EE200(class 5-1)
Prof. M.M. Dawoud
35
EE200 DIGITAL LOGIC CIRCUIT DESIGN
Class Notes
CLASS 5-1
The material covered in this class will be as follows:
⇒
Canonical forms
Sum of minterms
Product of maxterms
⇒
Conversion between the different forms
⇒
Standard Forms
Sum of products (SOP)
Product of sums (POS)
⇒
Two level implementation
⇒
Other logic operations
Canonical and Standard Forms
Minterms and Maxterms for three binary values
x
y
z
Minterms
Term
Designation
Maxterms
Term
Designation
0
0
0
'
'
'
z
y
x
m
0
z
y
x
+
+
M
0
0
0
1
z
y
x
'
'
m
1
'
z
y
x
+
+
M
1
0
1
0
'
'
yz
x
m
2
z
y
x
+
+
'
M
2
0
1
1
yz
x
'
m
3
'
'
z
y
x
+
+
M
3
1
0
0
'
'
z
xy
m
4
z
y
x
+
+
'
M
4
1
0
1
z
xy
'
m
5
'
'
z
y
x
+
+
M
5
1
1
0
'
xyz
m
6
z
y
x
+
+
'
'
M
6
1
1
1
xyz
m
7
'
'
'
z
y
x
+
+
M
7
A function is said to be in Canonical Form if it is expressed either
in Sum of Minterms form or Product of Maxterms form.
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