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Электронный компонент: CD4024

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2002 Fairchild Semiconductor Corporation
DS005957
www.fairchildsemi.com
October 1987
Revised April 2002
CD402
4BC
7-
S
t
age Rippl
e C
a
rry Bina
ry C
o
unter
CD4024BC
7-Stage Ripple Carry Binary Counter
General Description
The 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.
Features
s
Wide supply voltage range:
3.0V to 15V
s
High noise immunity:
0.45 V
DD
(typ.)
s
Low power TTL compatibility:
Fan out of 2 driving 74L
or 1 driving 74LS
s
High speed:
12 MHz (typ.)
input pulse rate V
DD
-
V
SS
=
10V
s
Fully static operation
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter "X" to the ordering code.
Connection Diagram
Top View
Order Number
Package Number
Package Description
CD4024BCM
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
CD4024BCN
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
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2
C
D
40
24BC
Logic Diagrams
Input Logic
Flip-flop logic (1 of 7 identical stages).
Block Diagram
3
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CD402
4BC
Absolute Maximum Ratings
(Note 1)
(Note 2)
Recommended Operating
Conditions
(Note 1)
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 "Recom-
mended Operating Conditions" and "Electrical Characteristics" provides
conditions for actual device operation.
Note 2: V
SS
=
0V unless otherwise specified.
DC Electrical Characteristics
(Note 2)
Note 3: I
OH
and I
OL
are tested one output at a time.
DC Supply Voltage (V
DD
)
-
0.5 to
+
18 V
DC
Input Voltage (V
IN
)
-
0.5 to V
DD
+
0.5 V
DC
Storage Temperature Range (T
S
)
-
65
C to
+
150
C
Power Dissipation (P
D
)
Dual-In-Line
700 mW
Small Outline
500 mW
Lead Temperature
(Soldering, 10 seconds) (T
L
)
260
C
DC Supply Voltage (V
DD
)
+
3 to
+
15 V
DC
Input Voltage (V
IN
)
0 to V
DD
V
DC
Operating Temperature Range (T
A
)
-
55
C to
+
125
C
Symbol
Parameter
Conditions
-
55
C
+
25
C
+
125
C
Units
Min
Max
Min
Typ
Max
Min
Max
I
DD
Quiescent Device Current
V
DD
=
5V
5
0.3
5
150
A
V
DD
=
10V
10
0.5
10
300
V
DD
=
15V
20
0.7
20
600
V
OL
LOW Level Output Voltage
|l
O
|
<
1
A
V
DD
=
5V
0.05
0
0.05
0.05
V
V
DD
=
10V
0.05
0
0.05
0.05
V
DD
=
15V
0.05
0
0.05
0.05
V
OH
HIGH Level Output Voltage
|l
O
|
<
1
A
V
DD
=
5V
4.95
4.95
5
4.95
V
V
DD
=
10V
9.95
9.95
10
9.95
V
DD
=
15V
14.95
14.95
15
14.95
V
IL
LOW Level Input Voltage
|l
O
|
<
1
A
V
DD
=
5V, V
O
=
0.5V or 4.5V
1.5
2
1.5
1.5
V
V
DD
=
10V, V
O
=
1.0V or 9.0V
3.0
4
3.0
3.0
V
DD
=
15V, V
O
=
1.5V or 13.5V
4.0
6
4.0
4.0
V
IH
HIGH Level Input Voltage
|l
O
|
<
1
A
V
DD
=
5V, V
O
=
0.5V or 4.5V
3.5
3.5
3
3.5
V
V
DD
=
10V, V
O
=
1.0V or 9.0V
7.0
7.0
6
7.0
V
DD
=
15V, V
O
=
1.5V or 13.5V
11.0
11.0
9
11.0
I
OL
LOW Level Output Current
V
DD
=
5V, V
O
=
0.4V
0.64
0.51
0.88
0.36
mA
(Note 3)
V
DD
=
10V, V
O
=
0.5V
1.6
1.3
2.25
0.9
V
DD
=
15V, V
O
=
1.5V
4.2
3.4
8.8
2.4
I
OH
HIGH Level Output Current
V
DD
=
5V, V
O
=
4.6V
-
0.64
-
0.51
-
0.88
-
0.36
mA
(Note 3)
V
DD
=
10V, V
O
=
9.5V
-
1.6
-
1.3
-
2.25
-
0.9
V
DD
=
15V, V
O
=
13.5V
-
4.2
-
3.4
-
8.8
-
2.4
I
IN
Input Current
V
DD
=
15V, V
IN
=
0V
-
0.1
-
10
-
5
-
0.1
-
1.0
A
V
DD
=
15V, V
IN
=
15V
0.1
10
-
5
0.1
1.0
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4
C
D
40
24BC
AC Electrical Characteristics
(Note 4)
T
A
=
25
C, C
L
=
50 pF, R
L
=
200 k, t
r
and t
f
=
20 ns unless otherwise specified
Note 4: AC Parameters are guaranteed by DC correlated testing.
Note 5: Capacitance is guaranteed by periodic testing.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
PHL
, t
PLH
Propagation Delay Time
V
DD
=
5V
185
350
ns
to Q1 Output
V
DD
=
10V
85
125
V
DD
=
15V
70
100
t
THL
, t
TLH
Transition Time
V
DD
=
5V
100
200
ns
V
DD
=
10V
50
100
V
DD
=
15V
40
80
t
WL
, t
WH
Minimum Input Pulse Width
V
DD
=
5V
75
200
ns
V
DD
=
10V
40
110
V
DD
=
15V
35
90
t
RCL
, t
FCL
Input Rise and Fall Time
V
DD
=
5V
15
s
V
DD
=
10V
10
V
DD
=
15V
8
f
CL
Maximum Input Pulse Frequency
V
DD
=
5V
1.5
5
MHz
V
DD
=
10V
4
12
V
DD
=
15V
5
15
t
PHL
Reset Propagation Delay Time
V
DD
=
5V
185
350
ns
V
DD
=
10V
85
125
V
DD
=
15V
70
100
t
WH
Reset Minimum Pulse Width
V
DD
=
5V
185
350
ns
V
DD
=
10V
85
125
V
DD
=
15V
70
100
C
IN
Input Capacitance (Note 5)
Any Input
5
7.5
pF
5
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CD402
4BC
Physical Dimensions
inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M14A