CD4020BC [NSC]
14-Stage, 12-Stage Ripple Carry Binary Counters; 14级， 12级纹波进位二进制计数器
| 型号： | CD4020BC |
| 厂家： | 
National Semiconductor |
| 描述： | 14-Stage, 12-Stage Ripple Carry Binary Counters |
| 文件： | 总6页 (文件大小：138K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
February 1988
CD4020BM/CD4020BC
14-Stage Ripple Carry Binary Counters
CD4040BM/CD4040BC
12-Stage Ripple Carry Binary Counters
CD4060BM/CD4060BC
14-Stage Ripple Carry Binary Counters
General Description
Features
Y
Wide supply voltage range
1.0V to 15V
0.45 V (typ.)
The CD4020BM/CD4020BC, CD4060BM/CD4060BC are
14-stage ripple carry binary counters, and the CD4040BM/
CD4040BC is a 12-stage ripple carry binary counter. The
counters are advanced one count on the negative transition
of each clock pulse. The counters are reset to the zero state
by a logical ‘‘1’’ at the reset input independent of clock.
Y
High noise immunity
DD
Y
Low power TTL
compatibility
Fan out of 2 driving 74L
or 1 driving 74LS
Y
e
10V
Medium speed operation
8 MHz typ. at V
DD
Y
Schmitt trigger clock input
Connection Diagrams
Dual-In-Line Package
CD4020BM/CD4020BC
Order Number CD4020B, CD4040B or CD4060B
TL/F/5953–1
Top View
Dual-In-Line Package
CD4040BM/CD4040BC
Dual-In-Line Package
CD4060BM/CD4060BC
TL/F/5953–2
TL/F/5953–3
Top View
Top View
C
1995 National Semiconductor Corporation
TL/F/5953
RRD-B30M105/Printed in U. S. A.
Absolute Maximum Ratings (Notes 1 and 2) Recommended Operating
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Conditions
Supply Voltage (V
DD
a
a
3V to 15V
)
Input Voltage (V
)
IN
0V to V
DD
b
a
0.5V to 18V
Supply Voltage (V
)
DD
Operating Temperature Range (T )
A
CD40XXBM
CD40XXBC
b
a
0.5V
Input Voltage (V
IN
)
0.5V to V
DD
b
b
a
55 C to 125 C
§
40 C to 85 C
§
§
b
a
65 C to 150 C
Storage Temperature Range (T )
S
§
§
a
§
Package Dissipation (P )
D
Dual-In-Line
Small Outline
700 mW
500 mW
Lead Temperature (T )
L
(Soldering, 10 seconds)
260 C
§
DC Electrical Characteristics CD40XXBM (Note 2)
b
a
a
55 C
§
25 C
§
125 C
§
Symbol
Parameter
Conditions
Units
Min
Max
Min
Typ
Max
Min Max
e
e
e
e
V
I
Quiescent Device Current
V
DD
V
DD
V
DD
5V, V
IN
or V
DD SS
5
5
150
300
600
mA
mA
mA
DD
e
10V, V
15V, V
V
V
or V
10
20
10
20
IN
IN
DD
DD
SS
SS
e
or V
e
e
e
V
V
V
V
Low Level Output Voltage
V
V
V
5V
0.05
0.05
0.05
0
0
0
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
OL
OH
IL
DD
DD
DD
10V
15V
e
e
e
High Level Output Voltage V
5V
4.95
9.95
4.95
9.95
5
4.95
9.95
V
V
V
DD
DD
DD
V
V
10V
15V
10
15
14.95
14.95
14.95
e
e
e
e
0.5V or 4.5V
Low Level Input Voltage
High Level Input Voltage
V
DD
V
DD
V
DD
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
O
e
e
10V, V
15V, V
1.0V or 9.0V
O
O
1.5V or 13.5V
e
e
e
e
0.5V or 4.5V
V
DD
V
DD
V
DD
5V, V
O
3.5
7.0
3.5
7.0
3
6
9
3.5
7.0
V
V
V
IH
e
e
10V, V
15V, V
1.0V or 9.0V
O
O
1.5V or 13.5V 11.0
11.0
11.0
e
e
e
e
0.4V
I
I
I
Low Level Output Current
(See Note 3)
V
V
V
5V, V
O
0.64
1.6
0.51
1.3
0.88
2.25
8.8
0.36
0.9
mA
mA
mA
OL
DD
DD
DD
e
e
10V, V
15V, V
0.5V
1.5V
O
O
4.2
3.4
2.4
e
e
e
e
5V, V
O
b
b
b
b
b
0.36
High Level Output Current
(See Note 3)
V
DD
V
DD
V
DD
4.6V
0.64
0.51
0.88
2.25
mA
mA
mA
OH
e
e
b
b
b
b
b
b
10V, V
15V, V
9.5V
1.6
4.2
1.3
3.4
0.9
2.4
O
O
b
13.5V
8.8
b
5
e
e
e
e
b
b
b
b
Input Current
V
V
15V, V
15V, V
0V
0.10
10
0.10
1.0 mA
IN
DD
IN
15V
0.10
10b
5
0.10
1.0 mA
DD
IN
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 tables of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provide conditions for actual device
operation.
e
Note 2: V
0V unless otherwise specified.
Note 3: Data does not apply to oscillator points w and w of CD4060BM/CD4060BC. I and I are tested one output at a time.
OH OL
SS
0
0
DC Electrical Characteristics 40XXBC (Note 2)
b
a
a
85 C
40 C
§
25 C
§
§
Symbol
Parameter
Conditions
Units
Min Max Min Typ Max Min Max
e
e
e
e
V
I
Quiescent Device Current
V
DD
V
DD
V
DD
5V, V
IN
or V
DD SS
20
40
80
20
40
80
150
300
600
mA
mA
mA
DD
e
10V, V
15V, V
V
V
or V
IN
IN
DD
DD
SS
SS
e
or V
e
e
e
V
OL
Low Level Output Voltage
V
DD
V
DD
V
DD
5V
0.05
0.05
0.05
0
0
0
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
10V
15V
2
DC Electrical Characteristics 40XXBC (Note 2) (Continued)
b
a
a
85 C
40 C
§
25 C
§
§
Symbol
Parameter
Conditions
Units
Min
Max
Min
Typ
Max
Min Max
e
e
e
V
V
V
High Level Output Voltage V
5V
4.95
9.95
4.95
9.95
5
4.95
9.95
V
V
V
OH
IL
DD
DD
DD
V
V
10V
15V
10
15
14.95
14.95
14.95
e
e
e
e
0.5V or 4.5V
Low Level Input Voltage
High Level Input Voltage
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
e
e
e
e
0.5V or 4.5V
V
DD
V
DD
V
DD
5V, V
O
3.5
7.0
3.5
7.0
3
6
9
3.5
7.0
V
V
V
IH
e
e
10V, V
15V, V
1.0V or 9.0V
O
O
1.5V or 13.5V 11.0
11.0
11.0
e
e
e
e
0.4V
I
I
I
Low Level Output Current
(See 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
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
5V, V
O
b
b
b
b
b
0.36
High Level Output Current
(See Note 3)
V
DD
V
DD
V
DD
4.6V
0.52
0.44
0.88
2.25
mA
mA
mA
OH
IN
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* CD4020BM/CD4020BC, CD4040BM/CD4040BC
e
e
e
e
e
t 20 ns, unless otherwise noted
f
T
25 C, C
§
50 pF, R
200k, t
A
L
L
r
Symbol
, t
Parameter
Propagation Delay Time to Q
Conditions
Min
Typ
Max
Units
e
e
e
t
V
DD
V
DD
V
DD
5V
250
100
75
550
210
150
ns
ns
ns
PHL1 PLH1
1
10V
15V
e
e
e
t
t
t
t
f
t
t
, t
PHL PLH
Interstage Propagation Delay Time
from Q to Q
V
V
V
5V
150
60
330
125
90
ns
ns
ns
DD
DD
DD
10V
15V
a
1
n
n
45
e
e
e
, t
THL TLH
Transition Time
V
DD
V
DD
V
DD
5V
100
50
200
100
80
ns
ns
ns
10V
15V
40
e
e
e
, t
WL WH
Minimum Clock Pulse Width
Maximum Clock Rise and Fall Time
Maximum Clock Frequency
Reset Propagation Delay
V
DD
V
DD
V
DD
5V
125
50
335
125
100
ns
ns
ns
10V
15V
40
e
e
e
, t
rCL fCL
V
DD
V
DD
V
DD
5V
No Limit
No Limit
No Limit
ns
ns
ns
10V
15V
e
e
e
V
DD
V
DD
V
DD
5V
1.5
4
4
MHz
MHz
MHz
CL
10V
15V
10
12
5
e
e
e
V
DD
V
DD
V
DD
5V
200
100
80
450
210
170
ns
ns
ns
PHL(R)
WH(R)
10V
15V
e
e
e
Minimum Reset Pulse Width
V
DD
V
DD
V
DD
5V
200
100
80
450
210
170
ns
ns
ns
10V
15V
C
Average Input Capacitance
Any Input
5
7.5
pF
pF
in
C
pd
Power Dissipation Capacitance
50
*AC Parameters are guaranteed by DC correlated testing.
3
AC Electrical Characteristics* CD4060BM/CD4060BC
e
e
e
e
e
t 20 ns, unless otherwise noted
f
T
25 C, C
§
50 pF, R
200k, t
A
L
L
r
Symbol
, t
Parameter
Propagation Delay Time to Q
Conditions
Min
Typ
Max
Units
e
e
e
t
V
DD
V
DD
V
DD
5V
550
250
200
1300
525
ns
ns
ns
PHL4 PLH4
4
10V
15V
400
e
e
e
t
t
t
t
f
t
t
, t
PHL PLH
Interstage Propagation Delay Time
from Q to Q
V
V
V
5V
150
60
330
125
90
ns
ns
ns
DD
DD
DD
10V
15V
a
1
n
n
45
e
e
e
, t
THL TLH
Transition Time
V
DD
V
DD
V
DD
5V
100
50
200
100
80
ns
ns
ns
10V
15V
40
e
e
e
, t
WL WH
Minimum Clock Pulse Width
Maximum Clock Rise and Fall Time
Maximum Clock Frequency
Reset Propagation Delay
V
DD
V
DD
V
DD
5V
170
65
500
170
125
ns
ns
ns
10V
15V
50
e
e
e
, t
rCL fCL
V
DD
V
DD
V
DD
5V
No Limit
No Limit
No Limit
ns
ns
ns
10V
15V
e
e
e
V
DD
V
DD
V
DD
5V
1
3
4
3
8
MHz
MHz
MHz
CL
10V
15V
10
e
e
e
V
DD
V
DD
V
DD
5V
200
100
80
450
210
170
ns
ns
ns
PHL(R)
WH(R)
10V
15V
e
e
e
Minimum Reset Pulse Width
V
DD
V
DD
V
DD
5V
200
100
80
450
210
170
ns
ns
ns
10V
15V
C
Average Input Capacitance
Any Input
5
7.5
pF
pF
in
C
pd
Power Dissipation Capacitance
50
*AC Parameters are guaranteed by DC correlated testing.
CD4060B Typical Oscillator Connections
RC Oscillator
Crystal Oscillator
TL/F/5953–4
TL/F/5953–5
4
Schematic Diagrams
CD4020BM/CD4020BC Schematic Diagram
TL/F/5953–6
CD4040BM/CD4040BC Schematic Diagram
TL/F/5953–7
CD4060BM/CD4060BC Schematic Diagram
TL/F/5953–8
5
Physical Dimensions inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number CD4020BMJ, CD4020BCJ,
CD4040BMJ, CD4040BCJ, CD4060BMJ or CD4060BCJ
NS Package Number J16A
Molded Dual-In-Line Package (N)
Order Number CD4020BMN, CD4020BCN,
CD4040BMN, CD4040BCN, CD4060BMN or CD4060BCN
NS Package Number N16E
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and whose
failure to perform, when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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Corporation
National Semiconductor
Europe
National Semiconductor
Hong Kong Ltd.
National Semiconductor
Japan Ltd.
a
1111 West Bardin Road
Arlington, TX 76017
Tel: 1(800) 272-9959
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Fax:
(
49) 0-180-530 85 86
@
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a
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(
(
(
49) 0-180-530 85 85
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National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
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