74LVQ08 View Datasheet(PDF) - STMicroelectronics
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Description
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74LVQ08 Datasheet PDF : 8 Pages
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74LVQ08
DC SPECIFICATIONS
Symb ol
Parameter
Test Conditions
VCC
(V)
Valu e
TA = 25 oC
-40 to 85 oC
Min. T yp. Max. Min. Max.
VIH High Level Input Voltage 3.0 to
VIL Low Level Input Voltage
3.6
2.0
2.0
0.8
0.8
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
II Input Leakage Current
3.0
VI(* ) = IO=-50 µA 2.9 2.99
VIH IO=-12 mA 2.58
2.9
2.48
IO=-24 mA
2.2
3.0
VI(*) = IO=50 µA
0.002 0.1
0.1
VIH or
VIL
IO=12 mA
IO=24 mA
0 0.36
0.44
0.55
3.6
VI = VCC or GND
±0.1
±1
ICC Quiescent Supply
Current
3.6
VI = VCC or GND
2
20
IOLD Dynamic Output Current
3.6
VOLD = 0.8 V max
36
IOHD (note 1, 2)
VOHD = 2 V min
-25
1) Maximum test duration 2ms, one output loaded attime
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50 Ω.
(*) All outputs loaded.
Unit
V
V
V
V
µA
µA
mA
mA
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.
3/8
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