CD4024BC PDF даташит
Спецификация CD4024BC изготовлена «National Semiconductor» и имеет функцию, называемую «7-Stage Ripple Carry Binary Counter». |
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Детали детали
Номер произв | CD4024BC |
Описание | 7-Stage Ripple Carry Binary Counter |
Производители | National Semiconductor |
логотип |
6 Pages
No Preview Available ! |
March 1988
CD4024BM CD4024BC
7-Stage Ripple Carry Binary Counter
General Description
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
Features
Y Wide supply voltage range
3 0V to 15V
Y High noise immunity
Y Low power TTL
0 45 VDD (typ )
Fan out of 2 driving 74L
compatibility
or 1 driving 74LS
Y High speed
12 MHz (typ )
input pulse rate VDD b VSS e 10V
Y Fully static operation
Connection Diagram
Dual-In-Line Package
Order Number CD4024B
Top View
Schematic Diagrams
TL F 5957 – 1
Flip-flop logic (1 of 7 identical stages)
C1995 National Semiconductor Corporation TL F 5957
Input Logic
TL F 5957 – 3
TL F 5957 – 4
RRD-B30M105 Printed in U S A
No Preview Available ! |
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
DC Supply Voltage (VDD)
Input Voltage (VIN)
Storage Temperature Range (TS)
Power Dissipation (PD)
Dual-In-Line
Small Outline
b0 5 to a18 VDC
b0 5 to VDD a0 5 VDC
b65 C to a150 C
700 mW
500 mW
Lead Temp (Soldering 10 sec ) (TL)
260 C
Recommended Operating
Conditions (Note 2)
DC Supply Voltage (VDD)
a3 to a15 VDC
Input Voltage (VIN)
0 to VDD VDC
Operating Temperature Range (TA)
CD4024BM
CD4024BC
b55 C to a125 C
b40 C to a85 C
DC Electrical Characteristics CD4024BM (Note 2)
Symbol
Parameter
Conditions
b55 C
Min Max
a25 C
Min Typ Max
a125 C Units
Min Max
IDD Quiescent Device Current VDD e 5V
VDD e 10V
VDD e 15V
5
03 5
150 mA
10
0 5 10
300 mA
20
0 7 20
600 mA
l lVOL Low Level Output Voltage lO k1 mA
VDD e 5V
VDD e 10V
VDD e 15V
0 05
0 05
0 05
0 0 05
0 0 05
0 0 05
0 05 V
0 05 V
0 05 V
l lVOH High Level Output Voltage lO k1 mA
VDD e 5V
VDD e 10V
VDD e 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
l lVIL Low Level Input Voltage lO k1 mA
VDD e 5V VO e 0 5V or 4 5V
VDD e 10V VO e 1 0V or 9 0V
VDD e 15V VO e 1 5V or 13 5V
15
30
40
2 15
4 30
6 40
15 V
30 V
40 V
l lVIH High Level Input Voltage lO k1 mA
VDD e 5V VO e 0 5V or 4 5V
35
VDD e 10V VO e 1 0V or 9 0V 7 0
VDD e 15V VO e 1 5V or 13 5V 11 0
35 3
70 6
11 0 9
35 V
70 V
11 0 V
IOL Low Level Output Current VDD e 5V VO e 0 4V
(Note 3)
VDD e 10V VO e 0 5V
VDD e 15V VO e 1 5V
0 64
16
42
0 51 0 88
1 3 2 25
34 88
0 36 mA
0 9 mA
2 4 mA
IOH High Level Output Current VDD e 5V VO e 4 6V
(Note 3)
VDD e 10V VO e 9 5V
VDD e 15V VO e 13 5V
IIN Input Current
VDD e 15V VIN e 0V
VDD e 15V VIN e 15V
b0 64
b1 6
b4 2
b0 51 b0 88
b1 3 b2 25
b3 4 b8 8
b0 36
b0 9
b2 4
b0 10
0 10
b10b5 b0 10
10b5 0 10
b1 0
10
mA
mA
mA
mA
mA
DC Electrical Characteristics CD4024BC (Note 2)
Symbol
IDD
VOL
VOH
Parameter
Quiescent Device Current
Low Level Output Voltage
High Level Output Voltage
Conditions
VDD e 5V
VDD e 10V
VDD e 15V
llOlk1 mA
VDD e 5V
VDD e 10V
VDD e 15V
llOlk1 mA
VDD e 5V
VDD e 10V
VDD e 15V
b40 C
Min Max
20
40
60
0 05
0 05
0 05
4 95
9 95
14 95
a25 C
Min Typ Max
0 3 20
0 5 40
0 7 80
0 0 05
0 0 05
0 0 05
4 95
9 95
14 95
5
10
15
a85 C
Min Max
150
300
600
0 05
0 05
0 05
4 95
9 95
14 95
Units
mA
mA
mA
V
V
V
V
V
V
2
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DC Electrical Characteristics CD4024BC (Note 2) (Continued)
Symbol
Parameter
Conditions
b40 C
Min Max
a25 C
Min Typ Max
a85 C Units
Min Max
l lVIL Low Level Input Voltage lO k1 mA
VDD e 5V VO e 0 5V or 4 5V
VDD e 10V VO e 1 0V or 9 0V
VDD e 15V VO e 1 5V or 13 5V
15
30
40
2 15
4 30
6 40
15 V
30 V
40 V
l lVIH High Level Input Voltage lO k1 mA
VDD e 5V VO e 0 5V or 4 5V
35
VDD e 10V VO e 1 0V or 9 0V 7 0
VDD e 15V VO e 1 5V or 13 5V 11 0
35 3
70 6
11 0 9
35 V
70 V
11 0 V
IOL Low Level Output Current VDD e 5V VO e 0 4V
(Note 3)
VDD e 10V VO e 0 5V
VDD e 15V VO e 1 5V
0 52
13
36
0 44 0 88
1 1 2 25
30 88
0 36 mA
0 9 mA
2 4 mA
IOH High Level Output Current VDD e 5V VO e 4 6V
(Note 3)
VDD e 10V VO e 9 5V
VDD e 15V VO e 13 5V
b0 52
b1 3
b3 6
b0 44 b0 88
b1 1 b2 25
b3 0 b8 8
b0 36
b0 9
b2 4
mA
mA
mA
IIN Input Current
VDD e 15V VIN e 0V
VDD e 15V VIN e 15V
b0 30
0 30
b10b5 b0 30
10b5 0 30
b1 0 mA
1 0 mA
AC Electrical Characteristics
TA e 25 C CL e 50 pF RL e 200 k tr and tf e 20 ns unless otherwise specified
Symbol
Parameter
Conditions Min Typ Max Units
tPHL tPLH
Propagation Delay Time
to Q1 Output
VDD e 5V
VDD e 10V
VDD e 15V
185 350
85 125
70 100
ns
ns
ns
tTHL tTLH
Transition Time
VDD e 5V
VDD e 10V
VDD e 15V
100 200
50 100
40 80
ns
ns
ns
tWL tWH
Minimum Input Pulse Width
VDD e 5V
VDD e 10V
VDD e 15V
75 200
40 110
35 90
ns
ns
ns
tRCL tFCL
Input Rise and Fall Time
VDD e 5V
VDD e 10V
VDD e 15V
15 ms
10 ms
8 ms
fCL
Maximum Input Pulse Frequency
VDD e 5V
15
5
VDD e 10V
4
12
VDD e 15V
5
15
MHz
MHz
MHz
tPHL
Reset Propagation Delay Time
VDD e 5V
VDD e 10V
VDD e 15V
185 350
85 125
70 100
ns
ns
ns
tWH
Reset Minimum Pulse Width
VDD e 5V
VDD e 10V
VDD e 15V
185 350
85 125
70 100
ns
ns
ns
CIN
Input Capacitance (Note 4)
Any Input
5 7 5 pF
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
Note 2 VSS e 0V unless otherwise specified
Note 3 IOH and IOL are tested one output at a time
Note 4 Capacitance is guaranteed by periodic tesing
3
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