TECHNICAL DATA
KK74LV02
Quad 2-Input NOR Gate
The
KK74LV02
is a low-voltage Si-gate CMOS device that is pin
and function compatible with 74HC/HCT02A, 74ALS02
Features:
•
Wide Operating Voltage: 1.0~5.5 V
•
Input voltage levels are compatible with standard C-
MOS levels
•
Accepts TTL input levels between V
CC
=2.7 V and
V
CC
=3.6 V
•
Output voltage levels are compatible with input levels
C-MOS, N-MOS and TTL microcircuits.
•
Maximum input current : 1.0 mA
ORDERING INFORMATION
KK74LV02N
DIP
KK74LV02D
SOIC
•
Consumption current : 8 mA.
T
A
= -40° to 125° C for all
packages
KK74LV02
truth table
3
Input
A
L
L
H
H
B
L
H
L
H
Output
Y=
A
+
B
H
L
L
L
Note – H - high voltage level;
L - low voltage level;
Pinout
Y1
01
Pins description in
KK74LV02
Pin No.
01
14
Symbol
Pin description
Output
Input
Input
Output
Input
Input
Common output
Input
Input
Output
Input
Input
Output
Supply output from voltage
source
Vcc
Y4
B4
A4
Y3
B3
A3
Y1
А1
В1
A1
02
B1
03
13
12
11
10
09
08
02
03
04
05
06
07
08
09
10
11
12
13
14
Y2
А2
В2
GND
А3
В3
Y2
04
A2
05
Y3
А4
В4
B2
06
GND
07
Y4
V
CC
1
KK74LV02
Absolute Maximum Ratings
Symbol
V
CC
I
IK
*
1
I
OK
*
2
I
O
*
3
I
CC
I
GND
P
D
Supply voltage
Input diode current
Output diode current
Output current source-drain
Supply output current
Common output current
Dissipation
Plastic
power
at
free air change,
DIP
*
4
SOIC *
4
Parameter
Value
-0.5 ~ +5.5
±20
±50
±25
±50
±50
750
500
-65 ~ +150
260
°C
°C
Unit
V
mA
mA
mA
mA
mA
mW
Tstg
T
L
*
Storage temperature
Under absolute maximum conditions operation of microcircuits is not guaranteed. Operation
under maximum conditions is guaranteed.
*
1
If V
I
< -0.5V or V
I
> V
CC
+ 0.5 V.
*
2
If V
O
< -0.5V or V
O
> V
CC
+ 0.5 V.
*
3
If -0.5V < V
O
< V
CC
+ 0.5 V.
*
4
Under operation in the temperature range from 65°С to 125°C value of dissipation power
drops down - to 12 mW/°C for Plastic DIP
- to 8 mW/°C for SOIC
Maximum conditions
Symbol
Parameter
Min
Max
Unit
V
CC
V
IN
V
OUT
T
A
t
LH
, t
HL
Supply voltage
Input voltage
Output voltage
Operation temperature. For all packages
Period of signal rise and 1.0
≤
V
CC
< 1.2
В
fall edges (Figure 1)
2.0
≤
V
CC
< 2.7
В
2.7
≤
V
CC
< 3.6
В
3.6
≤
V
CC
≤
5.5
В
1.2
0
0
-40
0
5.5
V
CC
V
CC
125
500
200
100
50
V
V
V
°C
ns
2
KK74LV02
DC electrical characteristics
Value
Symb
V
CC
,
-40
o
C to
25°C
Parameter
Test conditions
ol
V
85
o
C
min max min max
V
IH
High level input voltage V
O
= V
CC
-0.1 V
1.2 0.9
-
0.9
-
2.0 1.4
-
1.4
-
2.7 2.0
-
2.0
-
3.0 2.0
-
2.0
-
3.6 2.0
-
2.0
-
4.5 3.15
-
3.15
-
5.5 3.85
-
3.85
-
V
IL
Low level input voltage V
O
=0.1 B
1.2
-
0.3
-
0.3
2.0
-
0.6
-
0.6
2.7
-
0.8
-
0.8
3.0
-
0.8
-
0.8
3.6
-
0.8
-
0.8
4.5
-
4.35
-
4.35
5.5
-
5.35
-
5.35
V
OH
High
level
output V
I
= V
IH
or V
IL
1.2 1.05
-
1.0
-
I
O
= -100 uA
2.0 1.85
voltage
-
1.8
-
2.7 2.55
-
2.5
-
3.0 2.85
-
2.8
-
3.6 3.45
-
3.4
-
4.5 4.35
-
4.3
-
5.5 5.35
-
5.3
-
3.0 2.48
-
2.40
-
V
I
= V
IH
or V
IL
;
I
O
= -6 mA
4.5 3.70
-
3.60
-
V
I
= V
IH
or V
IL
;
I
O
= -12 mA
V
OL
Low level output voltage V
I
= V
IH
or V
IL
1.2
-
0.15
-
0.2
I
O
= 100 uA
2.0
-
0.15
-
0.2
2.7
-
0.15
-
0.2
3.0
-
0.15
-
0.2
3.6
-
0.15
-
0.2
4.5
-
0.15
-
0.2
5.5
-
0.15
-
0.2
-
0.33
-
0.4
V
I
= V
IH
or V
IL
; I
O
3.0
= 6 mA
-
0.40
-
0.55
V
I
= V
IH
or V
IL
; I
O
4.5
= 12 mA
I
I
Input current
V
I
= V
CC
or 0 V
5.5
-
-
±0.1
±1.0
-
8.0
-
80
I
CC
Consumption current
V
I
=V
CC
or 0 V 5.5
I
O
= 0 uA
-
8.0
-
80
I
CC1
Additional
input V
I
=V
CC
–0.6 V; 5.5
consumption current
I
O
= 0 uA
-40
o
C to
125
o
C
min max
0.9
-
1.4
-
2.0
-
2.0
-
2.0
-
3.15
-
3.85
-
-
0.3
-
0.6
-
0.8
-
0.8
-
0.8
-
4.35
-
5.35
1.0
-
1.8
-
2.5
-
2.8
-
3.4
-
4.3
-
5.3
-
2.20
-
3.50
-
-
-
-
-
-
-
-
-
-
-
-
-
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.5
0.65
±1.0
160
160
Unit
V
V
V
V
V
V
V
V
uA
uA
uA
3
KK74LV02
AC electrical characteristics
(t
LH
= t
HL
= 2.5 ns, C
L
=50 pF, R
L
= 1 KOhm
,
)
Value
Symbo
l
Parameter
Test conditions V
CC
, V
1.2
2.0
2.7
3.0
4.5
3.0
3.0
25
°C
min
-
-
-
-
-
-
-
max
80
17
12
10
8
7
44
–40
to 85
°C
min max
-
85
-
21
-
15
-
12
-
10
-
-
-
-
–40
to 125
°C
Unit
min max
ns
-
95
-
26
-
19
-
15
-
13
-
-
pF
-
-
t
PHL
, Propagation
delay Fig.1
t
PLH
time when switching
"on", "off"
C
I
Input capacity
C
РD
Dynamic capacity
-
V
I
= 0 V
or V
CC
- Time diagram of input and output pulses
t
LH
0.9
A, B
V
I
0.1
t
PH
L
t
HL
0.9
V
I
0.1
t
PL
H
V
CC
GND
0.9
V
I
B, A
0.1
t
THL
V
I
= 0.5V
CC
0.1
t
TLH
V
I
0.9
V
CC
Fig.1
4
KK74LV02
N SUFFIX PLASTIC DIP
(MS - 001AA)
A
14
8
B
1
7
Dimension, mm
Symbol
A
B
C
MIN
18.67
6.1
MAX
19.69
7.11
5.33
0.36
1.14
2.54
7.62
0°
2.92
7.62
0.2
0.38
10°
3.81
8.26
0.36
0.56
1.78
F
L
D
F
C
-T-
SEATING
N
G
D
0.25 (0.010) M T
K
PLANE
G
H
H
J
M
J
K
L
M
N
NOTES:
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
D SUFFIX SOIC
(MS - 012AB)
Dimension, mm
8
A
14
Symbol
A
MIN
8.55
3.8
1.35
0.33
0.4
1.27
5.27
0°
0.1
0.19
5.8
0.25
MAX
8.75
4
1.75
0.51
1.27
H
B
P
B
C
1
G
7
C
R x 45
D
F
G
-T-
D
0.25 (0.010) M T C M
K
SEATING
PLANE
H
J
F
M
J
K
M
P
R
8°
0.25
0.25
6.2
0.5
NOTES:
1. Dimensions A and B do not include mold flash or protrusion.
2. Maximum mold flash or protrusion 0.15 mm (0.006) per side
for A; for B
‑
0.25 mm (0.010) per side.
5
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