74LVXC4245TTR(2004) Ver la hoja de datos (PDF) - STMicroelectronics
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74LVXC4245TTR Datasheet PDF : 14 Pages
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74LVXC4245
Table 7: DC Specifications For VCCB
Test Condition
Value
Symbol
Parameter
VCCA VCCB
(V) (V)
TA = 25 °C
-40 to 85 °C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
VIHB High Level Input 4.5
Voltage
4.5
4.5
VILB Low Level Input 4.5
Voltage
4.5
4.5
VOHB High Level
4.5
Output Voltage
4.5
4.5
4.5
4.5
4.5
VOLB Low Level Output 4.5
Voltage
4.5
4.5
4.5
4.5
IIB Input Leakage
Current
5.5
IOZB High Impedance 5.5
Output Leakage
Current
ICCtB Quiescent Supply 5.5
Current
∆ICCtB Maximum
5.5
Quiescent Supply
Current / Input
2.7
2.0
2.0
2.0
3.6
2.0
2.0
2.0
V
5.5
3.85
3.85
3.85
2.7
0.8
0.8
0.8
3.6
0.8
0.8
0.8 V
5.5
1.65
1.65
1.65
3.0
IO=-100 µA
2.9 3.0
2.9
2.9
3.0
IO=-12 mA
2.56 2.85
2.46
2.46
3.0
IO=-24 mA
2.35 2.65
2.25
2.25
V
2.7
IO=-12 mA
2.3 2.5
2.2
2.2
2.7
IO=-24 mA
2.1 2.3
2.0
2.0
4.5
IO=-24 mA
3.86 4.25
3.76
3.76
3.0
IO=100 µA
0.0 0.1
0.1
0.1
3.0
IO=24 mA
0.21 0.36
0.44
0.44
2.7
IO=12 mA
0.11 0.36
0.44
0.44 V
2.7
IO=24 mA
0.22 0.42
0.50
0.50
4.5
IO=24 mA
0.18 0.36
0.44
0.44
5.5 VI = VCCA or GND
± 0.1
±1
± 1 µA
5.5 VIA = VIHA or VILA
VI/Ob = VCCb or
GND
5.5 VIA = VCCA or
GND
VIB = VCCB or
GND
3.6 VIA = VCCA or
GND
VIB = VCCB - 0.6V
± 0.5
±5
5
50
0.35
0.5
± 5 µA
50 µA
0.5 mA
4/14
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