|
[D3] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
0 |
1 |
|
01 |
X |
0 |
0 |
X |
|
|
11 |
X |
1 |
X |
X |
|
|
10 |
X |
X |
0 |
X |
D3= Q0 + Q3Q2
D2= Q0 + Q3Q2 + Q2Q1
|
[D2] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
0 |
1 |
|
01 |
X |
0 |
1 |
X |
|
|
11 |
X |
0 |
X |
X |
|
|
10 |
X |
X |
1 |
X |
|
[D1] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
1 |
0 |
|
01 |
X |
1 |
0 |
X |
|
|
11 |
X |
1 |
X |
X |
|
|
10 |
X |
X |
1 |
X |
D1= Q1 + Q2Q0
D0= Q0 + Q2 + Q3Q0
|
[D0] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
0 |
1 |
|
01 |
X |
1 |
1 |
X |
|
|
11 |
X |
1 |
X |
X |
|
|
10 |
X |
X |
1 |
X |