Version 4 SHEET 1 1556 680 WIRE 80 -400 80 -432 WIRE 80 -288 80 -320 WIRE 80 -144 80 -176 WIRE 80 -32 80 -64 WIRE 208 -400 208 -432 WIRE 208 -288 208 -320 WIRE 208 -160 208 -192 WIRE 208 -48 208 -80 WIRE 304 -256 288 -256 WIRE 336 -256 304 -256 WIRE 416 0 416 -208 WIRE 480 -256 432 -256 WIRE 480 0 416 0 WIRE 512 -288 512 -320 WIRE 512 -256 480 -256 WIRE 512 -256 512 -288 WIRE 512 -224 512 -256 WIRE 512 -208 512 -224 WIRE 512 -96 512 -112 WIRE 544 0 480 0 WIRE 544 64 544 0 WIRE 592 -400 560 -400 WIRE 592 -288 512 -288 WIRE 592 -224 512 -224 WIRE 592 -128 560 -128 WIRE 592 0 544 0 WIRE 640 -96 512 -96 WIRE 640 -80 640 -96 WIRE 672 -400 592 -288 WIRE 672 -288 592 -400 WIRE 672 -224 592 -128 WIRE 672 -128 592 -224 WIRE 704 -400 672 -400 WIRE 704 -128 672 -128 WIRE 752 -288 672 -288 WIRE 752 -288 752 -320 WIRE 752 -256 752 -288 WIRE 752 -224 672 -224 WIRE 752 -224 752 -256 WIRE 752 -208 752 -224 WIRE 752 -96 640 -96 WIRE 752 -96 752 -112 WIRE 800 -256 752 -256 WIRE 848 -256 800 -256 WIRE 928 64 544 64 WIRE 928 64 928 -208 WIRE 976 -256 944 -256 WIRE 992 -256 976 -256 FLAG 640 -32 0 FLAG 80 -288 0 FLAG 80 -432 VDD FLAG 896 -256 VDD FLAG 512 -368 VDD FLAG 752 -368 VDD FLAG 512 -416 VDD FLAG 752 -416 VDD FLAG 384 -256 VDD FLAG 640 16 0 FLAG 752 -160 0 FLAG 512 -160 0 FLAG 304 -256 Inp FLAG 976 -256 Inm FLAG 480 0 clock FLAG 800 -256 Outm FLAG 480 -256 Outp FLAG 208 -288 0 FLAG 208 -432 Inm FLAG 80 -32 0 FLAG 80 -176 Inp FLAG 208 -48 0 FLAG 208 -192 clock SYMBOL nmos4 592 -80 R0 WINDOW 0 104 24 Invisible 0 WINDOW 3 179 41 Invisible 0 SYMATTR InstName M1 SYMATTR Value N_50n SYMATTR Value2 l=50n w=500n SYMBOL voltage 80 -416 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 3 40 53 Left 0 SYMATTR Value 1 SYMATTR InstName VDD SYMBOL pmos4 848 -208 R270 WINDOW 0 56 32 Invisible 0 WINDOW 3 56 72 Invisible 0 SYMATTR InstName M11 SYMATTR Value P_50n SYMATTR Value2 l=50n w=1u SYMBOL pmos4 560 -320 R180 WINDOW 0 56 32 Invisible 0 WINDOW 3 56 72 Invisible 0 SYMATTR InstName M2 SYMATTR Value P_50n SYMATTR Value2 l=50n w=1u SYMBOL pmos4 704 -320 M180 WINDOW 0 56 32 Invisible 0 WINDOW 3 56 72 Invisible 0 SYMATTR InstName M3 SYMATTR Value P_50n SYMATTR Value2 l=50n w=1u SYMBOL pmos4 336 -208 R270 WINDOW 0 56 32 Invisible 0 WINDOW 3 56 72 Invisible 0 SYMATTR InstName M4 SYMATTR Value P_50n SYMATTR Value2 l=50n w=1u SYMBOL nmos4 704 -208 R0 WINDOW 0 104 24 Invisible 0 WINDOW 3 179 41 Invisible 0 SYMATTR InstName M5 SYMATTR Value N_50n SYMATTR Value2 l=50n w=500n SYMBOL nmos4 560 -208 M0 WINDOW 0 104 24 Invisible 0 WINDOW 3 179 41 Invisible 0 SYMATTR InstName M6 SYMATTR Value N_50n SYMATTR Value2 l=50n w=500n SYMBOL voltage 208 -416 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 3 40 53 Left 0 SYMATTR Value 500m SYMATTR InstName Vinm SYMBOL voltage 80 -160 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 3 -40 182 Left 0 SYMATTR Value PULSE .4 .6 5n 0 0 4n 12n SYMATTR InstName Vinp SYMBOL voltage 208 -176 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 3 -83 163 Left 0 SYMATTR Value PULSE 0 1 0 0 0 5n 10n SYMATTR InstName Vclock TEXT 136 72 Left 0 !.lib cmosedu_models.txt TEXT 136 48 Left 0 !.tran 30n uic TEXT 376 -496 Left 0 ;Plot clock vinp+1.25 vinm+1.25 Outp+2.5 Outm+2.5