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

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-148" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,0" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-146" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-16" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-140" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-100" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-139" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-84" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-138" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-116" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-137" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-68" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-132" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-140" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-131" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-156" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-130" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-172" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-129" mainComp="false" Show_id="false" Show_Val="true" Pos="-452,-188" rotation="0" hflip="1" vflip="1" label="Fixed Voltage-129" idLabPos="-64,-24" labelrot="0" valLabPos="-47,-6" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Probe" CircId="Probe-115" mainComp="false" Show_id="false" Show_Val="true" Pos="-152,-156" rotation="-45" hflip="1" vflip="1" label="Probe-97" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-113" mainComp="false" Show_id="false" Show_Val="true" Pos="-172,-164" rotation="-45" hflip="1" vflip="1" label="Probe-97" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-111" mainComp="false" Show_id="false" Show_Val="true" Pos="-196,-172" rotation="-45" hflip="1" vflip="1" label="Probe-97" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Rail" CircId="Rail-99" mainComp="false" ShowProp="Voltage" Show_id="false" Show_Val="true" Pos="-372,-232" rotation="0" hflip="1" vflip="1" label="Rail-99" idLabPos="-16,-24" labelrot="0" valLabPos="-16,8" valLabRot="0" Voltage="5 V" />

<item itemtype="ResistorDip" CircId="ResistorDip-98" mainComp="false" ShowProp="Resistance" Show_id="false" Show_Val="true" Pos="-304,-200" rotation="-90" hflip="1" vflip="1" label="ResistorDip-98" idLabPos="-24,-40" labelrot="0" valLabPos="5,-26" valLabRot="90" Resistance="1 kΩ" Size="4 _Resist." />

<item itemtype="Probe" CircId="Probe-97" mainComp="false" Show_id="false" Show_Val="true" Pos="-220,-180" rotation="-45" hflip="1" vflip="1" label="Probe-97" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Subcircuit" CircId="74XX89-1" mainComp="false" Show_id="true" Show_Val="false" Pos="-380,-172" rotation="0" hflip="1" vflip="1" label="74XX89-1" idLabPos="0,-20" labelrot="0" valLabPos="13,58" valLabRot="-90" Logic_Symbol="true" />

<item itemtype="Node" CircId="Node-127" mainComp="false" Pos="-304,-140" />

<item itemtype="Node" CircId="Node-124" mainComp="false" Pos="-312,-148" />

<item itemtype="Node" CircId="Node-121" mainComp="false" Pos="-320,-156" />

<item itemtype="Node" CircId="Node-118" mainComp="false" Pos="-328,-164" />

<item itemtype="Node" CircId="Node-108" mainComp="false" Pos="-328,-232" />

<item itemtype="Node" CircId="Node-105" mainComp="false" Pos="-320,-232" />

<item itemtype="Node" CircId="Node-102" mainComp="false" Pos="-312,-232" />

<item itemtype="Connector" uid="Connector-100" startpinid="Rail-99-outnod" endpinid="Node-108-0" pointList="-356,-232,-328,-232" />

<item itemtype="Connector" uid="Connector-101" startpinid="ResistorDip-98-resistor2-ePin5" endpinid="Node-102-1" pointList="-312,-216,-312,-232" />

<item itemtype="Connector" uid="Connector-103" startpinid="Node-102-2" endpinid="ResistorDip-98-resistor3-ePin7" pointList="-312,-232,-304,-232,-304,-216" />

<item itemtype="Connector" uid="Connector-104" startpinid="ResistorDip-98-resistor1-ePin3" endpinid="Node-105-1" pointList="-320,-216,-320,-232" />

<item itemtype="Connector" uid="Connector-106" startpinid="Node-105-2" endpinid="Node-102-0" pointList="-320,-232,-312,-232" />

<item itemtype="Connector" uid="Connector-107" startpinid="ResistorDip-98-resistor0-ePin1" endpinid="Node-108-1" pointList="-328,-216,-328,-232" />

<item itemtype="Connector" uid="Connector-109" startpinid="Node-108-2" endpinid="Node-105-0" pointList="-328,-232,-320,-232" />

<item itemtype="Connector" uid="Connector-110" startpinid="74XX89-1-!Q0" endpinid="Node-118-0" pointList="-340,-164,-328,-164" />

<item itemtype="Connector" uid="Connector-112" startpinid="Probe-111-inpin" endpinid="Node-121-0" pointList="-212,-156,-320,-156" />

<item itemtype="Connector" uid="Connector-114" startpinid="Probe-113-inpin" endpinid="Node-124-0" pointList="-188,-148,-312,-148" />

<item itemtype="Connector" uid="Connector-116" startpinid="Probe-115-inpin" endpinid="Node-127-0" pointList="-168,-140,-304,-140" />

<item itemtype="Connector" uid="Connector-117" startpinid="ResistorDip-98-resistor0-ePin0" endpinid="Node-118-1" pointList="-328,-184,-328,-164" />

<item itemtype="Connector" uid="Connector-119" startpinid="Node-118-2" endpinid="Probe-97-inpin" pointList="-328,-164,-236,-164" />

<item itemtype="Connector" uid="Connector-120" startpinid="ResistorDip-98-resistor1-ePin2" endpinid="Node-121-1" pointList="-320,-184,-320,-156" />

<item itemtype="Connector" uid="Connector-122" startpinid="Node-121-2" endpinid="74XX89-1-!Q1" pointList="-320,-156,-340,-156" />

<item itemtype="Connector" uid="Connector-123" startpinid="ResistorDip-98-resistor2-ePin4" endpinid="Node-124-1" pointList="-312,-184,-312,-148" />

<item itemtype="Connector" uid="Connector-125" startpinid="Node-124-2" endpinid="74XX89-1-!Q2" pointList="-312,-148,-340,-148" />

<item itemtype="Connector" uid="Connector-126" startpinid="ResistorDip-98-resistor3-ePin6" endpinid="Node-127-1" pointList="-304,-184,-304,-140" />

<item itemtype="Connector" uid="Connector-128" startpinid="Node-127-2" endpinid="74XX89-1-!Q3" pointList="-304,-140,-340,-140" />

<item itemtype="Connector" uid="Connector-133" startpinid="Fixed Voltage-132-outnod" endpinid="74XX89-1-D3" pointList="-436,-140,-388,-140" />

<item itemtype="Connector" uid="Connector-134" startpinid="Fixed Voltage-131-outnod" endpinid="74XX89-1-D2" pointList="-436,-156,-436,-148,-388,-148" />

<item itemtype="Connector" uid="Connector-135" startpinid="Fixed Voltage-130-outnod" endpinid="74XX89-1-D1" pointList="-436,-172,-432,-172,-432,-156,-388,-156" />

<item itemtype="Connector" uid="Connector-136" startpinid="Fixed Voltage-129-outnod" endpinid="74XX89-1-D0" pointList="-436,-188,-424,-188,-424,-164,-388,-164" />

<item itemtype="Connector" uid="Connector-141" startpinid="Fixed Voltage-138-outnod" endpinid="74XX89-1-A0" pointList="-436,-116,-436,-124,-388,-124" />

<item itemtype="Connector" uid="Connector-142" startpinid="Fixed Voltage-140-outnod" endpinid="74XX89-1-A1" pointList="-436,-100,-428,-100,-428,-116,-388,-116" />

<item itemtype="Connector" uid="Connector-143" startpinid="Fixed Voltage-139-outnod" endpinid="74XX89-1-A2" pointList="-436,-84,-420,-84,-420,-108,-388,-108" />

<item itemtype="Connector" uid="Connector-144" startpinid="Fixed Voltage-137-outnod" endpinid="74XX89-1-A3" pointList="-436,-68,-412,-68,-412,-100,-388,-100" />

<item itemtype="Connector" uid="Connector-149" startpinid="Fixed Voltage-146-outnod" endpinid="74XX89-1-!CS" pointList="-436,-16,-400,-16,-400,-92,-388,-92" />

<item itemtype="Connector" uid="Connector-150" startpinid="Fixed Voltage-148-outnod" endpinid="74XX89-1-!WE" pointList="-436,0,-388,0,-388,-84" />

</circuit>