參數(shù)資料
型號(hào): CD4029BC
廠商: National Semiconductor Corporation
元件分類: 通用總線功能
英文描述: Presettable Binary/Decade Up/Down Counter(可預(yù)置的二進(jìn)制/十進(jìn)制可逆計(jì)數(shù)器)
中文描述: 可預(yù)置二進(jìn)制/十年加/減計(jì)數(shù)器(可預(yù)置的二進(jìn)制/十進(jìn)制可逆計(jì)數(shù)器)
文件頁(yè)數(shù): 2/8頁(yè)
文件大小: 164K
代理商: CD4029BC
Absolute Maximum Ratings
(Notes 1 and 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
DC Supply Voltage (V
DD
)
Input Voltage (V
IN
)
Storage Temperature Range (T
S
)
Power Dissipation (P
D
)
Dual-In-Line
Small Outline
b
0.5V to
a
18 V
DC
b
0.5V to V
DD
a
0.5 V
DC
b
65
§
C to
a
150
§
C
700 mW
500 mW
Lead Temperature (T
L
)
(Soldering, 10 seconds)
260
§
C
Recommended Operating
Conditions
(Note 2)
DC Supply Voltage (V
DD
)
Input Voltage (V
IN
)
Operating Temperature Range (T
A
)
CD4029BM
CD4029BC
3V to 15 V
DC
0V to V
DD
V
DC
b
55
§
C to
a
125
§
C
b
40
§
C to
a
85
§
C
DC Electrical Characteristics
CD4029BM (Note 2)
Symbol
Parameter
Conditions
b
55
§
C
Min
a
25
§
C
Typ
a
125
§
C
Min
Units
Max
Min
Max
Max
I
DD
Quiescent Device Current V
DD
e
5V
5
5
5
150
300
600
m
A
m
A
m
A
V
DD
e
10V
V
DD
e
15V
l
I
O
l
k
1
m
A
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
l
I
O
l
k
1
m
A
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
V
DD
e
5V, V
O
e
0.5V or 4.5V
V
DD
e
10V, V
O
e
1V or 9V
V
DD
e
15V, V
O
e
1.5V or 13.5V
V
DD
e
5V, V
O
e
0.5V or 4.5V
V
DD
e
10V, V
O
e
1V or 9V
V
DD
e
15V, V
O
e
1.5V or 13.5V
V
DD
e
5V, V
O
e
0.4V
V
DD
e
10V, V
O
e
0.5V
V
DD
e
15V, V
O
e
1.5V
V
DD
e
5V, V
O
e
4.6V
V
DD
e
10V, V
O
e
9.5V
V
DD
e
15V, V
O
e
13.5V
V
DD
e
15V, V
IN
e
0V
V
DD
e
15V, V
IN
e
15V
10
20
10
20
V
OL
Low Level
Output Voltage
0.05
0.05
0.05
0
0
0
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
V
OH
High Level
Output Voltage
4.95
9.95
14.95
4.95
9.95
14.95
5
4.95
9.95
14.95
V
V
V
10
15
V
IL
Low Level
Input Voltage
1.5
3.0
4.0
1.5
3.0
4.0
1.5
3.0
4.0
V
V
V
V
IH
High Level
Input Voltage
3.5
7.0
11.0
3.5
7.0
11.0
3.5
7.0
11.0
V
V
V
I
OL
Low Level Output
Current (Note 3)
0.64
1.6
4.2
0.51
1.3
3.4
0.88
2.25
8.8
0.36
0.9
2.4
mA
mA
mA
I
OH
High Level Output
Current (Note 3)
b
0.64
b
1.6
b
4.2
b
0.51
b
1.3
b
3.4
b
0.88
b
2.25
b
8.8
b
10
b
5
b
0.1
10
b
5
b
0.36
b
0.9
b
2.4
mA
mA
mA
I
IN
Input Current
b
0.1
0.1
b
1.0
1.0
m
A
m
A
0.1
DC Electrical Characteristics
CD4029BC (Note 2)
Symbol
Parameter
Conditions
b
40
§
C
Min
a
25
§
C
Typ
a
85
§
C
Min
Units
Max
Min
Max
Max
I
DD
Quiescent Device Current
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
l
I
O
l
k
1
m
A
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
l
I
O
l
k
1
m
A
V
DD
e
5V
V
DD
e
10V
V
DD
e
15V
20
40
80
20
40
80
150
300
600
m
A
m
A
m
A
V
OL
Low Level
Output Voltage
0.05
0.05
0.05
0
0
0
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
V
OH
High Level
Output Voltage
4.95
9.95
14.95
4.95
9.95
14.95
5
4.95
9.95
14.95
V
V
V
10
15
Note 1:
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
Note 2:
V
SS
e
0V unless otherwise specified.
Note 3:
I
OH
and I
OL
are tested one output at a time.
2
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