<?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="40" y2="0" width="0" layer="20"/>
<wire x1="40" y1="0" x2="40" y2="40" width="0" layer="20"/>
<wire x1="40" y1="40" x2="0" y2="40" width="0" layer="20"/>
<wire x1="0" y1="40" x2="0" y2="0" width="0" layer="20"/>
<text>+</text>
<text>-</text>
<text>plutosdr-revb-clkin</text>
</plain>
<libraries>
<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 (2012 Metric)&lt;/b&gt;</description>
</package>
<package name="_0805">
<description>&lt;b&gt;0805&lt;/b&gt;</description>
</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-73251-2201">
<description>Molex 73251-2201</description>
</package>
<package name="0603">
</package>
<package name="HRS_UFL">
<description>&lt;b&gt;Hirose U.FL SMT&lt;/b&gt;</description>
</package>
<package name="1X02/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="cdclvc-clockbuf">
<packages>
<package name="MSOP12">
<description>12MSOP package according to LTC6957-3 data sheet (LTC DWG# 05-08-1668 Rvv A)</description>
</package>
</packages>
</library>
<library name="ldo">
<description>&lt;b&gt;PCB Matrix Packages&lt;/b&gt;&lt;p&gt;</description>
<packages>
<package name="SOT23L">
</package>
</packages>
</library>
<library name="sysmocom-logo">
<packages>
<package name="SYSMOCOM-20-TOP">
</package>
<package name="SYSMOCOM-20">
</package>
<package name="SYSMOCOM-20-BOT">
</package>
<package name="SYSMOCOM-20-BPLACE">
</package>
</packages>
</library>
<library name="transistor-small-signal">
<description>&lt;b&gt;Small Signal Transistors&lt;/b&gt;&lt;p&gt;
Packages from :&lt;br&gt;
www.infineon.com; &lt;br&gt;
www.semiconductors.com;&lt;br&gt;
www.irf.com&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>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C179" library="rc-sysmocom" package="_0603" value="10n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C180" library="rc-sysmocom" package="_0603" value="10n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C205" library="rc-sysmocom" package="_0603" value="10n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C201" library="rc-sysmocom" package="_0603" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C202" library="rc-sysmocom" package="_0603" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CLK_IN" library="laforge" package="SMA-F-S-TH-73251-2201" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="CLK_OUT" library="laforge" package="SMA-F-S-TH-73251-2201" value=""/>
<element name="D7" library="laforge" package="0603" value="0603ESDA-TR">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D8" library="laforge" package="0603" value="0603ESDA-TR">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R85" library="rc-sysmocom" package="_0603" value="4k7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="rc-sysmocom" package="_0603" value="0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R100" library="rc-sysmocom" package="_0603" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R86" library="rc-sysmocom" package="_0603" value="240">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R96" library="rc-sysmocom" package="_0603" value="49.9">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R98" library="rc-sysmocom" package="_0603" value="75">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R99" library="rc-sysmocom" package="_0603" value="240">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="cdclvc-clockbuf" package="MSOP12" value="">
<attribute name="NAME"/>
</element>
<element name="X1" library="laforge" package="HRS_UFL" value="">
<attribute name="OC_DIGIKEY" value="H9161CT-ND"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U2" library="ldo" package="SOT23L" value="ADM7160-3.3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E7" library="rc-sysmocom" package="0805" value="100 OHM">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E8" library="rc-sysmocom" package="0805" value="100 OHM">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C195" library="rc-sysmocom" package="_0805" value="10u"/>
<element name="C123" library="rc-sysmocom" package="_0603" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C196" library="rc-sysmocom" package="_0603" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C200" library="rc-sysmocom" package="_0603" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="laforge" package="1X02/90" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="sysmocom-logo" package="SYSMOCOM-20-TOP" value=""/>
<element name="U$2" library="sysmocom-logo" package="SYSMOCOM-20" value=""/>
<element name="U$3" library="sysmocom-logo" package="SYSMOCOM-20-BOT" value=""/>
<element name="U$4" library="sysmocom-logo" package="SYSMOCOM-20-BPLACE" value=""/>
<element name="C169" library="rc-sysmocom" package="_0603" value="1u"/>
<element name="E2" library="rc-sysmocom" package="0805" value="100 OHM"/>
<element name="C173" library="rc-sysmocom" package="_0805" value="10u"/>
<element name="U12" library="ldo" package="SOT23L" value="ADM71670-1.8"/>
<element name="C170" library="rc-sysmocom" package="_0603" value="1u"/>
<element name="Q3" library="transistor-small-signal" package="SOT23" value="BSS138"/>
<element name="Q2" library="transistor-small-signal" package="SOT23" value="BSS138"/>
<element name="R103" library="rc-sysmocom" package="_0603" value="2k2"/>
<element name="R102" library="rc-sysmocom" package="_0603" value="39"/>
<element name="R101" library="rc-sysmocom" package="_0603" value="2k2"/>
<element name="R67" library="rc-sysmocom" package="_0603" value="1k"/>
<element name="C204" library="rc-sysmocom" package="_0603" value="47p"/>
<element name="C124" library="rc-sysmocom" package="_0603" value="DNP"/>
<element name="C121" library="rc-sysmocom" package="_0805" value="10u"/>
<element name="C122" library="rc-sysmocom" package="_0603" value="100n"/>
<element name="C157" library="rc-sysmocom" package="_0603" value="18p"/>
</elements>
<signals>
<signal name="GND">
<contactref element="R99" pad="1"/>
<contactref element="U1" pad="5"/>
<contactref element="U1" pad="1"/>
<contactref element="U1" pad="8"/>
<contactref element="C180" pad="1"/>
<contactref element="C205" pad="1"/>
<contactref element="D7" pad="1"/>
<contactref element="D8" pad="1"/>
<contactref element="CLK_IN" pad="G1"/>
<contactref element="CLK_IN" pad="G4"/>
<contactref element="CLK_IN" pad="G3"/>
<contactref element="CLK_IN" pad="G2"/>
<contactref element="CLK_OUT" pad="G4"/>
<contactref element="CLK_OUT" pad="G3"/>
<contactref element="CLK_OUT" pad="G2"/>
<contactref element="CLK_OUT" pad="G1"/>
<contactref element="X1" pad="GND@2"/>
<contactref element="X1" pad="GND@1"/>
<contactref element="U2" pad="2"/>
<contactref element="C123" pad="1"/>
<contactref element="C195" pad="1"/>
<contactref element="C196" pad="1"/>
<contactref element="C200" pad="1"/>
<contactref element="JP1" pad="2"/>
<contactref element="C201" pad="1"/>
<contactref element="C202" pad="1"/>
<contactref element="U12" pad="2"/>
<contactref element="C169" pad="1"/>
<contactref element="C173" pad="1"/>
<contactref element="C170" pad="1"/>
<contactref element="Q3" pad="2"/>
<contactref element="R103" pad="2"/>
<contactref element="Q2" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R86" pad="1"/>
<contactref element="R99" pad="2"/>
<contactref element="C157" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U1" pad="10"/>
<contactref element="R86" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U1" pad="3"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="U1" pad="4"/>
<contactref element="R96" pad="1"/>
<contactref element="C180" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="U1" pad="6"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="11"/>
<contactref element="E8" pad="2"/>
<contactref element="C200" pad="2"/>
<contactref element="C202" pad="2"/>
<contactref element="C201" pad="2"/>
<contactref element="R85" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="U1" pad="7"/>
<contactref element="R85" pad="2"/>
<contactref element="U1" pad="12"/>
<contactref element="Q3" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="R10" pad="1"/>
<contactref element="R96" pad="2"/>
<contactref element="C179" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="9"/>
<contactref element="R98" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R98" pad="2"/>
<contactref element="R100" pad="2"/>
<contactref element="D8" pad="2"/>
<contactref element="CLK_OUT" pad="C"/>
</signal>
<signal name="N$9">
<contactref element="R100" pad="1"/>
<contactref element="C205" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="C179" pad="1"/>
<contactref element="D7" pad="2"/>
<contactref element="CLK_IN" pad="C"/>
</signal>
<signal name="5V_IN">
<contactref element="E7" pad="1"/>
<contactref element="C123" pad="2"/>
<contactref element="JP1" pad="1"/>
<contactref element="E2" pad="1"/>
<contactref element="C169" pad="2"/>
</signal>
<signal name="5V_FILTERED">
<contactref element="E7" pad="2"/>
<contactref element="U2" pad="1"/>
<contactref element="C195" pad="2"/>
<contactref element="U2" pad="3"/>
</signal>
<signal name="3V3_OUT">
<contactref element="U2" pad="5"/>
<contactref element="E8" pad="1"/>
<contactref element="C196" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="E2" pad="2"/>
<contactref element="U12" pad="1"/>
<contactref element="C173" pad="2"/>
<contactref element="U12" pad="3"/>
</signal>
<signal name="1P8V_CLK">
<contactref element="U12" pad="5"/>
<contactref element="C170" pad="2"/>
<contactref element="R101" pad="1"/>
</signal>
<signal name="CLK_SOURCE_SEL">
<contactref element="Q3" pad="1"/>
<contactref element="R103" pad="1"/>
<contactref element="R102" pad="1"/>
<contactref element="Q2" pad="1"/>
</signal>
<signal name="PS_GPIO6">
<contactref element="R102" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="Q2" pad="3"/>
<contactref element="R67" pad="2"/>
<contactref element="R101" pad="2"/>
</signal>
<signal name="N$13">
<contactref element="R67" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="C204" pad="2"/>
<contactref element="C124" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="C204" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="C157" pad="1"/>
<contactref element="X1" pad="SIG"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
