MC14017B
PIN ASSIGNMENT
Q5
Q1
Q0
Q2
Q6
Q7
Q3
1
2
3
4
5
6
7
8
16
V
DD
15 RESET
14 CLOCK
13
12
CE
C
out
11 Q9
10 Q4
V
SS
9
Q8
FUNCTIONAL TRUTH TABLE
(Positive Logic)
BLOCK DIAGRAM
CLOCK 14
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
3
2
4
7
10
1
5
6
Clock
Decode
Clock Enable Reset Output=n
0
X
X
X
1
X
0
0
0
1
0
0
0
0
n
n
Q0
n+1
n
CLOCK
ENABLE
13
X
X
1
n
n+1
9
11
RESET 15
C
out
12
X = Don’t Care. If n < 5 Carry = “1”,
Otherwise = “0”.
V
V
= PIN 16
= PIN 8
DD
SS
LOGIC DIAGRAM
Q5
Q1
Q7
Q3
7
Q9
11
1
2
6
14
CLOCK
CLOCK
12
C
C
D
R
Q
C
C
D
Q
C
C
D
R
Q
C
C
D
R
Q
Q
C
C
D
R
Q
Q
ENABLE
CARRY
13
Q
R
Q
R
Q
R
R
R
R
15
RESET
3
5
4
9
10
Q0
Q6
Q2
Q3
Q4
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