HD74LVC540A Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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HD74LVC540A

Octal Buffers / Line Drivers with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74LVC540A

Electrical Characteristics

Item

Input voltage

Output voltage

Input current

Off state output current

Symbol VCC (V)

VIH

2.7 to 3.6

4.5 to 5.5

VIL

2.7 to 3.6

4.5 to 5.5

VOH

2.7 to 5.5

2.7

3.0

3.0

4.5

VOL

2.7 to 5.5

2.7

3.0

4.5

I IN

0 to 5.5

I OZ

2.7 to 5.5

Output leak current

I OFF

Quiescent supply current ICC

∆ I CC

0

2.7 to 3.6

2.7 to 5.5

3.0 to 3.6

Ta = –40 to 85°C

Min

Max Unit Test Conditions

2.0

—

V

VCC×0.7 —

V

—

0.8

V

—

VCC×0.3 V

VCC–0.2 —

V

2.2

—

V

2.4

—

V

IOH = –100 µA

IOH = –12 mA

2.2

—

3.8

—

V IOH = –24 mA

V

—

0.2

V IOL = 100 µA

—

0.4

V IOL = 12 mA

—

0.55

V IOL = 24 mA

—

0.55 V

—

±5.0

µA VIN = 5.5 V or GND

—

±5.0

µA VIN = VCC, GND

VOUT = 5.5 V or GND

—

20

µA VIN / VOUT = 5.5 V

—

±10

µA VIN / VOUT = 3.6 to 5.5 V

—

10

µA VIN = VCC or GND

—

500

µA VIN = one input at(VCC–0.6)V,

other inputs at VCC or GND

4

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