IN74HC240ADW Просмотр технического описания (PDF) - Integral Corp.

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IN74HC240ADW

OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER

Integral Corp. 

IN74HC240A

DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)

VCC

Guaranteed Limit

Symbol Parameter

Test Conditions

V 25 °C to ≤85 ≤125 Unit

-55°C °C °C

VIH Minimum High-

Level Input

Voltage

VOUT=0.1 V

IOUT≤ 20 µA

2.0

1.5

1.5 1.5 V

4.5

3.15 3.15 3.15

6.0

4.2

4.2 4.2

VIL Maximum Low - VOUT= VCC-0.1 V

Level Input

IOUT ≤ 20 µA

Voltage

2.0

0.5

0.5 0.5 V

4.5

1.35 1.35 1.35

6.0

1.8

1.8 1.8

VOH Minimum High-

Level Output

Voltage

VIN= 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=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=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= 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

Leakage Current

6.0

±0.1 ±1.0 ±1.0 µA

IOZ Maximum three Output in High-

State Leakage Impedance State

6.0

±0.5 ±5.0 ±10. µA

0

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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