<circuit type="simulide_1.0" stepSize="1000000" stepsPS="1000000" NLsteps="100000" animate="0" >

<item itemtype="Probe" CircId="Probe-127" mainComp="false" Show_id="false" Show_Val="true" Pos="-300,-132" rotation="-45" hflip="1" vflip="1" label="Probe-3" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-126" mainComp="false" Show_id="false" Show_Val="true" Pos="-300,-116" rotation="-45" hflip="1" vflip="1" label="Probe-3" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-125" mainComp="false" Show_id="false" Show_Val="true" Pos="-492,-156" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-124" mainComp="false" Show_id="false" Show_Val="true" Pos="-492,-212" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-123" mainComp="false" Show_id="false" Show_Val="true" Pos="-492,-140" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-122" mainComp="false" Show_id="false" Show_Val="true" Pos="-492,-180" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-121" mainComp="false" Show_id="false" Show_Val="true" Pos="-492,-196" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Subcircuit" CircId="74HC109-68" mainComp="false" Show_id="true" Show_Val="false" Pos="-412,-212" rotation="0" hflip="1" vflip="1" label="74HC109-1" idLabPos="0,-20" labelrot="0" valLabPos="0,0" valLabRot="0" Logic_Symbol="false" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-66" mainComp="false" Show_id="false" Show_Val="true" Pos="-508,-260" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-64" mainComp="false" Show_id="false" Show_Val="true" Pos="-508,-276" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-62" mainComp="false" Show_id="false" Show_Val="true" Pos="-508,-300" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-60" mainComp="false" Show_id="false" Show_Val="true" Pos="-508,-316" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-58" mainComp="false" Show_id="false" Show_Val="true" Pos="-508,-332" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-11" idLabPos="-64,-24" labelrot="0" valLabPos="-53,-4" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Probe" CircId="Probe-57" mainComp="false" Show_id="false" Show_Val="true" Pos="-308,-276" rotation="-45" hflip="1" vflip="1" label="Probe-3" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-56" mainComp="false" Show_id="false" Show_Val="true" Pos="-308,-292" rotation="-45" hflip="1" vflip="1" label="Probe-3" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-55" mainComp="false" Show_id="false" Show_Val="true" Pos="-308,-324" rotation="-45" hflip="1" vflip="1" label="Probe-3" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-54" mainComp="false" Show_id="false" Show_Val="true" Pos="-316,-340" rotation="-45" hflip="1" vflip="1" label="Probe-3" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Subcircuit" CircId="74HC109-1" mainComp="false" Show_id="true" Show_Val="false" Pos="-412,-340" rotation="0" hflip="1" vflip="1" label="74HC109-1" idLabPos="0,-20" labelrot="0" valLabPos="0,0" valLabRot="0" Logic_Symbol="true" />

<item itemtype="Node" CircId="Node-67" mainComp="false" Pos="-460,-260" />

<item itemtype="Node" CircId="Node-65" mainComp="false" Pos="-428,-276" />

<item itemtype="Node" CircId="Node-63" mainComp="false" Pos="-452,-300" />

<item itemtype="Node" CircId="Node-61" mainComp="false" Pos="-444,-316" />

<item itemtype="Node" CircId="Node-59" mainComp="false" Pos="-436,-332" />

<item itemtype="Connector" uid="Connector-128" startpinid="Probe-54-inpin" endpinid="74HC109-1-1Q" pointList="-332,-324,-372,-324" />

<item itemtype="Connector" uid="Connector-130" startpinid="Probe-55-inpin" endpinid="74HC109-1-1!Q" pointList="-324,-308,-372,-308" />

<item itemtype="Connector" uid="Connector-132" startpinid="Probe-56-inpin" endpinid="74HC109-1-2Q" pointList="-324,-276,-372,-276" />

<item itemtype="Connector" uid="Connector-134" startpinid="Probe-57-inpin" endpinid="74HC109-1-2!Q" pointList="-324,-260,-372,-260" />

<item itemtype="Connector" uid="Connector-136" startpinid="Fixed Voltage-58-outnod" endpinid="Node-59-0" pointList="-492,-332,-436,-332" />

<item itemtype="Connector" uid="Connector-138" startpinid="Node-59-2" endpinid="74HC109-1-1!S" pointList="-436,-332,-420,-332" />

<item itemtype="Connector" uid="Connector-139" startpinid="Node-59-1" endpinid="74HC109-1-2!S" pointList="-436,-332,-436,-284,-420,-284" />

<item itemtype="Connector" uid="Connector-140" startpinid="Fixed Voltage-60-outnod" endpinid="Node-61-0" pointList="-492,-316,-444,-316" />

<item itemtype="Connector" uid="Connector-142" startpinid="Node-61-2" endpinid="74HC109-1-1CP" pointList="-444,-316,-420,-316" />

<item itemtype="Connector" uid="Connector-143" startpinid="Node-61-1" endpinid="74HC109-1-2CP" pointList="-444,-316,-444,-268,-420,-268" />

<item itemtype="Connector" uid="Connector-144" startpinid="Fixed Voltage-62-outnod" endpinid="Node-63-0" pointList="-492,-300,-452,-300" />

<item itemtype="Connector" uid="Connector-146" startpinid="Node-63-2" endpinid="74HC109-1-1!R" pointList="-452,-300,-420,-300" />

<item itemtype="Connector" uid="Connector-147" startpinid="Node-63-1" endpinid="74HC109-1-2!R" pointList="-452,-300,-452,-252,-420,-252" />

<item itemtype="Connector" uid="Connector-148" startpinid="Fixed Voltage-64-outnod" endpinid="Node-65-0" pointList="-492,-276,-428,-276" />

<item itemtype="Connector" uid="Connector-150" startpinid="Node-65-2" endpinid="74HC109-1-2J" pointList="-428,-276,-420,-276" />

<item itemtype="Connector" uid="Connector-151" startpinid="Node-65-1" endpinid="74HC109-1-1J" pointList="-428,-276,-428,-324,-420,-324" />

<item itemtype="Connector" uid="Connector-152" startpinid="Fixed Voltage-66-outnod" endpinid="Node-67-0" pointList="-492,-260,-460,-260" />

<item itemtype="Connector" uid="Connector-154" startpinid="Node-67-2" endpinid="74HC109-1-2!K" pointList="-460,-260,-420,-260" />

<item itemtype="Connector" uid="Connector-155" startpinid="Node-67-1" endpinid="74HC109-1-1!K" pointList="-460,-260,-460,-308,-420,-308" />

<item itemtype="Connector" uid="Connector-156" startpinid="Probe-127-inpin" endpinid="74HC109-68-1Q" pointList="-316,-116,-428,-116,-428,-164,-420,-164" />

<item itemtype="Connector" uid="Connector-158" startpinid="Probe-126-inpin" endpinid="74HC109-68-1!Q" pointList="-316,-100,-436,-100,-436,-156,-420,-156" />

<item itemtype="Connector" uid="Connector-160" startpinid="Fixed Voltage-124-outnod" endpinid="74HC109-68-1!R" pointList="-476,-212,-420,-212,-420,-204" />

<item itemtype="Connector" uid="Connector-162" startpinid="Fixed Voltage-121-outnod" endpinid="74HC109-68-1J" pointList="-476,-196,-420,-196" />

<item itemtype="Connector" uid="Connector-164" startpinid="Fixed Voltage-122-outnod" endpinid="74HC109-68-1CP" pointList="-476,-180,-420,-180" />

<item itemtype="Connector" uid="Connector-166" startpinid="Fixed Voltage-125-outnod" endpinid="74HC109-68-1!K" pointList="-476,-156,-452,-156,-452,-188,-420,-188" />

<item itemtype="Connector" uid="Connector-168" startpinid="Fixed Voltage-123-outnod" endpinid="74HC109-68-1!S" pointList="-476,-140,-444,-140,-444,-172,-420,-172" />

</circuit>