IN74HC640ADW Ver la hoja de datos (PDF) - Integral Corp.
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IN74HC640ADW Datasheet PDF : 5 Pages
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IN74HC640A
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
VCC
Guaranteed Limit
Symbol Parameter
Test Conditions
V 25 °C ≤85 ≤125 Unit
to
°C
°C
-55°C
VIH Minimum High- VOUT=0.1 V or VCC-0.1 V 2.0 1.5
1.5
1.5
V
Level Input
IOUT≤ 20 µA
4.5 3.15 3.15 3.15
Voltage
6.0 4.2 4.2 4.2
VIL Maximum Low - VOUT=0.1 V or VCC-0.1 V 2.0 0.3
0.3
0.3
V
Level Input
IOUT ≤ 20 µA
4.5 0.9 0.9 0.9
Voltage
6.0 1.2 1.2 1.2
VOH Minimum High-
Level Output
Voltage
VIN=VIH or VIL
IOUT ≤ 20 µA
2.0 1.9 1.9 1.9 V
4.5 4.4 4.4 4.4
6.0 5.9 5.9 5.9
VIN=VIH or VIL
IOUT ≤ 6.0 mA
IOUT ≤ 7.8 mA
4.5 3.98 3.84 3.7
6.0 5.48 5.34 5.2
VOL Maximum Low-
Level Output
Voltage
VIN= VIL or VIH
IOUT ≤ 20 µA
2.0 0.1 0.1 0.1 V
4.5 0.1 0.1 0.1
6.0 0.1 0.1 0.1
VIN= VIL or VIH
IOUT ≤ 6.0 mA
IOUT ≤ 7.8 mA
4.5 0.26 0.33 0.4
6.0 0.26 0.33 0.4
IIN Maximum Input VIN=VCC or GND, Pin 1 6.0 ±0.1 ±1.0 ±1.0 µA
Leakage Current or 19
IOZ Maximum Three- Output in High-
State Leakage Impedance State
6.0 ±0.5 ±5.0 ±10 µA
Current
VIN= VIL or VIH
VOUT=VCC or GND
ICC Maximum
VIN=VCC or GND
Quiescent Supply IOUT=0µA
Current
6.0 4.0
40
160 µA
(per Package)
3
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