CD4024 [NSC]
7-Stage Ripple Carry Binary Counter; 7级纹波进位二进制计数器
| 型号： | CD4024 |
| 厂家： | 
National Semiconductor |
| 描述： | 7-Stage Ripple Carry Binary Counter |
| 文件： | 总6页 (文件大小：117K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
March 1988
CD4024BM/CD4024BC
7-Stage Ripple Carry Binary Counter
General Description
Features
Y
Wide supply voltage range
3.0V to 15V
0.45 V (typ.)
The CD4024BM/CD4024BC is a 7-stage ripple-carry binary
counter. Buffered outputs are externally available from
stages 1 through 7. The counter is reset to its logical ‘‘0’’
stage by a logical ‘‘1’’ on the reset input. The counter is
advanced one count on the negative transition of each
clock pulse.
Y
High noise immunity
DD
Y
Low power TTL
compatibility
Fan out of 2 driving 74L
or 1 driving 74LS
12 MHz (typ.)
Y
High speed
b
e
10V
input pulse rate V
V
SS
DD
Y
Fully static operation
Connection Diagram
Dual-In-Line Package
Order Number CD4024B
TL/F/5957–1
Top View
Schematic Diagrams
TL/F/5957–3
Input Logic
Flip-flop logic (1 of 7 identical stages).
TL/F/5957–4
C
1995 National Semiconductor Corporation
TL/F/5957
RRD-B30M105/Printed in U. S. A.
Absolute Maximum Ratings (Notes 1 & 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Recommended Operating
Conditions (Note 2)
a
a
DC Supply Voltage (V
)
DD
3 to 15 V
DC
Input Voltage (V
)
IN
0 to V V
DD DC
b
a
0.5 to 18 V
DC Supply Voltage (V
)
DD
DC
Operating Temperature Range (T )
A
b
a
0.5 V
Input Voltage (V
IN
)
0.5 to V
DD
DC
b
b
a
55 C to 125 C
§
40 C to 85 C
CD4024BM
CD4024BC
§
b
a
65 C to 150 C
Storage Temperature Range (T )
S
§
§
a
§
§
Power Dissipation (P )
D
Dual-In-Line
Small Outline
700 mW
500 mW
Lead Temp. (Soldering, 10 sec.) (T )
L
260 C
§
DC Electrical Characteristics CD4024BM (Note 2)
b
a
a
55 C
§
Max
25 C
125 C
§
Typ
§
Min Max
Symbol
Parameter
Conditions
Units
Min
Min
Max
e
e
e
I
Quiescent Device Current
V
DD
V
DD
V
DD
5V
10V
15V
5
10
20
0.3
0.5
0.7
5
10
20
150
300
600
mA
mA
mA
DD
k
1 mA
V
V
V
V
Low Level Output Voltage
High Level Output Voltage
Low Level Input Voltage
High Level Input Voltage
l
V
V
V
OL
OH
IL
l
O
l
e
e
e
5V
10V
15V
0.05
0.05
0.05
0
0
0
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
DD
DD
DD
k
l
O
1 mA
l
l
e
e
e
V
V
V
5V
10V
15V
4.95
9.95
14.95
4.95
9.95
14.95
5
10
15
4.95
9.95
14.95
V
V
V
DD
DD
DD
k
l
O
1 mA
l
l
e
e
e
e
0.5V or 4.5V
V
V
V
5V, V
10V, V
15V, V
1.5
3.0
4.0
2
4
6
1.5
3.0
4.0
1.5
3.0
4.0
V
V
V
DD
DD
DD
O
e
1.0V or 9.0V
1.5V or 13.5V
O
e
O
k
l
O
1 mA
IH
l
l
e
e
e
e
0.5V or 4.5V
V
V
V
5V, V
10V, V
15V, V
3.5
7.0
3.5
7.0
11.0
3
6
9
3.5
7.0
11.0
V
V
V
DD
DD
DD
O
e
1.0V or 9.0V
O
O
e
1.5V or 13.5V 11.0
e
e
e
e
0.4V
I
I
I
Low Level Output Current
(Note 3)
V
V
V
5V, V
O
10V, V
15V, V
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
OL
DD
DD
DD
e
e
0.5V
1.5V
O
O
e
e
e
e
5V, V
O
b
b
b
b
b
0.36
High Level Output Current
(Note 3)
V
DD
V
DD
V
DD
4.6V
0.64
0.51
0.88
2.25
mA
mA
mA
OH
IN
e
e
b
b
b
b
b
b
10V, V
15V, V
9.5V
13.5V
1.6
4.2
1.3
3.4
0.9
2.4
O
O
b
8.8
b
5
e
e
e
e
b
0.10
b
b
0.10
0.10
b
1.0 mA
Input Current
V
DD
V
DD
15V, V
15V, V
0V
15V
0.10
10
IN
IN
10b
1.0
mA
5
DC Electrical Characteristics CD4024BC (Note 2)
b
a
a
85 C
40 C
§
25 C
§
Typ
§
Symbol
Parameter
Conditions
Units
Min
Max
Min
Max
Min
Max
e
e
e
I
Quiescent Device Current
V
DD
V
DD
V
DD
5V
10V
15V
20
40
60
0.3
0.5
0.7
20
40
80
150
300
600
mA
mA
mA
DD
k
1 mA
V
Low Level Output Voltage
High Level Output Voltage
l
V
V
V
OL
l
O
l
e
e
e
5V
10V
15V
0.05
0.05
0.05
0
0
0
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
DD
DD
DD
k
V
OH
l
O
1 mA
l
l
e
e
e
V
V
V
5V
10V
15V
4.95
9.95
14.95
4.95
9.95
14.95
5
10
15
4.95
9.95
14.95
V
V
V
DD
DD
DD
2
DC Electrical Characteristics CD4024BC (Note 2) (Continued)
b
a
a
85 C
40 C
§
25 C
§
§
Symbol
Parameter
Conditions
Units
Min
Max
Min
Typ
Max
Min Max
k
1 mA
V
IL
Low Level Input Voltage
l
l
O
l
e
e
e
e
0.5V or 4.5V
V
V
V
5V, V
1.5
3.0
4.0
2
4
6
1.5
3.0
4.0
1.5
3.0
4.0
V
V
V
DD
DD
DD
O
e
10V, V
15V, V
1.0V or 9.0V
O
e
1.5V or 13.5V
O
k
1 mA
V
IH
High Level Input Voltage
l
l
O
l
e
e
e
e
0.5V or 4.5V
e
1.0V or 9.0V
V
5V, V
3.5
7.0
3.5
7.0
3
6
9
3.5
7.0
V
V
V
DD
DD
DD
O
V
V
10V, V
15V, V
O
O
e
1.5V or 13.5V 11.0
11.0
11.0
e
e
e
e
0.4V
I
I
I
Low Level Output Current
(Note 3)
V
V
V
5V, V
O
0.52
1.3
0.44
1.1
0.88
2.25
8.8
0.36
0.9
mA
mA
mA
OL
OH
IN
DD
DD
DD
e
e
10V, V
15V, V
0.5V
1.5V
O
O
3.6
3.0
2.4
e
e
e
e
O
b
b
b
b
b
0.36
High Level Output Current
(Note 3)
V
DD
V
DD
V
DD
5V, V
4.6V
0.52
0.44
0.88
2.25
mA
mA
mA
e
e
b
b
b
b
b
b
10V, V
15V, V
9.5V
1.3
3.6
1.1
3.0
0.9
2.4
O
O
b
13.5V
8.8
b
5
e
e
e
e
b
b
b
b
1.0 mA
Input Current
V
V
15V, V
15V, V
0V
0.30
10
0.30
DD
IN
10b
0.30
1.0
mA
5
15V
0.30
DD
IN
AC Electrical Characteristics*
e
e
e
e
200 k, t and t
f
T
A
25 C, C
§
50 pF, R
20 ns unless otherwise specified
Conditions Min
L
L
r
Symbol
, t
Parameter
Typ
Max
Units
e
e
e
t
Propagation Delay Time
to Q1 Output
V
DD
V
DD
V
DD
5V
185
85
350
125
100
ns
ns
ns
PHL PLH
10V
15V
70
e
e
e
t
t
t
f
t
t
, t
THL TLH
Transition Time
V
V
V
5V
100
50
200
100
80
ns
ns
ns
DD
DD
DD
10V
15V
40
e
e
e
, t
WL WH
Minimum Input Pulse Width
Input Rise and Fall Time
V
DD
V
DD
V
DD
5V
75
40
35
200
110
90
ns
ns
ns
10V
15V
e
e
e
, t
RCL FCL
V
DD
V
DD
V
DD
5V
15
10
8
ms
ms
ms
10V
15V
e
e
e
Maximum Input Pulse Frequency
Reset Propagation Delay Time
Reset Minimum Pulse Width
Input Capacitance (Note 4)
V
DD
V
DD
V
DD
5V
1.5
5
MHz
MHz
MHz
CL
10V
15V
4
5
12
15
e
e
e
V
DD
V
DD
V
DD
5V
185
85
350
125
100
ns
ns
ns
PHL
WH
10V
15V
70
e
e
e
V
DD
V
DD
V
DD
5V
185
85
350
125
100
ns
ns
ns
10V
15V
70
C
Any Input
5
7.5
pF
IN
*AC Parameters are guaranteed by DC correlated testing.
Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed, they are not meant to imply that the devices
should be operated at these limits. The table of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
e
Note 2: V
0V unless otherwise specified.
SS
Note 3: I
and I are tested one output at a time.
OL
OH
Note 4: Capacitance is guaranteed by periodic tesing.
3
Logic Diagram
TL/F/5957–2
4
Physical Dimensions inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number CD4024BMJ or CD402BCJ
NS Package Number J14A
5
Physical Dimensions inches (millimeters) (Continued)
Molded Dual-In-Line Package (N)
Order Number CD4024BMN or CD402BCN
NS Package Number N14A
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