Version 4
SHEET 1 880 804
WIRE -320 -224 -384 -224
WIRE -240 -224 -320 -224
WIRE -32 -224 -240 -224
WIRE -224 -176 -224 -192
WIRE -240 -144 -240 -224
WIRE -224 -144 -224 -176
WIRE -288 -112 -464 -112
WIRE -144 -112 -192 -112
WIRE -16 -96 -16 -112
WIRE -240 -64 -240 -80
WIRE -240 -64 -336 -64
WIRE -32 -64 -32 -224
WIRE -16 -64 -16 -96
WIRE -976 -48 -1040 -48
WIRE -704 -48 -976 -48
WIRE -144 -32 -144 -112
WIRE -80 -32 -144 -32
WIRE 48 -32 16 -32
WIRE -976 -16 -976 -48
WIRE -704 -16 -704 -48
WIRE -224 -16 -224 -32
WIRE -384 0 -384 -224
WIRE -240 0 -384 0
WIRE -1008 16 -1040 16
WIRE -896 16 -912 16
WIRE -880 16 -896 16
WIRE -736 16 -768 16
WIRE -624 16 -640 16
WIRE -608 16 -624 16
WIRE -240 16 -240 0
WIRE -224 16 -224 -16
WIRE -288 48 -464 48
WIRE -144 48 -144 -32
WIRE -144 48 -192 48
WIRE -976 80 -976 48
WIRE -976 80 -1040 80
WIRE -704 80 -704 48
WIRE -704 80 -976 80
WIRE -336 96 -336 -64
WIRE -240 96 -240 80
WIRE -240 96 -336 96
WIRE -32 96 -32 0
WIRE -32 96 -240 96
WIRE -384 160 -384 0
WIRE -240 160 -384 160
WIRE -32 160 -240 160
WIRE 48 192 48 -32
WIRE 96 192 48 192
WIRE -224 208 -224 192
WIRE -240 240 -240 160
WIRE -224 240 -224 208
WIRE -288 272 -464 272
WIRE -144 272 -192 272
WIRE -16 288 -16 272
WIRE -336 320 -336 96
WIRE -240 320 -240 304
WIRE -240 320 -336 320
WIRE -32 320 -32 160
WIRE -16 320 -16 288
WIRE -144 352 -144 272
WIRE -80 352 -144 352
WIRE 48 352 48 192
WIRE 48 352 16 352
WIRE -224 368 -224 352
WIRE -384 384 -384 160
WIRE -240 384 -384 384
WIRE -240 400 -240 384
WIRE -224 400 -224 368
WIRE -288 432 -464 432
WIRE -144 432 -144 352
WIRE -144 432 -192 432
WIRE -336 480 -336 320
WIRE -240 480 -240 464
WIRE -240 480 -336 480
WIRE -112 480 -240 480
WIRE -32 480 -32 384
WIRE -32 480 -112 480
FLAG 96 192 Y
IOPIN 96 192 BiDir
FLAG -464 -112 I0
IOPIN -464 -112 BiDir
FLAG -464 48 I1
IOPIN -464 48 BiDir
FLAG -464 272 I2
IOPIN -464 272 BiDir
FLAG -464 432 I3
IOPIN -464 432 BiDir
FLAG -896 16 A1b
FLAG -624 16 A0b
FLAG -1040 16 A1
IOPIN -1040 16 BiDir
FLAG -768 16 A0
IOPIN -768 16 BiDir
FLAG -1040 -48 VDD
IOPIN -1040 -48 BiDir
FLAG -1040 80 VSS
IOPIN -1040 80 BiDir
FLAG -320 -224 VDD
FLAG -112 480 VSS
FLAG -224 -176 A0b
FLAG -224 -16 A0
FLAG -224 208 A0b
FLAG -224 368 A0
FLAG -16 288 A1
FLAG -16 -96 A1b
SYMBOL Inv -992 -32 R0
SYMATTR InstName X7
SYMBOL Inv -720 -32 R0
SYMATTR InstName X8
SYMBOL tgate -272 -144 R0
SYMATTR InstName X1
SYMBOL tgate -272 16 R0
SYMATTR InstName X2
SYMBOL tgate -272 240 R0
SYMATTR InstName X3
SYMBOL tgate -272 400 R0
SYMATTR InstName X4
SYMBOL tgate -64 -64 R0
SYMATTR InstName X5
SYMBOL tgate -64 320 R0
SYMATTR InstName X6