74LVX273(1999) 데이터 시트보기 (PDF) - STMicroelectronics
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74LVX273
(Rev.:1999)
(Rev.:1999)
STMicroelectronics
74LVX273 Datasheet PDF : 10 Pages
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74LVX273
DC SPECIFICATIONS
Symb ol
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
(*) All outputs loaded.
Test Conditions
VCC
(V)
2.0
3.0
3.6
2.0
3.0
3.6
2.0
VI(*) = IO=-50 µA
3.0
VIH or IO=-50 µA
3.0
VIL
IO=-4 mA
2.0
VI(*) = IO=50 µA
3.0
VIH or IO=50 µA
3.0
VIL
IO=4 mA
3.6
VI = 5V or GND
3.6
VI = VCC or GND
Valu e
TA = 25 oC
-40 to 85 oC
Min. T yp. Max. Min. Max.
1.5
1.5
2.0
2.0
2.4
2.4
0.5
0.5
0.8
0.8
0.8
0.8
1.9 2.0
1.9
2.9 3.0
2.9
2.58
2.48
0.0 0.1
0.1
0.0 0.1
0.1
0.36
0.44
±0.1
±1
4
40
Unit
V
V
V
V
µA
µA
DYNAMIC SWITCHING CHARACTERISTICS
Symb ol
Parameter
Test Conditions
VCC
(V)
Valu e
TA = 25 oC
-40 to 85 oC
Min. T yp. Max. Min. Max.
Unit
VOLP Dynamic Low Voltage
3.3
VOLV Quiet Output (note 1, 2)
0.3 0.8
-0.8 -0.3
VIHD Dynamic High Voltage
3.3
Input (note 1, 3)
CL = 50 pF
2
V
VILD Dynamic Low Voltage
3.3
0.8
Input (note 1, 3)
1) Worst case package
2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n -1) outputs switching and one output at GND
3) max number of data inputs (n) switching. (n-1) switching 0V to3.3V. Inputs under test switching: 3.3V to threshold (VILD), 0V to threshold (VIHD). f=1MHz
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