HD74LVC74 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD74LVC74

Dual D-type Flip Flops with Preset and Clear

Hitachi -> Renesas Electronics 

HD74LVC74

Electrical Characteristics

Ta = –40 to 85°C

Item

Input voltage

Output voltage

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

Min

Max

2.0

—

VCC×0.7 —

—

0.8

—

VCC×0.3

VCC –0.2 —

2.2

—

2.4

—

Unit Test Conditions

V

V

V

V

V IOH = –100 µA

V IOH = –12 mA

V

3.0

2.0

—

V IOH = –24 mA

4.5

3.8

—

V

VOL

2.7 to 5.5 —

2.7

—

3.0

—

4.5

—

0.2

0.4

0.55

0.55

V IOL = 100 µA

V IOL = 12 mA

V IOL = 24 mA

V

Input current

I IN

Quiescent supply current ICC

∆ I CC

0 to 5.5 —

5.5

—

3.0 to 3.6 —

±5.0

20

500

µA VIN = 5.5 V or GND

µA VIN = VCC or GND

µA VIN = one input at (VCC –0.6)V,

other inputs at VCC or GND

4

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