74LVQ161(2004) 查看數據表（PDF） - STMicroelectronics
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74LVQ161 Datasheet PDF : 14 Pages
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74LVQ161
Table 5: Recommended Operating Conditions
Symbol
VCC
VI
VO
Top
dt/dv
Parameter
Supply Voltage (note 1)
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time VCC = 3.0V (note 2)
1) Truth Table guaranteed: 1.2V to 3.6V
2) VIN from 0.8V to 2V
Table 6: DC Specifications
Value
2 to 3.6
0 to VCC
0 to VCC
-55 to 125
0 to 10
Unit
V
V
V
°C
ns/V
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
VIH High Level Input Volt. 3.0 to
VIL Low Level Input Volt. 3.6
2.0
2.0
2.0
V
0.8
0.8
0.8 V
VOH High Level Output
IO=-50 µA
2.9 2.99
2.9
2.9
Voltage
3.0
IO=-12 mA
2.58
2.48
2.48
V
IO=-24 mA
2.2
2.2
VOL Low Level Output
IO=50 µA
Voltage
3.0
IO=12 mA
0.002 0.1
0 0.36
0.1
0.44
0.1
0.44 V
IO=24 mA
0.55
0.55
II Input Leakage
Current
3.6 VI = VCC or GND
± 0.1
±1
± 1 µA
ICC Quiescent Supply
Current
3.6 VI = VCC or GND
4
40
40 µA
IOLD Dynamic Output Cur-
IOHD rent (note 1, 2)
3.6 VOLD = 0.8 V max
VOHD = 2 V min
36
25
mA
-25
-25
mA
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 75Ω
Table 7: Dynamic Switching Characteristics
Test Condition
Value
Symbol
Parameter
VCC
(V)
VOLP Dynamic Low
Voltage Quiet
3.3
VOLV Output (note 1, 2)
VIHD Dynamic High
3.3
Voltage Input
(note 1, 3)
VILD Dynamic Low
3.3
Voltage Input
(note 1, 3)
CL = 50 pF
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
0.3 0.8
V
-0.8 -0.3
2
V
0.8
V
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 to 3.3V. Inputs under test switching: 3.3V to threshold (VILD), 0V to threshold
(VIHD), f=1MHz.
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