M74HC7240B1R 查看數據表（PDF） - STMicroelectronics
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M74HC7240B1R Datasheet PDF : 10 Pages
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M74HC7240
DC SPECIFICATIONS
Symbol
Parameter
VP High Level
Threshold Voltage
VN Low Level
Threshold Voltage
VH Hysteresis Voltage
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
II
Input Leakage
Current
IOZ High Impedance
Output Leakage
Current
ICC Quiescent Supply
Current
Test Condition
VCC
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
IO=-20 µA
4.5
IO=-20 µA
6.0
IO=-20 µA
4.5
IO=-6.0 mA
6.0
IO=-7.8 mA
2.0
IO=20 µA
4.5
IO=20 µA
6.0
IO=20 µA
4.5
IO=6.0 mA
6.0
IO=7.8 mA
6.0
VI = VIH or VIL
VO = VCC or GND
6.0 VI = VCC or GND
6.0 VI = VCC or GND
Value
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
1.0 1.25 1.5 1.0 1.5 1.0 1.5
2.3 2.7 3.15 2.3 3.15 2.3 3.15 V
3.0 3.5 4.2 3.0 4.2 3.0 4.2
0.3 0.65 0.9 0.3 0.9 0.3 0.9
1.13 1.6 2.0 1.13 2.0 1.13 2.0 V
1.5 2.3 2.6 1.5 2.6 1.5 2.6
0.3 0.6 1.0 0.3 1.0 0.3 1.0
0.6 1.1 1.4 0.6 1.4 0.6 1.4 V
0.8 1.2 1.7 0.8 1.7 0.8 1.7
1.9 2.0
1.9
1.9
4.4 4.5
4.4
4.4
5.9 6.0
5.9
5.9
V
4.18 4.31
4.13
4.10
5.68 5.8
5.63
5.60
0.0 0.1
0.1
0.1
0.0 0.1
0.1
0.1
0.0 0.1
0.1
0.1 V
0.17 0.26
0.33
0.40
0.18 0.26
0.33
0.40
± 0.1
±1
± 1 µA
± 0.5
±5
± 10 µA
4
40
80 µA
3/10
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