Version 4 SHEET 1 1744 1132 WIRE -16 32 -48 32 WIRE 352 32 320 32 WIRE 704 32 672 32 WIRE 1056 32 1024 32 WIRE -16 48 -16 32 WIRE 0 48 -16 48 WIRE 352 48 352 32 WIRE 368 48 352 48 WIRE 704 48 704 32 WIRE 720 48 704 48 WIRE 1056 48 1056 32 WIRE 1072 48 1056 48 WIRE 0 64 -48 64 WIRE 112 64 64 64 WIRE 368 64 320 64 WIRE 464 64 432 64 WIRE 720 64 672 64 WIRE 816 64 784 64 WIRE 1072 64 1024 64 WIRE 1168 64 1136 64 WIRE 112 128 112 64 WIRE 464 128 464 64 WIRE 816 128 816 64 WIRE 1168 128 1168 64 WIRE 32 176 0 176 WIRE 224 176 224 32 WIRE 224 176 192 176 WIRE 384 176 352 176 WIRE 608 176 608 32 WIRE 608 176 544 176 WIRE 736 176 704 176 WIRE 960 176 960 32 WIRE 960 176 896 176 WIRE 1088 176 1056 176 WIRE 1312 176 1312 32 WIRE 1312 176 1248 176 WIRE -112 208 -128 208 WIRE 32 224 16 224 WIRE 384 224 368 224 WIRE 736 224 720 224 WIRE 1088 224 1072 224 WIRE -112 256 -128 256 WIRE -112 304 -128 304 WIRE 112 320 112 272 WIRE 144 320 112 320 WIRE 464 320 464 272 WIRE 464 320 144 320 WIRE 816 320 816 272 WIRE 816 320 464 320 WIRE 1168 320 1168 272 WIRE 1168 320 816 320 WIRE -112 352 -128 352 WIRE -112 400 -128 400 WIRE 64 432 32 432 WIRE 144 432 144 320 WIRE 144 432 128 432 WIRE 224 432 224 176 WIRE 368 432 224 432 WIRE 560 432 528 432 WIRE 608 432 608 176 WIRE 720 432 608 432 WIRE 912 432 880 432 WIRE 960 432 960 176 WIRE 1072 432 960 432 WIRE 1264 432 1232 432 WIRE 1312 432 1312 176 WIRE 1376 432 1312 432 WIRE 1568 432 1536 432 WIRE -112 448 -128 448 WIRE 368 480 352 480 WIRE 720 480 704 480 WIRE 1072 480 1056 480 WIRE 1376 480 1360 480 WIRE -112 496 -128 496 WIRE -112 544 -128 544 WIRE 352 560 352 480 WIRE 352 560 320 560 WIRE 704 560 704 480 WIRE 704 560 352 560 WIRE 1056 560 1056 480 WIRE 1056 560 704 560 WIRE 1360 560 1360 480 WIRE 1360 560 1056 560 WIRE -112 592 -128 592 WIRE 288 624 256 624 WIRE -112 640 -128 640 WIRE 256 656 256 624 WIRE 560 672 560 432 WIRE 560 672 528 672 WIRE 592 672 560 672 WIRE 912 672 912 432 WIRE 912 672 880 672 WIRE 944 672 912 672 WIRE 1264 672 1264 432 WIRE 1264 672 1232 672 WIRE 1296 672 1264 672 WIRE 1568 672 1568 432 WIRE 1568 672 1536 672 WIRE 1600 672 1568 672 WIRE -112 688 -128 688 WIRE 480 688 480 672 WIRE 528 688 528 672 WIRE 592 688 592 672 WIRE 640 688 640 672 WIRE 832 688 832 672 WIRE 880 688 880 672 WIRE 944 688 944 672 WIRE 992 688 992 672 WIRE 1184 688 1184 672 WIRE 1232 688 1232 672 WIRE 1296 688 1296 672 WIRE 1344 688 1344 672 WIRE 1488 688 1488 672 WIRE 1536 688 1536 672 WIRE 1600 688 1600 672 WIRE 1648 688 1648 672 WIRE -112 736 -128 736 WIRE 464 736 448 736 WIRE 560 736 544 736 WIRE 576 736 560 736 WIRE 816 736 800 736 WIRE 912 736 896 736 WIRE 928 736 912 736 WIRE 1168 736 1152 736 WIRE 1264 736 1248 736 WIRE 1280 736 1264 736 WIRE 1472 736 1456 736 WIRE 1568 736 1552 736 WIRE 1584 736 1568 736 WIRE 256 752 256 736 WIRE 448 752 448 736 WIRE 800 752 800 736 WIRE 1152 752 1152 736 WIRE 1456 752 1456 736 WIRE -112 784 -128 784 WIRE 560 816 560 736 WIRE 912 816 912 736 WIRE 1264 816 1264 736 WIRE 1568 816 1568 736 FLAG -112 208 P3 FLAG -112 304 P2 FLAG -112 400 P1 FLAG -112 496 P0 FLAG -112 256 _P3 FLAG -112 352 _P2 FLAG -112 448 _P1 FLAG -112 544 _P0 FLAG -112 592 RST FLAG -112 640 _RST FLAG -112 688 CLK FLAG -112 736 _CLK FLAG -112 784 Pon FLAG 1024 32 P0 FLAG 672 32 P1 FLAG 320 32 P2 FLAG -48 32 P3 FLAG 320 560 RST FLAG 32 432 _RST FLAG 0 176 Comp FLAG 352 176 Comp FLAG 704 176 Comp FLAG 1056 176 Comp FLAG -48 64 CLK FLAG 320 64 CLK FLAG 672 64 CLK FLAG 1024 64 CLK FLAG 1072 224 _P0 FLAG 720 224 _P1 FLAG 368 224 _P2 FLAG 16 224 _P3 FLAG 1312 32 B0 FLAG 960 32 B1 FLAG 608 32 B2 FLAG 224 32 B3 FLAG 1568 816 D0 FLAG 1264 816 D1 FLAG 912 816 D2 FLAG 560 816 D3 FLAG 1168 64 Pre0 FLAG 816 64 Pre1 FLAG 464 64 Pre2 FLAG 112 64 Pre3 FLAG 448 752 0 FLAG 656 736 VDD FLAG 640 672 VDD/2 FLAG 480 672 VDD/2 FLAG 800 752 0 FLAG 1008 736 VDD FLAG 992 672 VDD/2 FLAG 832 672 VDD/2 FLAG 1152 752 0 FLAG 1360 736 VDD FLAG 1344 672 VDD/2 FLAG 1184 672 VDD/2 FLAG 1456 752 0 FLAG 1664 736 VDD FLAG 1648 672 VDD/2 FLAG 1488 672 VDD/2 FLAG 256 752 0 FLAG 288 624 VDD/2 SYMBOL Digital\\dflop 112 128 R0 WINDOW 3 -74 166 Left 0 SYMATTR Value td=.5n SYMATTR InstName A1 SYMBOL Digital\\dflop 464 128 R0 WINDOW 3 -78 168 Left 0 SYMATTR Value td=.5n SYMATTR InstName A2 SYMBOL Digital\\dflop 816 128 R0 WINDOW 3 -77 166 Left 0 SYMATTR Value td=.5n SYMATTR InstName A3 SYMBOL Digital\\dflop 448 384 R0 SYMATTR InstName A5 SYMBOL Digital\\dflop 800 384 R0 SYMATTR InstName A6 SYMBOL Digital\\dflop 1152 384 R0 SYMATTR InstName A7 SYMBOL Digital\\dflop 1456 384 R0 SYMATTR InstName A8 SYMBOL StateGen -256 672 R0 SYMATTR InstName X1 SYMBOL Digital\\and 32 16 R0 SYMATTR InstName A9 SYMBOL Digital\\and 400 16 R0 WINDOW 0 -13 15 Left 0 SYMATTR InstName A10 SYMBOL Digital\\and 752 16 R0 WINDOW 0 -13 17 Left 0 SYMATTR InstName A11 SYMBOL Digital\\and 1104 16 R0 WINDOW 0 -14 17 Left 0 SYMATTR InstName A12 SYMBOL Digital\\inv 64 368 R0 SYMATTR InstName A13 SYMATTR Value td=1n SYMBOL sw 672 736 R90 WINDOW 0 45 81 VRight 0 WINDOW 3 52 36 VRight 0 SYMATTR InstName S1 SYMBOL sw 560 736 R90 WINDOW 0 45 40 VLeft 0 WINDOW 3 46 84 VLeft 0 SYMATTR InstName S2 SYMBOL sw 1024 736 R90 WINDOW 0 45 81 VRight 0 WINDOW 3 52 36 VRight 0 SYMATTR InstName S3 SYMBOL sw 912 736 R90 WINDOW 0 45 40 VLeft 0 WINDOW 3 46 84 VLeft 0 SYMATTR InstName S4 SYMBOL sw 1376 736 R90 WINDOW 0 45 81 VRight 0 WINDOW 3 52 36 VRight 0 SYMATTR InstName S5 SYMBOL sw 1264 736 R90 WINDOW 0 45 40 VLeft 0 WINDOW 3 46 84 VLeft 0 SYMATTR InstName S6 SYMBOL sw 1680 736 R90 WINDOW 0 45 81 VRight 0 WINDOW 3 52 36 VRight 0 SYMATTR InstName S7 SYMBOL sw 1568 736 R90 WINDOW 0 45 40 VLeft 0 WINDOW 3 46 84 VLeft 0 SYMATTR InstName S8 SYMBOL voltage 256 640 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName VDD1 SYMATTR Value .5 SYMBOL Digital\\dflop 1168 128 R0 WINDOW 3 -66 168 Left 0 SYMATTR Value td=.5n SYMATTR InstName A4 TEXT 128 816 Left 0 !.model SW SW