KEC KIC7WZ74FK Datasheet
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
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
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