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PDF 4027 Fiche technique - National Semiconductor

Numéro de référence 4027
Description Dual J-K Master/Slave Flip-Flop with Set and Reset
Fabricant National Semiconductor 
Logo National Semiconductor Logo 

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4027 Datasheet, Description
February 1988
CD4027BM CD4027BC Dual J-K Master Slave
Flip-Flop with Set and Reset
General Description
These dual J-K flip-flops are monolithic complementary
MOS (CMOS) integrated circuits constructed with N- and P-
channel enhancement mode transistors Each flip-flop has
independent J K set reset and clock inputs and buffered
Q and Q outputs These flip-flops are edge sensitive to the
clock input and change state on the positive-going transition
of the clock pulses Set or reset is independent of the clock
and is accomplished by a high level on the respective input
All inputs are protected against damage due to static dis-
charge by diode clamps to VDD and VSS
Features
Y Wide supply voltage range
Y High noise immunity
Y Low power TTL
compatibility
Y Low power
Y Medium speed operation
3 0V to 15V
0 45 VDD (typ )
Fan out of 2 driving 74L
or 1 driving 74LS
50 nW (typ )
12 MHz (typ )
with 10V supply
Schematic and Connection Diagrams
Dual-In-Line Package
TL F 5958 – 1
Order Number CD4027B
Top View
C1995 National Semiconductor Corporation TL F 5958
TL F 5958 – 2
RRD-B30M105 Printed in U S A
4027 Datasheet

1 Page

4027 Fiche technique
DC Electrical Characteristics CD4027BC (Note 2)
Symbol
Parameter
Conditions
b40 C
a25 C
a85 C Units
Min Max Min Typ Max Min Max
IDD
VOL
VOH
Quiescent Device Current VDD e 5V VIN e VDD or VSS
VDD e 10V VIN e VDD or VSS
VDD e 15V VIN e VDD or VSS
4
8
16
4 30 mA
8 60 mA
16 120 mA
Low Level
Output Voltage
lIOl k 1 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
High Level
Output Voltage
lIOl k 1 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
VIL Low Level
Input Voltage
VDD e 5V VO e 0 5V or 4 5V
VDD e 10V VO e 1V or 9V
VDD e 15V VO e 1 5V or 13 5V
15
30
40
15 15 V
30 30 V
40 40 V
VIH High Level
Input Voltage
VDD e 5V VO e 0 5V or 4 5V
VDD e 10V VO e 1V or 9V
VDD e 15V VO e 1 5V or 13 5V
35
70
11 0
35
70
11 0
35 V
70 V
11 0 V
IOL Low Level Output
Current (Note 3)
VDD e 5V VO e 0 4V
VDD e 10V VO e 0 5V
VDD e 15V VO e 1 5V
0 52 0 44 0 88
1 3 1 1 2 25
36 30 88
0 36 mA
0 9 mA
2 4 mA
IOH High Level Output
Current (Note 3)
VDD e 5V VO e 4 6V
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 3
03
b10b5 b0 3
10b5 0 3
b1 0 mA
1 0 mA
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
3

3 Page

4027 pdf
Physical Dimensions inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number CD4027BMJ or CD4027BCJ
NS Package Number J16A
Molded Dual-In-Line Package (N)
Order Number CD4027BMN or CD4027BCN
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
National Semiconductor
Corporation
1111 West Bardin Road
Arlington TX 76017
Tel 1(800) 272-9959
Fax 1(800) 737-7018
National Semiconductor
Europe
Fax (a49) 0-180-530 85 86
Email cnjwge tevm2 nsc com
Deutsch Tel (a49) 0-180-530 85 85
English Tel (a49) 0-180-532 78 32
Fran ais Tel (a49) 0-180-532 93 58
Italiano Tel (a49) 0-180-534 16 80
National Semiconductor
Hong Kong Ltd
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Ocean Centre 5 Canton Rd
Tsimshatsui Kowloon
Hong Kong
Tel (852) 2737-1600
Fax (852) 2736-9960
National Semiconductor
Japan Ltd
Tel 81-043-299-2309
Fax 81-043-299-2408
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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