Diodes 74LV32A Manuel d'utilisateur télécharger pdf (Page 4)

74LV32A

Document number: DS35664 Rev. 1 - 2

4 of 9

www.diodes.com

October 2013

© Diodes Incorporated

Preliminary

74L

V

32

A

NEW PRODUCT

Switching Characteristics

Symbol Parameter

Test

Conditions

V

CC

T

A

= +25°C

-40°C to +85°C -40°C to +125°C

Unit

Min Typ Max Min Max Min Max

t

PD

Propagation

Delay A

N

to Y

N

Figure 1

C

L

= 15pF

2.5V ± 0.2V — 7.1 12.8 1 15 1 16

ns

3.3V ± 0.3V — 5 7.9 1 9.5 1 9.5

5.0V ± 0.5V — 3.6 5.5 1 6.5 1 6.5

Figure 1

C

L

= 50pF

2.5V ± 0.2V — 9.6 16.2 1 19 1 20

ns

3.3V ± 0.3V — 6.9 11.4 1 13 1 13

5.0V ± 0.5V

—

4.9 7.5 1 8.5 1 8.5

Operating Characteristics

T

A

= +25°C

Parameter

Test

Conditions

V

CC

Typ Unit

C

pd

Power Dissipation

Capacitance per Gate

f = 10MHz

C

L

= 50pF

3.3V 9.5

pF

5.0V 11.5

Noise Characteristics

V

CC

= 3V, C

L

= 50pF, T

A

= +25°C

Symbol Parameter Min Typ Max Unit

V

OL(p)

Quiet output, maximum dynamic V

OL

– 0.2 0.8 V

V

OL(V)

Quiet output, minimum dynamic V

OL

– -0.1 -0.8 V

V

OH(V)

Quiet output, minimum dynamic V

OH

– 3.1 – V

V

IH(D)

High Level dynamic input voltage 2.31 – – V

V

IL(D)

Low Level dynamic input voltage – – 0.99 V

Package Characteristics

Symbol Parameter Test Conditions V

CC

Min Typ Max Unit

C

i

Input Capacitance

V

i

= V

CC

– or GND

2.0 to 5.5V — 3.3 10 pF

1 2 3 4 5 6 7 8 9

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