IN74LV02
Q
UAD
2-I
NPUT
NOR G
ATE
The IN74LV02 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 mkA; 0.1 mkA at
Т
=
25
°С.
•
Consumption current 8 mA.
IN74LV02 truth table
Input
ORDERING INFORMATION
IN74LV02N
Plastic
IN74LV02D
SOIC
IZ74LV02
Chip
T
A
= -40° ÷ 125° C for all packages
A
L
L
H
H
Note –
B
L
H
L
H
Output
Y=
A
+
B
H
L
L
L
H - high voltage level;
L - low voltage level;
Pins description in IN74LV02D
Pinout
Y1
01
A1
02
B1
03
Y2
04
A2
05
B2
06
GND
07
Vcc
Y4
B4
A4
Y3
B3
A3
Pin No.
01
14
13
12
11
10
09
08
Symbol
Pin description
Output
Input
Input
Output
Input
Input
Common output
Input
Input
Output
Input
Input
Output
Supply output from voltage
source
Y1
А1
В1
02
03
04
05
06
07
08
09
10
11
12
13
14
Y2
А2
В2
GND
А3
В3
Y3
А4
В4
Y4
V
CC
1
IN74LV02
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 power at free air change,
Plastic
DIP
*
4
SOIC *
4
Storage temperature
Parameter
Value
from -0.5 to
+5.0
±20
±50
±25
±50
±50
750
500
from -65 to
+150
260
°C
°C
Unit
V
mA
mA
mA
mA
mA
mW
Tstg
T
L
*
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
IN74LV02
DC electrical characteristics
Sym
bol
Parameter
Test conditions
input V
O
= V
CC
-0.1 V
V
CC
,
V
1.2
2.0
2.7
3.0
3.6
4.5
5.5
1.2
2.0
2.7
3.0
3.6
4.5
5.5
1.2
2.0
2.7
3.0
3.6
4.5
5.5
3.0
25°C
min
0.9
1.4
2.0
2.0
2.0
3.15
3.85
-
-
-
-
-
-
-
1.05
1.85
2.55
2.85
3.45
4.35
5.35
2.48
max
-
-
-
-
-
-
-
0.3
0.6
0.8
0.8
0.8
4.35
5.35
-
-
-
-
-
-
-
-
Value
-40
o
C to
85
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
2.40 -
-40
o
C to
Unit
125
o
C
min max
V
-
0.9
-
1.4
-
2.0
-
2.0
-
2.0
3.15 -
3.85 -
V
0.3
-
0.6
-
0.8
-
0.8
-
0.8
-
- 4.35
- 5.35
V
-
1.0
-
1.8
-
2.5
-
2.8
-
3.4
-
4.3
-
5.3
2.20 -
V
V
V
V
IH
High
level
voltage
V
IL
Low
level
voltage
input V
O
=0.1 B
V
OH
High
level
voltage
output V
I
= V
IH
or V
IL
I
O
= -100 uA
V
OL
I
I
I
CC
I
CC1
V
I
= V
IH
or V
IL
;
I
O
= -6 mA
V
I
= V
IH
or V
IL
;
4.5 3.70 - 3.60 - 3.50 -
I
O
= -12 mA
0.2
-
0.2
- 0.15 -
Low
level
output V
I
= V
IH
or V
IL
1.2
0.2
-
0.2
- 0.15 -
voltage
I
O
= 100 uA
2.0
0.2
-
0.2
- 0.15 -
2.7
0.2
-
0.2
- 0.15 -
3.0
0.2
-
0.2
- 0.15 -
3.6
0.2
-
0.2
- 0.15 -
4.5
0.2
-
0.2
- 0.15 -
5.5
V
I
= V
IH
or V
IL
; I
O
3.0
- 0.33 -
0.4
-
0.5
= 6 mA
V
I
= V
IH
or V
IL
; I
O
4.5
- 0.40 - 0.55 - 0.65
= 12 mA
Input current
V
I
= V
CC
or 0 V
5.5
-
±0.1
-
±1.0
-
±1.0
Consumption current V
I
=V
CC
or 0 V 5.5
-
8.0
-
80
-
160
I
O
= 0 uA
Additional
input V
I
=V
CC
–0.6 V; 5.5
-
8.0
-
80
-
160
consumption current I
O
= 0 uA
V
V
uA
uA
uA
3
IN74LV02
AC electrical characteristics
(t
LH
= t
HL
= 2.5 ns,
C
L
=50 pF, R
L
= 1 KOhm
,
)
Value
–40
–40
Symb
Test
Parameter
V
CC
, V
25
°
C
ol
conditions
to 85
°
C to 125
°
C Unit
min max min max min max
t
PHL
, Propagation delay Fig.1
1.2
-
80
-
85
-
95
ns
t
PLH
time
when
2.0
-
17
-
21
-
26
switching "on", "off"
2.7
-
12
-
15
-
19
3.0
-
10
-
12
-
15
4.5
-
8
-
10
-
13
C
I
Input capacity
-
3.0
-
7
-
-
-
-
pF
C
РD
Dynamic capacity
V
I
= 0 V
3.0
-
44
-
-
-
-
or V
CC
- Time diagram of input and output pulses
t
LH
0.9
A, B
0.1
t
PH
L
t
HL
0.9
V
I
V
I
0.1
t
PL
H
V
CC
GND
0.9
V
I
0.1
t
THL
V
I
= 0.5V
CC
V
I
0.1
t
TLH
0.9
V
CC
B, A
Fig.1
4
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