MC14569B ON Semiconductor, MC14569B Datasheet - Page 8

• Manufacturer Part Number: MC14569B
• Description: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
• Manufacturer: ON Semiconductor

X = No Output (Always Low)
P7
80
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

































P6
Counter #2
40
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1

































Binary
P5
20
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
Table 3. Mode Controls

































Preset Inputs
P4
10
0
0
0
0
0
1
1
0
1
0
1
0
1
0
1
1
1

































P3
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
8

































P2
Counter #1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

































BCD
(CTL
http://onsemi.com
P1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

































MC14569B
= High, CTL
P0
8
0
1
0
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1

































2
= Low, Cascade Feedback = High)
Detect
Zero
160
150
159
10
19
20
30
40
50
60
70
80
90
X
2
3
9

































Divide Ratio
160
150
159
80
90
Q
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X









Q Output Active
Comments
Illegal State
Max Count
Min Count
Sequence
Counting
Bit Value