ECET Excitation Tables

Active High NOR Crossed Latch

	R	Q
0	0	No Change
0	1	0 “Reset”
1	0	1 “Set”
1	1	??

Active Low NAND Crossed Latch

	R	Q
0	0	??
0	1	1 “Set”
1	0	0 “Reset”
1	1	No Change

Active High SR Latch w. Active High Enable

	R	E	Q
0	0	1	No Change
0	1	1	0 “Re-Set”
1	0	1	1 “Set”
1	1	1	??
0	0	0	N.C
0	1	0	N.C
1	0	0	N.C
1	1	0	N.C

Active High SR Latch w. Active Low Enable

S	R	E	Q
0	0	0	No Change
0	1	0	0 “Re-Set”
1	0	0	1 “Set”
1	1	0	??
0	0	1	N.C
0	1	1	N.C
1	0	1	N.C
1	1	1	N.C

Active Low SR Latch w. Active High Enable

S	R	E	Q
0	0	1	??
0	1	1	1 “Set”
1	0	1	0 “Reset”
1	1	1	No Change
0	0	0	N.C
0	1	0	N.C
1	0	0	N.C
1	1	0	N.C

Active Low SR Latch w. Active Low Enable

S	R	E	Q
0	0	0	??
0	1	0	1 “Set”
1	0	0	0 “Reset”
1	1	0	No Change
0	0	1	N.C
0	1	1	N.C
1	0	1	N.C
1	1	1	N.C

D Flip Flop Rising Edge

D	C.P	Q
0	^	0
1	^	1

D Flip Flop Falling Edge

D	C.P	Q
0	\/	0
1	\/	1