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
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