SGS Thomson Microelectronics HCF4027B Datasheet
DUAL-J-K MASTER-SLAVE FLIP-FLOP
.SET-RESET CAPABILITY
.STATIC FLIP-FLOP OPERATION - RETAINS
STATE INDEFINITELY WITH CLOCK LEVEL
EITHER”HIGH” OR ”LOW”
.MEDIUM SPEED OPERATION - 16MHz (typ.
clocktoggle rateat 10V)
.STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
.QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
.INPUT CURRENTOF100nA AT18VAND25°C
FOR HCC DEVICE
.100% TESTEDFOR QUIESCENTCURRENT
.MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVE STANDARD N0. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTIONOF ”B”
SERIESCMOS DEVICES”.
HCC/HCF4027B
EY
(Plastic Package)F(Ceramic Frit Seal Package)
M1
(MicroPackage)
ORDERCODES :
HCC4027BF HCF4027BM1
HCF4027BEY HCF4027BC1
(Plastic Chip Carrier)
C1
DESCRIPTION
TheHCC4027B(extended temperature range) and
HCF4027B (intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line plastic or ceramic package and plastic
micro package.
The HCC/HCF4027B is a singlemonolithic chipintegratedcircuit containingtwoidenticalcomplementary-symmetry J-K master-slave flip-flops. Each
flip-flophasprovisions forindividualJ,K,Set,Reset,
and Clock input signals, Buffered Q and Q signals
areprovided as outputs.This input-output arrangement provides for compatible operation with the
HCC/HCF4013Bdual D-type flip-flop.
TheHCC/HCF4027Bisuseful inperformingcontrol,
register, and toggle functions. Logic levels present
attheJandKinputsalongwithinternalself-steering
controlthestateofeachflip-flop;changes in theflipflop state are synchronous with the positive-going
transitionoftheclockpulse.Setand resetfunctions
areindependent of the clockand are initiated when
a high level signal is present at either the Set or
Reset input.
PIN CONNECTIONS
June 1989
1/12
HCC/HCF4027B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATIN G S
Symbol Parameter Value Unit
V
* Supply Voltage : HCC Types
DD
HCF Types
V
Input Voltage – 0.5 to VDD+ 0.5 V
i
I
DC Input Current (any one input) ± 10 mA
I
P
Total Power Dissipation (per package)
tot
Dissipation per Output Transistor
for T
T
Operating Temperature : HCC Types
op
= Full Package-temperature Range
op
HCF Types
T
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability.
* All voltagevalues are referred to VSSpin voltage .
Storage Temperature – 65 to + 150 °C
stg
– 0.5 to + 20
– 0.5 to + 18
200
100
– 55 t o + 125
–40to+85
V
V
mW
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
2/12
V
Supply Voltage : HCC Types
DD
HCF Types
V
Input Voltage 0 to V
I
T
Operating Temperature : HCC Types
op
HCF Types
3to18
3to15
DD
– 55 t o + 125
–40to+85
V
V
V
°C
°C
LOGIC DIAGRAM AND TRUTH TABLE
ONE OF TWO IDENTICAL J-K FLIP-FLOPS
HCC/HCF4027B
TRUTH TABLE
Pres ent S tat e Next Sta te
Inputs Output
JKSR Q Q Q
IXOO O
XOOO I
OXOO O
XIOO I
XXOO X
XX IO X X I O
XXOI X X O I
XX I I X X I I
LOGIC I = HIGH LEVEL
LOGIC O = LOW LEVEL
∆ - LEVEL CHANGE
X - DON’T CARE
∆
CL
–
/
–
–
/
–
–
/
–
–
/
–
–
\
–
IO
IO
OI
OI
Outputs
←No Change
3/12
HCC/HCF4027B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operatingconditions)
Test Conditions Valu e
Symbol Parameter
Quiescent
I
L
Current
HCC
Types
HCF
Types
V
OH
Output High
Voltage
V
OL
Output Low
Voltage
V
IH
Input High
Voltage
V
IL
Input Low
Voltage
I
OH
Output
Drive
Current
HCC
Types
HCF
Types
I
OL
Output
Sink
Current
HCC
Types
HCF
Types
I
IH,IIL
Input
Leakage
Current
HCC
Types
HCF
Types
C
Input Capacitance Any Input 5 7.5 pF
I
*T
=–55°CforHCC device : – 40°C for HCF device.
Low
*T
= + 125°C for HCC device : + 85°C for HCF device.
High
TheNoiseMarginfor both ”1” and ”0” levelis:1V min.with VDD=5V, 2V min. withVDD= 10V,2.5V min.with VDD= 15V.
V
V
O
|IO|V
I
(V) (V) (µA) (V)
T
DD
* 25°CT
Low
Min. Max. Min. Typ. Max. Min. Max.
High
0/ 5 5 1 0.02 1 30
0/10 10 2 0.02 2 60
0/15 15 4 0.02 4 120
0/20 20 20 0.04 20 600
0/ 5 5 4 0.02 4 30
0/10 10 8 0.02 8 60
0/15 15 16 0.02 16 120
0/ 5 < 1 5 4.95 4.95 4.95
0/10 < 1 10 9.95 9.95 9.95
0/15 < 1 15 14.95 14.95 14.95
5/0 < 1 5 0.05 0.05 0.05
10/0 < 1 10 0.05 0.05 0.05
15/0 < 1 15 0.05 0.05 0.05
0.5/4.5 < 1 5 3.5 3.5 3.5
1/9 < 1 10 7 7 7
1.5/13.5 < 1 15 11 11 11
4.5/0.5 < 1 5 1.5 1.5 1.5
9/1 < 1 10 3 3 3
13.5/1.5 < 1 15 4 4 4
0/ 5 2.5 5 – 2 – 1.6 – 3.2 – 1.15
0/ 5 4.6 5 – 0.64 – 0.51 – 1 – 0.36
0/10 9.5 10 – 1.6 – 1.3 – 2.6 – 0.9
0/15 13.5 15 – 4.2 – 3.4 – 6.8 – 2.4
0/ 5 2.5 5 – 1.53 – 1.36 – 3.2 – 1.1
0/ 5 4.6 5 – 0.52 – 0.44 – 1 – 0.36
0/10 9.5 10 – 1.3 – 1.1 – 2.6 – 0.9
0/15 13.5 15 – 3.6 – 3.0 – 6.8 – 2.4
0/ 5 0.4 5 0.64 0.51 1 0.36
0/10 0.5 10 1.6 1.3 2.6 0.9
0/15 1.5 15 4.2 3.4 6.8 2.4
0/ 5 0.4 5 0.52 0.44 1 0.36
0/10 0.5 10 1.3 1.1 2.6 0.9
0/15 1.5 15 3.6 3.0 6.8 2.4
0/18
18 ± 0.1 ±10
–5
± 0.1 ± 1
Any Input
–5
0/15
15
± 0.3 ±10
± 0.3 ± 1
Unit
*
µA
V
V
V
V
mA
mA
µA
4/12
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