Version 4
SHEET 1 880 680
WIRE 528 -208 480 -208
WIRE 672 -208 608 -208
WIRE 528 -176 480 -176
WIRE 672 -176 608 -176
WIRE 528 -144 480 -144
WIRE 672 -144 608 -144
WIRE 528 -112 480 -112
WIRE 672 -112 608 -112
WIRE 528 -80 480 -80
WIRE 672 -80 608 -80
WIRE -48 -64 -144 -64
WIRE 16 -64 -48 -64
WIRE -144 -32 -144 -64
WIRE -144 80 -144 48
WIRE 400 80 352 80
WIRE -48 112 -400 112
WIRE 48 112 -48 112
WIRE 400 112 352 112
WIRE -400 144 -400 112
WIRE 16 144 16 -64
WIRE 48 144 16 144
WIRE 400 144 352 144
WIRE 400 176 352 176
WIRE 48 208 16 208
WIRE 16 240 16 208
WIRE -400 256 -400 224
FLAG -400 256 0
FLAG -144 80 0
FLAG 16 240 0
FLAG 400 80 Q1
FLAG 400 112 Q2
FLAG 400 144 Q3
FLAG 400 176 Q4
FLAG -48 -64 EN
FLAG -48 112 CK
FLAG 480 -208 Q1
FLAG 480 -176 Q2
FLAG 480 -144 Q3
FLAG 480 -112 Q4
FLAG 480 -80 CK
FLAG 672 -208 Q1_
FLAG 672 -176 Q2_
FLAG 672 -144 Q3_
FLAG 672 -112 Q4_
FLAG 672 -80 CK_
SYMBOL voltage -400 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(0 9 0 10n 10n 490n 1000n)
SYMBOL voltage -144 -48 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 9
SYMBOL CD4520 272 -96 R0
SYMATTR InstName X1
SYMATTR SpiceLine VDD=9
SYMBOL dview5 544 -64 R0
SYMATTR InstName U1
TEXT -456 -208 Left 0 !.tran 0 20u 0 10n
TEXT 88 -72 Left 0 ;Hier die Spannung eintragen
TEXT 472 -280 Left 0 ;Display HELP Utility
TEXT -456 -176 Left 0 !.include dview.lib
TEXT -520 -264 Left 0 ;CD4520 Binary Counter with DVIEW Utility
LINE Normal 176 -48 128 0
LINE Normal 128 0 144 0
LINE Normal 128 -16 128 0