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IZ74LV02

型号:

IZ74LV02

描述:

四路2输入NOR门[ QUAD 2-INPUT NOR GATE ]

品牌:

INTEGRAL[ INTEGRAL CORP. ]

页数:

4 页

PDF大小:

139 K

IN74LV02  
QUAD 2-INPUT NOR GATE  
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 VCC =2.7 V and  
VCC =3.6 V  
ORDERING INFORMATION  
Output voltage levels are compatible with input  
IN74LV02N  
IN74LV02D  
IZ74LV02  
Plastic  
SOIC  
levels C-MOS, N-MOS and TTL microcircuits.  
Maximum input current: 1.0 mkA; 0.1 mkA at Т =  
25 °С.  
Chip  
TA = -40° ÷ 125° C for all packages  
Consumption current 8 mA.  
IN74LV02 truth table  
Input  
Output  
Y= A + B  
A
L
L
B
L
H
L
H
L
L
L
H
H
H
Note –  
H - high voltage level;  
L - low voltage level;  
Pins description in IN74LV02D  
Pin No.  
Symbol  
Pin description  
Pinout  
01  
Output  
Y1  
А1  
В1  
02  
03  
04  
05  
06  
07  
08  
09  
10  
Input  
Y
1
01  
02  
03  
04  
05  
06  
07  
14  
Input  
Vcc  
Output  
Y2  
A1  
B1  
13  
Y4  
А2  
Input  
Input  
В2  
12  
11  
10  
09  
08  
B4  
GND  
А3  
Common output  
Input  
Y2  
A2  
B2  
A4  
Y3  
В3  
Input  
Output  
Y3  
А4  
В4  
11  
12  
13  
Input  
Input  
B3  
A3  
Output  
Y4  
14  
VCC  
Supply output from voltage  
GND  
source  
1
IN74LV02  
Absolute maximum ratings*  
Symbol  
Parameter  
Value  
Unit  
VCC  
Supply voltage  
from -0.5 to  
V
+5.0  
IIK *1  
Input diode current  
Output diode current  
Output current source-drain  
Supply output current  
mA  
mA  
mA  
mA  
mA  
mW  
±20  
±50  
±25  
±50  
±50  
2
IOK  
*
IO *3  
ICC  
IGND  
PD  
Common output current  
Dissipation power at free air change,  
4
Plastic  
DIP  
*
750  
500  
SOIC *4  
Tstg  
TL  
Storage temperature  
from -65 to  
°C  
°C  
+150  
260  
*
Under absolute maximum conditions operation of microcircuits is not guaranteed.  
Operation under maximum conditions is guaranteed.  
*1 If VI < -0.5V or VI > VCC + 0.5 V.  
*2 If VO < -0.5V or VO > VCC + 0.5 V.  
*3 If -0.5V < VO < VCC + 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  
VCC  
VIN  
Supply voltage  
Input voltage  
Output voltage  
1.2  
0
5.5  
VCC  
VCC  
125  
500  
200  
100  
50  
V
V
VOUT  
TA  
0
V
Operation temperature. For all packages  
-40  
0
°C  
ns  
tLH, tHL  
Period of signal rise and  
fall edges (Figure 1)  
1.0 VCC < 1.2 В  
2.0 VCC < 2.7 В  
2.7 VCC < 3.6 В  
3.6 VCC 5.5 В  
2
IN74LV02  
DC electrical characteristics  
Sym  
Value  
-40oC to -40 oC to  
VCC,  
25°C  
Parameter  
Test conditions  
Unit  
85 oC  
125 oC  
bol  
V
min max min max min max  
VIH High  
level  
input VO = VCC-0.1 V  
1.2 0.9  
2.0 1.4  
2.7 2.0  
3.0 2.0  
3.6 2.0  
4.5 3.15  
5.5 3.85  
-
0.9  
1.4  
2.0  
2.0  
2.0  
3.15  
3.85  
-
-
0.9  
1.4  
2.0  
2.0  
2.0  
3.15  
3.85  
-
-
V
voltage  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VIL Low  
level  
level  
input VO =0.1 B  
1.2  
2.0  
2.7  
3.0  
3.6  
4.5  
5.5  
-
-
-
-
-
-
-
0.3  
0.3  
0.3  
V
V
voltage  
0.6  
-
0.6  
-
0.6  
0.8  
-
0.8  
-
0.8  
0.8  
-
0.8  
-
0.8  
0.8  
-
0.8  
-
0.8  
4.35  
-
4.35  
-
4.35  
5.35  
-
5.35  
-
5.35  
VOH High  
voltage  
output VI = VIH or VIL 1.2 1.05  
-
-
-
-
-
-
-
-
1.0  
1.8  
2.5  
2.8  
3.4  
4.3  
5.3  
2.40  
-
-
-
-
-
-
-
-
1.0  
1.8  
2.5  
2.8  
3.4  
4.3  
5.3  
2.20  
-
-
-
-
-
-
-
-
IO = -100 uA  
2.0 1.85  
2.7 2.55  
3.0 2.85  
3.6 3.45  
4.5 4.35  
5.5 5.35  
3.0 2.48  
VI = VIH or VIL;  
IO = -6 mA  
V
V
V
VI = VIH or VIL;  
IO = -12 mA  
4.5 3.70  
-
3.60  
-
3.50  
-
VOL Low  
voltage  
level  
output VI = VIH or VIL 1.2  
-
-
-
-
-
-
-
-
0.15  
0.15  
0.15  
0.15  
0.15  
0.15  
0.15  
0.33  
-
-
-
-
-
-
-
-
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.4  
-
-
-
-
-
-
-
-
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.2  
0.5  
IO = 100 uA  
2.0  
2.7  
3.0  
3.6  
4.5  
5.5  
VI = VIH or VIL; IO 3.0  
= 6 mA  
V
V
VI = VIH or VIL; IO 4.5  
= 12 mA  
-
0.40  
-
0.55  
-
0.65  
II Input current  
VI = VCC or 0 V  
5.5  
-
-
-
-
-
-
uA  
±0.1  
8.0  
±1.0  
80  
±1.0  
160 uA  
ICC Consumption current VI =VCC or 0 V 5.5  
IO = 0 uA  
ICC1 Additional  
input VI =VCC –0.6 V; 5.5  
-
8.0  
-
80  
-
160 uA  
consumption current IO = 0 uA  
3
IN74LV02  
AC electrical characteristics (tLH = tHL = 2.5 ns, CL=50 pF, RL = 1 KOhm ,)  
Value  
Symb  
ol  
Test  
–40  
to 85 °C to 125 °C  
min max min max min max  
–40  
Parameter  
VCC, V  
25 °C  
conditions  
Unit  
ns  
tPHL, Propagation delay Fig.1  
1.2  
2.0  
2.7  
3.0  
4.5  
3.0  
3.0  
-
-
-
-
-
-
-
80  
17  
12  
10  
8
7
44  
-
-
-
-
-
-
-
85  
21  
15  
12  
10  
-
-
-
-
-
-
-
-
95  
26  
19  
15  
13  
-
tPLH time  
when  
switching "on", "off"  
Input capacity  
Dynamic capacity  
CI  
CРD  
-
pF  
VI = 0 V  
or VCC  
-
-
- Time diagram of input and output pulses  
tLH  
tHL  
VCC  
0.9  
0.9  
A, B  
VI  
VI  
GND  
VCC  
0.1  
0.1  
tPL  
tPH  
L
H
0.9  
0.9  
VI  
0.1  
VI  
B, A  
0.1  
tTLH  
tTHL  
VI = 0.5VCC  
Fig.1  
4
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