref element="JP2" pad="1"/>
<contactref element="JP1" pad="1"/>
<contactref element="X1" pad="9"/>
<contactref element="JP4" pad="9"/>
<contactref element="U1" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="-"/>
<contactref element="LED1" pad="K"/>
<contactref element="X2" pad="G1"/>
<contactref element="X2" pad="G4"/>
<contactref element="X2" pad="G3"/>
<contactref element="X2" pad="G2"/>
<contactref element="X3" pad="G1"/>
<contactref element="X3" pad="G4"/>
<contactref element="X3" pad="G3"/>
<contactref element="X3" pad="G2"/>
<contactref element="R6" pad="2"/>
<contactref element="JP5" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="T1" pad="E"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="8"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC3" pad="8"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="JP1" pad="3"/>
<contactref element="JP2" pad="3"/>
<contactref element="JP3" pad="3"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="2"/>
<contactref element="C5" pad="+"/>
<contactref element="R4" pad="2"/>
<contactref element="JP5" pad="1"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="1PPS_OUT_A">
<contactref element="X1" pad="7"/>
<contactref element="IC1" pad="6"/>
<contactref element="R1" pad="1"/>
<contactref element="JP4" pad="7"/>
</signal>
<signal name="1PPS_OUT_B">
<contactref element="X1" pad="8"/>
<contactref element="IC1" pad="7"/>
<contactref element="R1" pad="2"/>
<contactref element="JP4" pad="8"/>
</signal>
<signal name="1PPS_OUT_SE">
<contactref element="IC1" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="JP5" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="4"/>
</signal>
<signal name="1PPS_IN_A">
<contactref element="X1" pad="4"/>
<contactref element="IC2" pad="6"/>
<contactref element="R2" pad="1"/>
<contactref element="JP4" pad="4"/>
</signal>
<signal name="1PPS_IN_B">
<contactref element="X1" pad="5"/>
<contactref element="IC2" pad="7"/>
<contactref element="R2" pad="2"/>
<contactref element="JP4" pad="5"/>
</signal>
<signal name="1PPS_IN_SE">
<contactref element="IC2" pad="4"/>
<contactref element="R5" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="JP5" pad="4"/>
<contactref element="R9" pad="1"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="AUX_IN_A">
<contactref element="X1" pad="1"/>
<contactref element="IC3" pad="6"/>
<contactref element="R3" pad="1"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="AUX_IN_B">
<contactref element="X1" pad="2"/>
<contactref element="IC3" pad="7"/>
<contactref element="R3" pad="2"/>
<contactref element="JP4" pad="2"/>
</signal>
<signal name="AUX_IN_SE">
<contactref element="IC3" pad="4"/>
<contactref element="JP5" pad="5"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="IC3" pad="3"/>
<contactref element="IC3" pad="2"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="IC2" pad="3"/>
<contactref element="IC2" pad="2"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="IC1" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="IC3" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="IC2" pad="1"/>
</signal>
<signal name="12V">
<contactref element="X1" pad="10"/>
<contactref element="JP4" pad="10"/>
<contactref element="U1" pad="3"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="JP4" pad="3"/>
<contactref element="X1" pad="3"/>
</signal>
<signal name="N$12">
<contactref element="JP4" pad="6"/>
<contactref element="X1" pad="6"/>
</signal>
<signal name="N$13">
<contactref element="LED1" pad="A"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="X2" pad="C"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$14">
<contactref element="X3" pad="C"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="LED2" pad="A"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="LED2" pad="K"/>
<contactref element="T1" pad="C"/>
</signal>
<signal name="N$4">
<contactref element="T1" pad="B"/>
<contactref element="R11" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
