74LVX238M(2001) 查看數據表（PDF） - STMicroelectronics
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74LVX238M Datasheet PDF : 9 Pages
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74LVX238
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
-0.5 to +7.0
V
VI
DC Input Voltage
-0.5 to +7.0
V
VO
DC Output Voltage
-0.5 to VCC + 0.5
V
IIK
DC Input Diode Current
- 20
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 25
mA
ICC or IGND DC VCC or Ground Current
± 50
mA
Tstg Storage Temperature
-65 to +150
°C
TL
Lead Temperature (10 sec)
300
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC Supply Voltage (note 1)
VI
Input Voltage
VO
Output Voltage
Top
Operating Temperature
dt/dv Input Rise and Fall Time (note 2) (VCC = 3.3V)
1) Truth Table guaranteed: 1.2V to 3.6V
2) VIN from 0.8V to 2.0V
DC SPECIFICATIONS
Value
2 to 3.6
0 to 5.5
0 to VCC
-55 to 125
0 to 100
Unit
V
V
V
°C
ns/V
Symbol
Parameter
VIH High Level Input
Voltage
VIL Low Level Input
Voltage
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
II
Input Leakage
Current
ICC Quiescent Supply
Current
Test Condition
VCC
(V)
2.0
3.0
3.6
2.0
3.0
3.6
2.0
IO=-50 µA
3.0
IO=-50 µA
3.0
IO=-4 mA
2.0
IO=50 µA
3.0
IO=50 µA
3.0
IO=4 mA
3.6 VI = 5V or GND
Value
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
1.5
1.5
1.5
2.0
2.0
2.0
V
2.4
2.4
2.4
0.5
0.5
0.5
0.8
0.8
0.8 V
0.8
0.8
0.8
1.9 2.0
1.9
1.9
2.9 3.0
2.9
2.9
V
2.58
2.48
2.4
0.0 0.1
0.1
0.1
0.0 0.1
0.1
0.1 V
0.36
0.44
0.55
± 0.1
±1
± 1 µA
3.6 VI = VCC or GND
2
20
20 µA
3/9
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