Version 4
SHEET 1 1236 708
WIRE 240 -336 128 -336
WIRE 320 -336 240 -336
WIRE 448 -336 320 -336
WIRE 128 -320 128 -336
WIRE 448 -288 448 -336
WIRE 320 -224 320 -336
WIRE 352 -224 320 -224
WIRE 128 -208 128 -240
WIRE 640 -208 544 -208
WIRE 352 -176 128 -176
WIRE 128 -160 128 -176
WIRE 592 -144 544 -144
WIRE 320 -128 320 -224
WIRE 352 -128 320 -128
WIRE 128 -48 128 -80
WIRE 320 -32 320 -128
WIRE 448 -32 448 -64
WIRE 448 -32 320 -32
WIRE -288 64 -304 64
WIRE -192 64 -224 64
WIRE -176 64 -192 64
WIRE 16 64 -16 64
WIRE -16 80 -16 64
WIRE -16 80 -64 80
WIRE 176 80 128 80
WIRE 288 80 176 80
WIRE 640 80 640 -208
WIRE 640 80 336 80
WIRE 752 80 640 80
WIRE -192 96 -192 64
WIRE -176 96 -192 96
WIRE -16 96 -16 80
WIRE 16 96 -16 96
WIRE -304 128 -304 64
WIRE 416 160 416 128
WIRE -192 192 -192 96
WIRE -160 192 -192 192
WIRE -16 192 -16 96
WIRE -16 192 -80 192
WIRE 384 192 -16 192
WIRE 544 192 448 192
WIRE 336 224 336 80
WIRE 384 224 336 224
WIRE 544 256 544 192
WIRE 752 256 544 256
WIRE 784 256 752 256
WIRE 864 256 784 256
WIRE 944 256 864 256
WIRE 416 288 416 256
WIRE 752 304 752 256
WIRE 864 304 864 256
WIRE 416 384 416 352
WIRE -288 416 -304 416
WIRE -192 416 -224 416
WIRE -176 416 -192 416
WIRE 16 416 -16 416
WIRE 288 416 288 80
WIRE 384 416 288 416
WIRE 544 416 544 256
WIRE 544 416 448 416
WIRE -16 432 -16 416
WIRE -16 432 -64 432
WIRE 176 432 128 432
WIRE 240 432 176 432
WIRE 752 432 752 384
WIRE 864 432 864 368
WIRE -192 448 -192 416
WIRE -176 448 -192 448
WIRE 384 448 336 448
WIRE -304 464 -304 416
WIRE 416 512 416 480
WIRE -192 544 -192 448
WIRE -176 544 -192 544
WIRE -16 544 -16 432
WIRE -16 544 -96 544
WIRE 336 544 336 448
WIRE 592 544 592 -144
WIRE 592 544 336 544
WIRE 752 544 592 544
WIRE -336 608 -400 608
WIRE -128 608 -256 608
WIRE 240 608 240 432
WIRE 528 608 240 608
WIRE 768 608 640 608
WIRE 848 608 768 608
WIRE 16 624 16 448
WIRE 16 624 -48 624
WIRE -128 640 -144 640
WIRE -400 656 -400 608
WIRE -144 656 -144 640
FLAG -304 128 0
FLAG -304 464 0
FLAG 176 80 BP-Takt
FLAG 768 608 LCD-Takt
FLAG 752 80 A2_1
FLAG 752 544 A2_2
FLAG 128 -48 0
FLAG 128 -208 0
FLAG 416 288 0
FLAG 416 512 0
FLAG 176 432 _LCD-Takt
FLAG 240 -336 V+
FLAG 416 128 V+
FLAG 416 352 V+
FLAG 784 256 BC
FLAG -400 656 0
FLAG -144 656 0
FLAG 752 432 0
FLAG 864 432 0
FLAG -192 64 rc1
FLAG -192 416 rc2
SYMBOL cap -224 48 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10µ
SYMBOL cap -224 400 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL res -64 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 21 66 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res -80 528 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL CD4066 416 208 R0
SYMATTR InstName U5
SYMBOL CD4066 416 432 R0
SYMATTR InstName U6
SYMBOL Misc\\signal 128 -336 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL Misc\\signal 128 -176 R0
WINDOW 0 -46 70 Bottom 2
WINDOW 3 88 157 Top 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 30m 0.1m 0.1m 50m)
SYMBOL 74hct112 448 -288 R0
SYMATTR InstName U8
SYMBOL 74hct132 -128 16 R0
SYMATTR InstName U9
SYMBOL 74hct132 -128 368 R0
SYMATTR InstName U10
SYMBOL 74hct132 64 16 R0
SYMATTR InstName U11
SYMBOL 74hct132 64 368 R0
SYMATTR InstName U12
SYMBOL 74hct14 576 560 R0
SYMATTR InstName U13
SYMBOL spdt -96 624 R180
WINDOW 3 47 1 Left 2
SYMATTR InstName U1
SYMBOL Misc\\signal -240 608 R90
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 5V
SYMBOL res 736 288 R0
SYMATTR InstName R3
SYMATTR Value 10meg
SYMBOL cap 848 304 R0
SYMATTR InstName C3
SYMATTR Value 100p
TEXT -272 -240 Left 2 !.tran 0.1
TEXT -272 -280 Left 2 !.include 74hct.lib
TEXT -272 -320 Left 2 !.include cd4066.sub
TEXT -288 -104 Left 2 !.ic V(rc1)=0 V(rc2)=0
TEXT -16 544 Left 5 ;?
RECTANGLE Normal 0 -64 -320 -144 2
RECTANGLE Normal -160 80 -224 16 2
RECTANGLE Normal -160 432 -224 368 2
CIRCLE Normal 48 592 -48 512 2