Diodes 74LVC32A Manuel d'utilisateur télécharger pdf (Page 4)

74LVC32A

Document number: DS35263 Rev. 3- 2

4 of 10

www.diodes.com

January 2014

© Diodes Incorporated

74LVC32

A

Electrical Characteristics (@T

A

= +25°C, unless otherwise specified.)

Symbol Parameter Test Conditions V

CC

T

A

= -40°C to +85°C T

A

= -40°C to +125°C

Unit

Min Max Min Max

V

IH

High-Level Input

Voltage

1.65V to 1.95V

0.65 X V

CC

0.65 X V

CC

V

2.3V to 2.7V

1.7 1.6

2.7 V to 3.6V

2.0 2.0

V

IL

Low-Level Input

voltage

1.65V to 1.95V

0.35 X V

CC

0.35 X V

CC

V

2.3V to 2.7V

0.7 0.7

2.7V to 3.6V

0.8

0.8

V

OH

High-Level Output

Voltage

I

OH

= -100μA

1.65V to 3.6V

V

CC

– 0.2

V

CC

– 0.3

V

I

OH

= -4mA

1.65V 1.2

I

OH

= -8mA

2.3V 1.9

I

OH

= -12mA

2.7V 2.2 2.05

3.0V

2.3

2.1

I

OH

= -24mA

3.0V 2.2 2.0

V

OL

Low-Level Output

Voltage

I

OH

= 100μA

1.65V to 3.6V

0.2 0.3

V

I

OH

= 4mA

1.65V 0.45 0.6

I

OH

= 8mA

2.3V 0.70 0.85

I

OH

= 12mA

2.7V 0.40 0.6

3.0V

0.55 0.6

I

OH

=-24mA

3.0V 0.55 0.6

I

I

Input Current

V

I

=GND to 5.5V

3.6V ± 5 ± 20 μA

I

OFF

Power Down

Leakage Current

V

I

or V

O

= 0V to 3.6V

0

10 20 μA

I

CC

Supply Current

V

I

= GND or V

CC

I

O

= 0

3.6V 10

40 μA

∆I

CC

Additional Supply

Current

One input at V

CC

–0.6V

Other at Vcc or Gnd.

2.7V to 3.6V 500

5000 μA

1 2 3 4 5 6 7 8 9 10

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