<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<text>BAUD RATE GENERATOR</text>
<text>ONE</text>
<text>ZERO</text>
<text>76800</text>
<text>38400</text>
<text>19200</text>
<text>153600</text>
<text>76800</text>
<text>38400</text>
<text>OSC T.P.</text>
<text>JUMPER</text>
<text>P2</text>
<text>J2</text>
<text>CAGLEC 452BRG</text>
<text>REV A</text>
<text>8 4 2 1</text>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="C075-032X103">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 7.5 mm, outline 3.2 x 10.3 mm</description>
</package>
<package name="0207/15">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 15mm</description>
</package>
<package name="0207/12">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 12 mm</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="HC49U-H">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="switch-dil">
<packages>
<package name="DIP04S">
<description>&lt;b&gt;DIL/CODE SWITCH&lt;/b&gt;&lt;p&gt;
small</description>
</package>
</packages>
</library>
<library name="ic-package">
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="74xx-us">
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="wirepad">
<packages>
<package name="1,6/0,8">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="dec-con">
<packages>
<package name="EDGE-CON2">
<description>Single-Height DEC edge connector</description>
</package>
<package name="SINGLE">
<description>Single-Height DEC board</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="07">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="rcl" package="0207/10" value="10M"/>
<element name="IC1" library="ic-package" package="DIL16" value="4702"/>
<element name="C1" library="rcl" package="C075-032X103" value="56pf"/>
<element name="C2" library="rcl" package="C075-032X103" value="56pf"/>
<element name="IC2" library="74xx-us" package="DIL14" value="74LS32N"/>
<element name="PAD1" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD3" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD2" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD4" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD5" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD6" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD7" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD8" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD9" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD10" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD11" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD12" library="wirepad" package="1,6/0,8" value=""/>
<element name="IC5" library="74xx-us" package="DIL14" value="7437N"/>
<element name="IC4" library="74xx-us" package="DIL14" value="74LS293N"/>
<element name="IC3" library="74xx-us" package="DIL14" value="74LS00N"/>
<element name="U$2" library="dec-con" package="EDGE-CON2" value=""/>
<element name="U$3" library="dec-con" package="SINGLE" value="OUTLINE-SINGLE"/>
<element name="R2" library="rcl" package="0207/12" value="470"/>
<element name="R3" library="rcl" package="0207/15" value="2200"/>
<element name="C3" library="rcl" package="C075-032X103" value="0.1uF"/>
<element name="C4" library="rcl" package="C075-032X103" value="0.1uF"/>
<element name="C5" library="rcl" package="C075-032X103" value="0.1uF"/>
<element name="C6" library="rcl" package="C075-032X103" value="0.1uF"/>
<element name="C7" library="rcl" package="C075-032X103" value="0.1uF"/>
<element name="Q1" library="crystal" package="HC49U-H" value="2.4576MHz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1666973"/>
</element>
<element name="S1" library="switch-dil" package="DIP04S" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="PAD13" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD14" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD15" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD16" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD17" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD18" library="wirepad" package="1,6/0,8" value=""/>
<element name="PAD19" library="wirepad" package="1,6/0,8" value=""/>
<element name="C8" library="rcl" package="C075-032X103" value="0.1uF"/>
<element name="J2" library="jumper" package="07" value="J7MM"/>
<element name="PAD20" library="wirepad" package="1,6/0,8" value=""/>
<element name="OSC-TP" library="wirepad" package="1,6/0,8" value=""/>
<element name="XTAL" library="wirepad" package="1,6/0,8" value=""/>
</elements>
<signals>
<signal name="VCC">
<contactref element="IC2" pad="14"/>
<contactref element="IC5" pad="14"/>
<contactref element="IC4" pad="14"/>
<contactref element="IC3" pad="14"/>
<contactref element="R3" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="U$2" pad="A2"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="IC1" pad="4"/>
<contactref element="IC1" pad="16"/>
</signal>
<signal name="GND">
<contactref element="IC1" pad="5"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="IC1" pad="8"/>
<contactref element="IC2" pad="7"/>
<contactref element="IC5" pad="7"/>
<contactref element="IC4" pad="7"/>
<contactref element="IC3" pad="7"/>
<contactref element="IC4" pad="13"/>
<contactref element="IC4" pad="12"/>
<contactref element="U$2" pad="C2"/>
<contactref element="R2" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="S1" pad="1"/>
<contactref element="S1" pad="2"/>
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
</signal>
<signal name="8XCLK">
<contactref element="IC4" pad="11"/>
<contactref element="U$2" pad="J2"/>
<contactref element="U$2" pad="J1"/>
<contactref element="IC5" pad="11"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="PULSE-IN">
<contactref element="IC3" pad="1"/>
<contactref element="U$2" pad="P2"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="2XCLK">
<contactref element="U$2" pad="K2"/>
<contactref element="IC5" pad="3"/>
<contactref element="U$2" pad="E1"/>
</signal>
<signal name="PULSE-OUT">
<contactref element="IC5" pad="6"/>
<contactref element="U$2" pad="R2"/>
</signal>
<signal name="N$18">
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="6"/>
<contactref element="C1" pad="1"/>
<contactref element="Q1" pad="2"/>
<contactref element="XTAL" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="7"/>
<contactref element="R1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="150(0)">
<contactref element="IC1" pad="14"/>
<contactref element="IC2" pad="9"/>
<contactref element="S1" pad="5"/>
<contactref element="U$2" pad="D2"/>
</signal>
<signal name="1200(0)">
<contactref element="IC1" pad="12"/>
<contactref element="IC2" pad="12"/>
<contactref element="S1" pad="7"/>
<contactref element="U$2" pad="F2"/>
</signal>
<signal name="2400(0)">
<contactref element="IC1" pad="11"/>
<contactref element="IC2" pad="13"/>
<contactref element="U$2" pad="U2"/>
<contactref element="S1" pad="8"/>
</signal>
<signal name="OUT">
<contactref element="IC1" pad="10"/>
<contactref element="IC4" pad="10"/>
<contactref element="IC3" pad="10"/>
<contactref element="IC3" pad="9"/>
</signal>
<signal name="N$2">
<contactref element="IC2" pad="11"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="300(0)">
<contactref element="IC2" pad="10"/>
<contactref element="IC1" pad="13"/>
<contactref element="S1" pad="6"/>
<contactref element="U$2" pad="E2"/>
</signal>
<signal name="N$4">
<contactref element="IC2" pad="2"/>
<contactref element="IC2" pad="8"/>
</signal>
<signal name="N$5">
<contactref element="IC1" pad="3"/>
<contactref element="PAD1" pad="1"/>
<contactref element="PAD7" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="IC1" pad="1"/>
<contactref element="PAD3" pad="1"/>
<contactref element="PAD9" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="IC1" pad="2"/>
<contactref element="PAD2" pad="1"/>
<contactref element="PAD8" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="PAD6" pad="1"/>
<contactref element="PAD5" pad="1"/>
<contactref element="IC1" pad="15"/>
<contactref element="PAD4" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="PAD10" pad="1"/>
<contactref element="PAD11" pad="1"/>
<contactref element="PAD12" pad="1"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="N$8">
<contactref element="IC2" pad="3"/>
<contactref element="IC3" pad="13"/>
<contactref element="IC2" pad="4"/>
</signal>
<signal name="N$11">
<contactref element="IC3" pad="12"/>
<contactref element="IC4" pad="9"/>
</signal>
<signal name="N$13">
<contactref element="IC3" pad="6"/>
<contactref element="IC5" pad="4"/>
<contactref element="IC5" pad="5"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="N$14">
<contactref element="IC3" pad="11"/>
<contactref element="IC5" pad="12"/>
</signal>
<signal name="N$15">
<contactref element="IC2" pad="6"/>
<contactref element="IC5" pad="13"/>
</signal>
<signal name="CLOCKO">
<contactref element="IC1" pad="9"/>
<contactref element="PAD20" pad="1"/>
<contactref element="OSC-TP" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="U$2" pad="V2"/>
<contactref element="PAD13" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="U$2" pad="T2"/>
<contactref element="PAD14" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="U$2" pad="N2"/>
<contactref element="PAD15" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="U$2" pad="M2"/>
<contactref element="PAD16" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="U$2" pad="L2"/>
<contactref element="PAD17" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="U$2" pad="H2"/>
<contactref element="PAD18" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="U$2" pad="B2"/>
<contactref element="PAD19" pad="1"/>
</signal>
<signal name="BOUT">
<contactref element="IC5" pad="8"/>
<contactref element="U$2" pad="S2"/>
</signal>
<signal name="!OUT">
<contactref element="IC3" pad="8"/>
<contactref element="IC5" pad="9"/>
<contactref element="IC5" pad="10"/>
</signal>
<signal name="N$17">
<contactref element="R3" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="N$10">
<contactref element="IC4" pad="4"/>
<contactref element="IC5" pad="1"/>
<contactref element="IC5" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="IC3" pad="4"/>
<contactref element="IC3" pad="5"/>
<contactref element="C8" pad="2"/>
<contactref element="R2" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
