v 20060123 1 P 2000 1100 1700 1100 1 0 0 { T 1800 1150 5 8 1 1 0 0 1 pinnumber=11 T 1800 1050 5 8 0 1 0 2 1 pinseq=11 T 1650 1050 9 8 1 1 0 6 1 pinlabel=2Q0 T 1650 1100 5 8 0 1 0 8 1 pintype=out } P 2000 1700 1800 1700 1 0 0 { T 1800 1750 5 8 1 1 0 0 1 pinnumber=13 T 1800 1650 5 8 0 1 0 2 1 pinseq=13 T 1625 1650 9 8 1 1 0 6 1 pinlabel=2CP T 1625 1700 5 8 0 1 0 8 1 pintype=clk } V 1750 1700 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 P 2000 800 1700 800 1 0 0 { T 1800 850 5 8 1 1 0 0 1 pinnumber=10 T 1800 750 5 8 0 1 0 2 1 pinseq=10 T 1650 750 9 8 1 1 0 6 1 pinlabel=2Q1 T 1650 800 5 8 0 1 0 8 1 pintype=out } P 2000 1400 1700 1400 1 0 0 { T 1800 1450 5 8 1 1 0 0 1 pinnumber=12 T 1800 1350 5 8 0 1 0 2 1 pinseq=12 T 1650 1350 9 8 1 1 0 6 1 pinlabel=2MR T 1650 1400 5 8 0 1 0 8 1 pintype=in } P 2000 500 1700 500 1 0 0 { T 1800 550 5 8 1 1 0 0 1 pinnumber=9 T 1800 450 5 8 0 1 0 2 1 pinseq=9 T 1650 450 9 8 1 1 0 6 1 pinlabel=2Q2 T 1650 500 5 8 0 1 0 8 1 pintype=out } P 2000 200 1700 200 1 0 0 { T 1800 250 5 8 1 1 0 0 1 pinnumber=8 T 1800 150 5 8 0 1 0 2 1 pinseq=8 T 1650 150 9 8 1 1 0 6 1 pinlabel=2Q3 T 1650 200 5 8 0 1 0 8 1 pintype=out } B 300 0 1400 2300 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 T 300 3740 5 10 0 0 0 0 1 device=74393 T 300 3540 5 10 0 0 0 0 1 footprint=DIP14 T 1700 2350 8 10 1 1 0 6 1 refdes=U? P 0 1400 300 1400 1 0 0 { T 200 1450 5 8 1 1 0 6 1 pinnumber=3 T 200 1350 5 8 0 1 0 8 1 pinseq=3 T 350 1350 9 8 1 1 0 0 1 pinlabel=1Q0 T 350 1400 5 8 0 1 0 2 1 pintype=out } P 0 2000 200 2000 1 0 0 { T 200 2050 5 8 1 1 0 6 1 pinnumber=1 T 200 1950 5 8 0 1 0 8 1 pinseq=1 T 425 1950 9 8 1 1 0 0 1 pinlabel=1CP T 375 2000 5 8 0 1 0 2 1 pintype=clk } V 250 2000 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 P 0 1100 300 1100 1 0 0 { T 200 1150 5 8 1 1 0 6 1 pinnumber=4 T 200 1050 5 8 0 1 0 8 1 pinseq=4 T 350 1050 9 8 1 1 0 0 1 pinlabel=1Q1 T 350 1100 5 8 0 1 0 2 1 pintype=out } P 0 1700 300 1700 1 0 0 { T 200 1750 5 8 1 1 0 6 1 pinnumber=2 T 200 1650 5 8 0 1 0 8 1 pinseq=2 T 350 1650 9 8 1 1 0 0 1 pinlabel=1MR T 350 1700 5 8 0 1 0 2 1 pintype=in } P 0 800 300 800 1 0 0 { T 200 850 5 8 1 1 0 6 1 pinnumber=5 T 200 750 5 8 0 1 0 8 1 pinseq=5 T 350 750 9 8 1 1 0 0 1 pinlabel=1Q2 T 350 800 5 8 0 1 0 2 1 pintype=out } P 0 500 300 500 1 0 0 { T 200 550 5 8 1 1 0 6 1 pinnumber=6 T 200 450 5 8 0 1 0 8 1 pinseq=6 T 350 450 9 8 1 1 0 0 1 pinlabel=1Q3 T 350 500 5 8 0 1 0 2 1 pintype=out } T 300 3950 5 10 0 0 0 0 1 description=2 4-bit binary counter with clear T 300 4550 5 10 0 0 0 0 1 numslots=0 T 300 4150 5 10 0 0 0 0 1 net=Vcc:14 T 300 4350 5 10 0 0 0 0 1 net=GND:7 T 300 2340 9 10 1 0 0 0 1 74393 L 375 2000 300 2050 3 0 0 0 -1 -1 L 375 2000 300 1950 3 0 0 0 -1 -1 L 1625 1700 1700 1750 3 0 0 0 -1 -1 L 1625 1700 1700 1650 3 0 0 0 -1 -1 T 300 4750 5 10 0 0 0 0 1 documentation=http://www-s.ti.com/sc/ds/sn74hc393.pdf P 2000 2000 1700 2000 1 0 0 { T 1800 2050 5 8 1 1 0 0 1 pinnumber=14 T 1800 1950 5 8 0 1 0 2 1 pinseq=14 T 1650 1950 5 8 1 1 0 6 1 pinlabel=VCC T 1650 2000 5 8 0 1 0 8 1 pintype=pwr } P 0 200 300 200 1 0 0 { T 200 250 5 8 1 1 0 6 1 pinnumber=7 T 200 150 5 8 0 1 0 8 1 pinseq=7 T 350 150 5 8 1 1 0 0 1 pinlabel=GND T 350 200 5 8 0 1 0 2 1 pintype=pwr } r }