Version 4 SHEET 1 880 680 WIRE 64 -96 -64 -96 WIRE 256 -96 64 -96 WIRE 368 -96 256 -96 WIRE -64 -64 -64 -96 WIRE 256 -32 256 -96 WIRE -64 48 -64 16 WIRE 64 64 64 -96 WIRE 256 64 64 64 WIRE 64 96 64 64 WIRE 80 96 64 96 WIRE 256 96 256 64 WIRE 256 96 240 96 WIRE -64 160 -64 128 WIRE 80 160 -64 160 WIRE 288 160 240 160 WIRE 368 160 368 -96 WIRE 368 160 352 160 WIRE -64 192 -64 160 WIRE 80 192 -64 192 WIRE 288 192 240 192 WIRE 368 192 368 160 WIRE 368 192 352 192 WIRE -64 224 -64 192 WIRE 80 224 -64 224 WIRE 288 224 240 224 WIRE 368 224 368 192 WIRE 368 224 352 224 WIRE -64 256 -64 224 WIRE 80 256 -64 256 WIRE 288 256 240 256 WIRE 368 256 368 224 WIRE 368 256 352 256 WIRE -64 288 -64 256 WIRE 80 288 -64 288 WIRE 288 288 240 288 WIRE 368 288 368 256 WIRE 368 288 352 288 WIRE -64 320 -64 288 WIRE 80 320 -64 320 WIRE 288 320 240 320 WIRE 368 320 368 288 WIRE 368 320 352 320 WIRE -64 352 -64 320 WIRE 80 352 -64 352 WIRE 288 352 240 352 WIRE 368 352 368 320 WIRE 368 352 352 352 WIRE -64 384 -64 352 WIRE 80 384 -64 384 WIRE 288 384 240 384 WIRE 368 384 368 352 WIRE 368 384 352 384 FLAG 256 -32 0 SYMBOL res -80 32 R0 SYMATTR InstName R1 SYMATTR Value 10k SYMBOL voltage -64 32 R180 WINDOW 0 24 104 Left 0 WINDOW 3 24 16 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 5V SYMBOL 74HC540 160 240 R0 SYMATTR InstName X1 SYMBOL LED 288 176 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D1 SYMBOL LED 288 208 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D2 SYMBOL LED 288 240 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D3 SYMBOL LED 288 272 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D4 SYMBOL LED 288 304 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D5 SYMBOL LED 288 336 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D6 SYMBOL LED 288 368 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D7 SYMBOL LED 288 400 R270 WINDOW 0 72 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D8 TEXT -122 436 Left 0 !.tran 10