參數(shù)資料
型號(hào): MC14569BDW
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
中文描述: 4000/14000/40000 SERIES, ASYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數(shù): 7/12頁
文件大?。?/td> 323K
代理商: MC14569BDW
MOTOROLA CMOS LOGIC DATA
7
MC14569B
Table 4. Mode Controls
(CTL1 = Low, CTL2 = High, Cascade Feedback = High)
Preset Values
Divide Ratio
Comments
P7
P6
P5
P4
P3
P2
P1
P0
Zero
Detect
Q
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
160
X
2
3
160
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Max Count
Illegal State
Min Count
0
0
0
0
0
0
0
1
1
0
1
0
1
0
1
0
15
16
0
0
0
0
0
1
1
0
1
0
1
0
1
0
1
0
31
32
0
0
1
1
0
0
0
0
48
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
Q Output Active
1
0
0
1
0
0
0
0
144
144
1
27
128
0
26
64
0
25
32
1
24
16
1
23
8
1
22
4
1
21
2
1
20
1
159
159
Bit Value
Counter #2
BCD
Counter #1
Binary
Counting
Sequence
X = No Output (Always Low)
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PDF描述
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