MC14518 ONSEMI [ON Semiconductor], MC14518 Datasheet - Page 2

• Manufacturer Part Number: MC14518
• Description: Dual Up Counters
• Manufacturer: ONSEMI [ON Semiconductor]

X = Don’t Care
Clock
X
X
0
1
ENABLE
ENABLE
CLOCK
CLOCK
10
15
1
2
7
9
Enable
1
X
0
X
Q0
Q1
Q2
Q3
V
PIN ASSIGNMENT
C
E
R
BLOCK DIAGRAM
SS
http://onsemi.com
A
A
A
A
A
A
A
TRUTH TABLE
MC14518B
1
2
3
4
5
6
7
8
Reset
0
0
0
0
0
0
1
2
16
15
14
13
12
11
10
9
Increment Counter
Increment Counter
Q0 thru Q3 = 0
V
R
V
V
Q3
Q2
Q1
Q0
E
C
No Change
No Change
No Change
No Change
DD
C
C
SS
DD
B
B
B
Action
B
B
B
B
= PIN 16
= PIN 8
R
R
Q0
Q1
Q2
Q3
Q0
Q1
Q2
Q3
3
4
5
6
11
12
13
14