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 FLAG 80 -288 0 FLAG 80 -432 VDD FLAG 208 -288 0 FLAG 208 -432 Inm FLAG 80 -32 0 FLAG 80 -176 Inp FLAG 208 -48 0 FLAG 208 -192 clock FLAG 560 -320 inp FLAG 560 -224 inm FLAG 688 -368 VDD FLAG 640 -400 clock FLAG 688 -176 0 FLAG 816 -304 q FLAG 816 -224 qi 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 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 .5 .6 0n 500n 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 10p 10p 5n 10n SYMATTR InstName Vclock SYMBOL Fig_17_16 608 -272 R0 SYMATTR InstName U1 TEXT 808 -152 Left 0 !.lib cmosedu_models.txt TEXT 592 -72 Left 0 !.tran 0 500n 0 uic TEXT 384 -496 Left 0 ;plot inp inm q