74LVC16240A Просмотр технического описания (PDF) - NXP Semiconductors.

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74LVC16240A

16-bit buffer/line driver with 5V tolerant inputs/outputs; inverting; 3-state

NXP Semiconductors. 

NXP Semiconductors

74LVC16240A

16-bit buffer/line driver; 5V tolerant; inverting; 3-state

Table 2.

Name

2A[0:3]

3A[0:3]

4A[0:3]

Pin description …continued

Pin

41, 40, 38, 37

36, 35, 33, 32

30, 29, 27, 26

6. Functional description

Description

data input

data input

data input

Table 3.

Input

nOE

L

L

H

Function table[1]

[1] H = HIGH voltage level

L = LOW voltage level

X = don’t care

Z = high-impedance OFF-state

nAn

L

H

X

7. Limiting values

Output

nYn

H

L

Z

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

VCC

supply voltage

0.5

+6.5

V

IIK

input clamping current

VI < 0 V

50

-

mA

VI

input voltage

[1] 0.5

+6.5

V

IOK

output clamping current VO > VCC or VO < 0 V

-

50

mA

VO

output voltage

output HIGH or LOW state

[2] 0.5

VCC + 0.5 V

output 3-state

[2] 0.5

+6.5

V

IO

ICC

IGND

Tstg

Ptot

output current

VO = 0 V to VCC

-

50

mA

supply current

-

100

mA

ground current

100

-

mA

storage temperature

65

+150

C

total power dissipation

Tamb = 40 C to +125 C

[3] -

500

mW

[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.

[2] The output voltage ratings may be exceeded if the output current ratings are observed.

[3] Above 60 C the value of Ptot derates linearly with 5.5 mW/K.

74LVC16240A

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 3 November 2011

© NXP B.V. 2011. All rights reserved.

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