component
CD4520B
Public Made by Adomby adom
TI dual 4-bit synchronous binary up counter, SOIC-16. Two counters, clock/enable + reset each. CMOS 3-18 V. Datasheet-verified.
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cd4520b.lbradded+142@@ -0,0 +1,142 @@+<?xml version="1.0" encoding="utf-8"?>+<!DOCTYPE eagle SYSTEM "eagle.dtd">+<eagle version="9.6.2">+<drawing>+<settings><setting alwaysvectorfont="no"/></settings>+<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>+<layers>+<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>+<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>+<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>+<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>+<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>+<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>+<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>+<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>+<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>+<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>+<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>+<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>+<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>+<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>+<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>+<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>+<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>+<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>+<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>+<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>+<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>+<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>+<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>+<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>+<layer number="39" name="tKeepout" color="4" fill="11" visible="no" active="yes"/>+<layer number="40" name="bKeepout" color="1" fill="11" visible="no" active="yes"/>+<layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="yes"/>+<layer number="42" name="bRestrict" color="1" fill="10" visible="no" active="yes"/>+<layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="yes"/>+<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>+<layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>+<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>+<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>+<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>+<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>+<layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>+<layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>+<layer number="93" name="Pins" color="2" fill="1" visible="no" active="yes"/>+<layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>+<layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>+<layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>+<layer number="97" name="Info" color="7" fill="1" visible="yes" active="yes"/>+<layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/>+</layers>+<library>+<description>Dual Binary Up-Counter</description>+<packages>+<package name="4520">+ <description>4520</description>+ <smd name="1" x="-2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="2" x="-2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="3" x="-2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="4" x="-2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="5" x="-2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="6" x="-2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="7" x="-2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="8" x="-2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="9" x="2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="10" x="2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="11" x="2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="12" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="13" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="14" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="15" x="2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/>+ <smd name="16" x="2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>+ <wire x1="-2.0600" y1="5.0600" x2="2.0600" y2="5.0600" width="0.1200" layer="21"/>+ <wire x1="-2.0600" y1="5.0050" x2="-2.0600" y2="5.0600" width="0.1200" layer="21"/>+ <wire x1="-2.0600" y1="-5.0600" x2="-2.0600" y2="-5.0050" width="0.1200" layer="21"/>+ <wire x1="2.0600" y1="5.0600" x2="2.0600" y2="5.0050" width="0.1200" layer="21"/>+ <wire x1="2.0600" y1="-5.0050" x2="2.0600" y2="-5.0600" width="0.1200" layer="21"/>+ <wire x1="2.0600" y1="-5.0600" x2="-2.0600" y2="-5.0600" width="0.1200" layer="21"/>+ <text x="0" y="6.020" size="1.27" layer="25" align="bottom-center">>NAME</text>+ <text x="0" y="-6.020" size="1.27" layer="27" align="top-center">>VALUE</text>+</package>+</packages>+<symbols>+<symbol name="4520">+ <wire x1="-7.62" y1="5.08" x2="7.62" y2="5.08" width="0.254" layer="94"/>+ <wire x1="7.62" y1="5.08" x2="7.62" y2="-7.62" width="0.254" layer="94"/>+ <wire x1="7.62" y1="-7.62" x2="-7.62" y2="-7.62" width="0.254" layer="94"/>+ <wire x1="-7.62" y1="-7.62" x2="-7.62" y2="5.08" width="0.254" layer="94"/>+ <text x="0" y="7.62" size="1.27" layer="95" align="bottom-center">>NAME</text>+ <text x="0" y="-10.16" size="1.27" layer="96" align="top-center">>VALUE</text>+ <pin name="CK" x="-12.7" y="0" length="middle" direction="in"/>+ <pin name="Enable" x="-12.7" y="-5.08" length="middle" direction="in"/>+ <pin name="Q1" x="12.7" y="2.54" length="middle" direction="out" rot="R180"/>+ <pin name="Q2" x="12.7" y="0" length="middle" direction="out" rot="R180"/>+ <pin name="Q3" x="12.7" y="-2.54" length="middle" direction="out" rot="R180"/>+ <pin name="Q4" x="12.7" y="-5.08" length="middle" direction="out" rot="R180"/>+ <pin name="Reset" x="-12.7" y="-2.54" length="middle" direction="in"/>+ <pin name="CK@2" x="-12.7" y="0" length="middle" direction="in"/>+ <pin name="Enable@2" x="-12.7" y="-5.08" length="middle" direction="in"/>+ <pin name="Q1@2" x="12.7" y="2.54" length="middle" direction="out" rot="R180"/>+ <pin name="Q2@2" x="12.7" y="0" length="middle" direction="out" rot="R180"/>+ <pin name="Q3@2" x="12.7" y="-2.54" length="middle" direction="out" rot="R180"/>+ <pin name="Q4@2" x="12.7" y="-5.08" length="middle" direction="out" rot="R180"/>+ <pin name="Reset@2" x="-12.7" y="-2.54" length="middle" direction="in"/>+ <pin name="VSS" x="0" y="-12.7" length="middle" direction="pwr" rot="R90"/>+ <pin name="VDD" x="0" y="12.7" length="middle" direction="pwr" rot="R270"/>+</symbol>+</symbols>+<devicesets>+<deviceset name="4520" prefix="U">+ <description>Dual Binary Up-Counter</description>+ <gates>+ <gate name="G$1" symbol="4520" x="0" y="0"/>+ </gates>+ <devices>+ <device name="" package="4520">+ <connects>+ <connect gate="G$1" pin="CK" pad="1"/>+ <connect gate="G$1" pin="Enable" pad="2"/>+ <connect gate="G$1" pin="Q1" pad="3"/>+ <connect gate="G$1" pin="Q2" pad="4"/>+ <connect gate="G$1" pin="Q3" pad="5"/>+ <connect gate="G$1" pin="Q4" pad="6"/>+ <connect gate="G$1" pin="Reset" pad="7"/>+ <connect gate="G$1" pin="CK@2" pad="9"/>+ <connect gate="G$1" pin="Enable@2" pad="10"/>+ <connect gate="G$1" pin="Q1@2" pad="11"/>+ <connect gate="G$1" pin="Q2@2" pad="12"/>+ <connect gate="G$1" pin="Q3@2" pad="13"/>+ <connect gate="G$1" pin="Q4@2" pad="14"/>+ <connect gate="G$1" pin="Reset@2" pad="15"/>+ <connect gate="G$1" pin="VSS" pad="8"/>+ <connect gate="G$1" pin="VDD" pad="16"/>+ </connects>+ <technologies><technology name=""/></technologies>+ </device>+ </devices>+</deviceset>+</devicesets>+</library>+</drawing>+</eagle>
page.json+2−2@@ -27,7 +27,7 @@ "symbol": "cd4520b.kicad_sym", "footprint": "cd4520b.kicad_mod", "model_3d": "cd4520b.glb",- "model_3d_step": "cd4520b.step"+ "lbr": "cd4520b.lbr" }, "distributor_links": {}, "pins": [@@ -191,7 +191,7 @@ "cd4520b.kicad_sym", "cd4520b.kicad_mod", "cd4520b.glb",- "cd4520b.step",+ "cd4520b.lbr", "docs/hero.png", "docs/cd4520b-datasheet.pdf", "viewers/symbol.html",