D FLIP FLOP OUTPUT USING PSPICE PROBE

These are the input and output waveforms of a D flip-flop CMOS circuit. This circuit was designed using L-EDIT. Waveform V(141) is input Preset', V(58) is input Clear', V(20) is the Clock, V(57) is input D, V(96) is output Q, and V(85) is output Q' respectively.
D FLIP FLOP TRUTH TABLE

INPUTS	OUTPUTS
Preset'.....Clear'....Clock....D	Q....Q'
................L............H............X.......X ................H............L............X.......X ................L............L............X.......X ................H............H............^.......H ................H............H............^.......L ................H............H............L.......X	......H.....L ......L.....H ......H.....H ......H.....L ......L.....H ....Q0....Q0'