Version 4
SHEET 1 2000 1348
WIRE -832 -64 -832 -80
WIRE -832 -64 -960 -64
WIRE -1088 -48 -1088 -80
WIRE -960 -48 -960 -64
WIRE -832 -48 -832 -64
WIRE -704 -48 -704 -80
WIRE -160 -48 -160 -80
WIRE -1088 64 -1088 32
WIRE -960 64 -960 32
WIRE -832 64 -832 32
WIRE -704 64 -704 32
WIRE -160 64 -160 32
WIRE 304 128 192 128
WIRE 352 128 304 128
WIRE 1088 128 464 128
WIRE 304 160 304 128
WIRE 192 176 192 128
WIRE 928 208 608 208
WIRE 304 256 304 224
WIRE 608 320 608 208
WIRE 656 320 608 320
WIRE 80 352 32 352
WIRE 656 352 624 352
WIRE 192 368 192 256
WIRE 224 368 192 368
WIRE -1392 384 -1424 384
WIRE -1216 384 -1280 384
WIRE -1008 384 -1104 384
WIRE -848 384 -1008 384
WIRE -608 384 -848 384
WIRE 80 384 -608 384
WIRE 464 384 336 384
WIRE 656 384 464 384
WIRE 192 400 192 368
WIRE 224 400 192 400
WIRE 656 416 400 416
WIRE 928 416 928 208
WIRE 960 416 928 416
WIRE 1088 432 1072 432
WIRE 928 448 928 416
WIRE 928 448 880 448
WIRE 960 448 928 448
WIRE 80 512 -368 512
WIRE -1008 528 -1008 512
WIRE -736 528 -736 512
WIRE -496 528 -496 512
WIRE 288 528 192 528
WIRE 400 528 400 416
WIRE 400 528 288 528
WIRE 80 544 -16 544
WIRE 656 544 544 544
WIRE 656 576 560 576
WIRE -1104 608 -1136 608
WIRE -832 608 -912 608
WIRE -592 608 -640 608
WIRE -368 608 -368 512
WIRE -368 608 -400 608
WIRE -336 608 -368 608
WIRE -224 608 -256 608
WIRE -160 608 -224 608
WIRE -16 608 -16 544
WIRE -16 608 -48 608
WIRE 656 608 560 608
WIRE -1392 640 -1424 640
WIRE -1264 640 -1280 640
WIRE -1104 640 -1152 640
WIRE -848 640 -848 384
WIRE -832 640 -848 640
WIRE -608 640 -608 384
WIRE -592 640 -608 640
WIRE -224 640 -224 608
WIRE 304 640 304 624
WIRE 656 640 544 640
WIRE 208 720 176 720
WIRE -224 736 -224 704
WIRE 176 752 176 720
WIRE 208 752 176 752
WIRE -496 768 -496 752
WIRE 176 784 176 752
WIRE -1008 816 -1008 752
WIRE -736 816 -736 752
WIRE -736 816 -1008 816
WIRE -16 816 -16 608
WIRE -16 816 -736 816
WIRE 304 880 304 864
FLAG -832 64 0
FLAG -832 -80 VCC
FLAG -960 64 1
FLAG -704 64 0
FLAG -1136 608 1
FLAG -1008 512 1
FLAG -736 512 1
FLAG -704 -80 CLK1
FLAG -160 64 0
FLAG -160 -80 CLK2
FLAG -1424 640 CLK1
IOPIN -1424 640 In
FLAG -1424 384 CLK2
IOPIN -1424 384 In
FLAG 624 352 1
FLAG 1088 432 min1
FLAG -1088 64 0
FLAG -1088 -80 0_
FLAG 544 544 1
FLAG 560 576 0_
FLAG 560 608 0_
FLAG -1008 384 CLK2I
FLAG 544 640 1
FLAG -224 736 0
FLAG 32 352 min1
FLAG 928 208 min
FLAG 464 384 clk190
FLAG 288 528 load
FLAG 304 256 0
FLAG 1088 128 clkout
IOPIN 1088 128 Out
FLAG -496 512 1
FLAG 304 624 1
FLAG 176 784 0
FLAG 304 880 0
FLAG -496 768 1
SYMBOL res -976 -64 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -832 -64 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -704 -64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 100m 5n 5n 100m 300m)
SYMBOL 74hc74 -736 528 R0
SYMATTR InstName U2B
SYMBOL 74hc74 -1008 528 R0
SYMATTR InstName U2A
SYMBOL voltage -160 -64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 1m 5n 5n 1m 2m)
SYMBOL 74hc191 768 224 R0
SYMATTR InstName U1
SYMBOL voltage -1088 -64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL 74hc14 -1344 336 R0
SYMATTR InstName U4A
SYMBOL 74hc14 -1168 336 R0
SYMATTR InstName U4B
SYMBOL 74hc14 400 80 R0
SYMATTR InstName U4E
SYMBOL 74hc14 -112 560 R0
SYMATTR InstName U4F
SYMBOL 74hc14 -1344 592 R0
SYMATTR InstName U4C
SYMBOL 74hc14 -1216 592 R0
SYMATTR InstName U4D
SYMBOL res -352 624 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 4.7k
SYMBOL cap -240 640 R0
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL 74hc00 128 464 R0
SYMATTR InstName U3C
SYMBOL 74hc00 128 304 R0
SYMATTR InstName U3A
SYMBOL res 176 160 R0
SYMATTR InstName R3
SYMATTR Value 4.7k
SYMBOL cap 288 160 R0
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL 74hc00 1008 368 R0
SYMATTR InstName U3D
SYMBOL 74hc00 272 320 R0
SYMATTR InstName U3B
SYMBOL 74hc74 -496 528 R0
SYMATTR InstName U5a
SYMBOL 74hc74 304 640 R0
SYMATTR InstName U5B
TEXT -1120 -168 Left 2 !.tran 0 0.25 0 0.1m
TEXT -1120 -200 Left 2 !.inc 74hc.lib
TEXT 488 488 Left 2 ;BCD/BIN
TEXT 8 -152 Left 5 ;4Bit --> N-PULSE GENERATOR
TEXT -1504 536 Left 2 ;LOAD
TEXT -1488 248 Left 2 ;CLOCK
LINE Normal -1456 608 -1504 608 2
LINE Normal -1456 560 -1456 608 2
LINE Normal -1408 560 -1456 560 2
LINE Normal -1456 320 -1488 320 2
LINE Normal -1456 272 -1456 320 2
LINE Normal -1424 272 -1456 272 2
LINE Normal -1424 320 -1424 272 2
LINE Normal -1392 320 -1424 320 2
LINE Normal -1392 272 -1392 320 2
LINE Normal -1360 272 -1392 272 2
LINE Normal -1360 320 -1360 272 2
LINE Normal -1328 320 -1360 320 2
LINE Normal -1328 288 -1328 320 2
LINE Normal -1328 272 -1328 288 2
LINE Normal -1296 272 -1328 272 2
LINE Normal -1296 320 -1296 272 2
LINE Normal -1280 320 -1296 320 2
RECTANGLE Normal 592 672 488 512 2