LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre
LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre
LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre
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Logic Design Laboratory Manual 47<br />
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<strong>DESIGN</strong> 2:<br />
Sequence = 1001011<br />
Sequence length S = 7<br />
Y = Q B (+) Q C<br />
Y<br />
3<br />
VCC<br />
14<br />
1<br />
Serial<br />
Input<br />
QA<br />
13 12 11<br />
2<br />
A<br />
2<br />
1<br />
QB<br />
3<br />
IC 7495<br />
B<br />
QC<br />
4<br />
INPUTS<br />
C<br />
QD<br />
10<br />
CLK<br />
8<br />
5 6 7<br />
D<br />
9<br />
Mode<br />
Control<br />
Gnd<br />
Q A Q B Q C Q D Y<br />
1 1 1 1 0<br />
0 1 1 1 0<br />
0 0 1 1 1<br />
1 0 0 1 0<br />
0 1 0 0 1<br />
1 0 1 0 1<br />
1 1 0 1 1<br />
1 1 0<br />
1 1<br />
1<br />
X X 1 X<br />
0 X 0 X<br />
X 1 X 0<br />
X 1 X 1<br />
<strong>DESIGN</strong> 3:<br />
Sequence = 1101011<br />
Sequence length S = 7<br />
Y = Q A + Q C + Q D<br />
X X X X<br />
X 1 1 X<br />
X 1 0 1<br />
X X 0 1<br />
VCC<br />
QA<br />
QB<br />
QC<br />
QD<br />
CLK<br />
1<br />
2<br />
13<br />
12<br />
Y<br />
Q A Q B Q C Q D Y<br />
1 1 1 1 1<br />
14<br />
13 12 11 10<br />
9<br />
8<br />
1 1 1 1 0<br />
0 1 1 1 1<br />
IC 7495<br />
1 0 1 1 0<br />
0 1 0 1 1<br />
1<br />
2<br />
3 4 5 6 7<br />
1 0 1 0 1<br />
1 1 0 1 1<br />
Serial<br />
Input<br />
A<br />
B<br />
INPUTS<br />
C<br />
D<br />
Mode Gnd<br />
Control<br />
1 1 0<br />
1 1<br />
1