datasheetbank_Logo
数据手册搜索引擎和 Datasheet免费下载 PDF
Russian简体中文  ▼

MC14569B 查看數據表（PDF） - ON Semiconductor

零件编号
产品描述 (功能)
生产厂家
MC14569B
Programmable Divide−By−N Dual 4−Bit Binary/BCD Down Counter
ON-Semiconductor
ON Semiconductor 
MC14569B Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
MC14569B
Table 4Mode Controls (CTL1 = Low, CTL2 = High, Cascade Feedback = High)
Preset Values
Divide Ratio
Zero
P7
P6
P5
P4
P3
P2
P1
P0
Detect
Q
Comments
0
0
0
0
0
0
0
0
160
160
0
0
0
0
0
0
0
1
X
X
0
0
0
0
0
0
1
0
2
X
0
0
0
0
0
0
1
1
3
X









X









X









X
0
0
0
0
1
1
1
1
15
X
0
0
0
1
0
0
0
0
16
X









X









X









X
0
0
0
1
1
1
1
1
31
X
0
0
1
0
0
0
0
0
32
X









X









X









X
0
0
1
1
0
0
0
0
48
X






























0
1
0
0
0
0
0
0
64
X






























0
1
0
1
0
0
0
0
80
X






























0
1
1
1
0
0
0
0
112
X






























1
0
0
0
0
0
0
0
128
128






























1
0
0
1
0
0
0
0
144
144






























1
0
0
1
1
1
1
1
159
159
27
26
25
24
23
22
21
20
128 64
32
16
8
4
2
1
Max Count
Illegal State
Min Count
Q Output Active
Bit Value
Counter #2
BCD
Counter #1
Binary
Counting
Sequence
X = No Output (Always Low)
http://onsemi.com
8

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]