Page 1
2002. 3. 7 1/4
SEMICONDUCTOR
TECHNICAL DATA
KIC7WZ74FK
SILICON MONOLITHIC CMOS
DIGITAL INTEGRATED CIRCUIT
Revision No : 1
D-TYPE FLIP FLOP WITH PRESET AND CLEAR
FEATURES
High output drive : 24mA(min.) @VCC=3V.
Super high speed operation : tpd 2.8ns(typ.) @VCC=3V, 50pF.
Operation voltage range : V
CC(opr)
=1.65~5.5V.
Latch-up performance : 500mA or more
ESD performance : 200V or more (EIAJ)
2000V or more (MIL)
Power down protection is provided on all inputs and outputs.
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Power Supply Voltage
V
CC
-0.5~6 V
DC Input Voltage
V
IN
-0.5~6 V
DC Output Voltage
V
OUT
-0.5~6 V
Input Diode Current
I
IK
-20 mA
Output Diode Current
I
OK
-20 mA
DC Output Current
I
OUT
50
mA
DC VCC/ground Current I
CC
50
mA
Power Dissipation
P
D
200 mW
Storage Temperature Range
T
stg
-65 150
Lead Temperature (10s)
T
L
260
MARKING
B
C
DIM MILLIMETERS
1
D
D
A
D
45
F
H
A
8
B
E
C
D
E
0.2+0.05/-0.04
F
G
H
G
_
+
2.0 0.1
_
+
3.1 0.1
_
+
2.3 0.1
0.5
_
0.7 0.1
+
_
0.12 0.04
+
0 ~ 0.1
Type Name
Z74
Lot No.
US8
PIN CONNECTION(TOP VIEW)
1
CK
GND
D
CK
2
D
PR
CLR
3
Q
QQ
4
8
V
CC
7
PR
6
CLR
5
Q
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2002. 3. 7 2/4
KIC7WZ74FK
Revision No : 1
Truth Table Logic Diagram
Recommended Operating Conditions
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage
V
CC
1.65~5.5
V
1.5~5.5 (Note1)
Input Voltage
V
IN
0~5.5 V
Output Voltage
V
OUT
0~5.5 (Note2)
V
0~V
CC
(Note3)
Operating Temperature
T
opr
-40~85
Input Rise and Fall Time
dt/d
v
0~20 (VCC=1.8V 0.15V,
2.5V
0.2V)
ns/V
0~10 (VCC=3.3V 0.3V)
0~5 (VCC=5.5V 0.5V)
Note1 : Data retention only.
Note2 : V
CC
=0V.
Note3 : High or low
Inputs Outputs
Function
CLR PR D CK Q Q
L H X X L H Clear
H L X X H L Preset
L L X X H H -
H H L L H -
H H H H L -
H H X Qn Qn No Change
PR
CK
D
CLR
S
Q
C
D
Q
R
Page 3
2002. 3. 7 3/4
KIC7WZ74FK
Revision No : 1
ELECTRICAL CHARACTERISTICS
DC Characteristics
CHARACTERISTIC SYMBOL
TEST CONDITION
Ta=25 Ta=-40~85
UNIT
VCC(V)
MIN. TYP. MAX. MIN. MAX.
Input
Voltage
High Level
V
IH
-
1.65~1.8
0.75
V
CC
- -
0.75
V
CC
-
V
2.3~5.5
0.7 V
CC
- -
0.7 V
CC
-
Low Level
V
IL
-
1.65~1.95 - -
0.25
V
CC
-
0.25
V
CC
2.3~5.5
- -
0.3 V
CC
-
0.3 V
CC
Output
Voltage
High Level
V
OH
VIN=
V
IH
or V
IL
IOH=-100 A
1.65 1.55 1.65 - 1.55 -
V
2.3 2.2 2.3 - 2.2 -
3.0 2.9 3.0 - 2.9 -
4.5 4.4 4.5 - 4.4 -
IOH=-4mA
1.65 1.29 1.52 - 1.29 -
IOH=-8mA
2.3 1.9 2.15 - 1.9 -
IOH=-16mA
3.0 2.4 2.8 - 2.4 -
IOH=-24mA
3.0 2.3 2.68 - 2.3 -
IOH=-32mA
4.5 3.8 4.2 - 3.8 -
Low Level
V
OL
VIN=V
IL
IOH=100 A
1.8 - 0 0.1 - 0.1
V
2.3 - 0 0.1 - 0.1
3.0 - 0 0.1 - 0.1
4.5 - 0 0.1 - 0.1
IOH=4mA
1.65 - 0.08 0.24 - 0.24
IOH=8mA
2.3 - 0.1 0.3 - 0.3
IOH=16mA
3.0 - 0.15 0.4 - 0.4
IOH=24mA
3.0 - 0.22 0.55 - 0.55
IOH=32mA
4.5 - 0.22 0.55 - 0.55
Input Leakage Current
I
IN
VIN=5.5V or GND
0~5.5 - -
1
-
10 A
Power Off Leakage Current
I
OFF
VINor V
OUT
=5.5V
0.0 - - 1 - 10
A
Quiescent Supply Current
I
CC
VIN=5.5V or GND
1.65~5.5 - - 1 - 10
A
Page 4
2002. 3. 7 4/4
KIC7WZ74FK
Revision No : 1
AC Characteristics (unless otherwise specified, Input : tr=tf=3ns)
Note 4 : CPDis defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption
without load. Average operating current can be obtained by the equation : I
CC(opr)=CPDVCCfIN+ICC
CHARACTERISTIC SYMBOL
TEST CONDITION
Ta=25 Ta=-40~85
UNIT
VCC(V)
MIN. TYP. MAX. MIN. MAX.
Maximum Clock
Frequency
f
MAX
CL=50pF, RL=500
1.8 0.15
51 - - 38 -
MHz
2.5 0.2
130 - - 100 -
3.3 0.3
200 - - 150 -
5.0 0.5
200 - - 180 -
Propagation Delay Time
(CK-Q, Q)
t
PLH
t
PHL
CL=15pF, RL=1M
1.8 0.15
2.5 10.0 18.0 2.1 23.0
ns
2.5 0.2
2.0 4.9 7.5 1.7 9.0
3.3 0.3
1.5 3.3 4.8 1.3 5.6
5.0 0.5
1.0 2.4 3.5 1.0 3.9
CL=50pF, RL=500
3.3 0.3
2.0 4.3 5.7 1.5 7.0
5.0 0.5
1.5 2.8 4.0 1.3 4.4
Propagation Delay Time
(CLR, PR,-Q, Q)
t
PLH
t
PHL
CL=15pF, RL=1M
1.8 0.15
2.5 10.0 17.0 2.1 21.0
ns
2.5 0.2
2.0 5.0 7.3 1.7 8.8
3.3 0.3
1.5 3.4 4.8 1.3 5.6
5.0 0.5
1.5 2.2 3.5 1.0 3.9
CL=50pF, RL=500
3.3 0.3
2.0 4.3 5.7 1.5 7.0
5.0 0.5
1.0 3.1 3.9 1.0 4.3
Minimum Setup Time
t
s
CL=50pF, RL=500
2.5 0.2
3.4 - - 4.1 -
ns
3.3 0.3
2.1 - - 2.5 -
5.0 0.5
1.5 - - 1.7 -
Minimum Hold Time
t
h
CL=50pF, RL=500
2.5 0.2
2.4 - - 2.9 -
ns
3.3 0.3
1.4 - - 1.5 -
5.0 0.5
1.0 - - 1.1 -
Minimum Pulse Width
(CK)
tW (L)
t
W
(H)
CL=50pF, RL=500
2.5 0.2
3.0 - - 3.6 -
ns
3.3 0.3
3.0 - - 3.3 -
5.0 0.5
3.0 - - 3.2 -
Minimum Pulse Width
(CLR, PR)
tW (L)
CL=50pF, RL=500
2.5 0.2
3.0 - - 3.6 -
ns
3.3 0.3
3.0 - - 3.3 -
5.0 0.5
3.0 - - 3.2 -
Minimum Removal Time
t
rem
CL=50pF, RL=500
2.5 0.2
3.6 - - 4.4 -
ns
3.3 0.3
2.2 - - 2.5 -
5.0 0.5
1.3 - - 1.4 -
Input Capacitance
C
IN
- 0~0.5 - 3.0 - - - pF
Output Capacitance
C
OUT
- 0~0.5 - 5.0 - - - pF
Power Dissipation
Capacitance
C
PD
(Note 4)
3.3 - 30 - - pF
5.5 - 47 - - -
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