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74LVC827A

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Product data sheet

Rev. 4 — 25 November 2011

4 of 16

Nexperia

74LVC827A

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

6.

Functional description

[1]

H = HIGH voltage level

L = LOW voltage level

X = don’t care

Z = high-impedance OFF-state

7.

Limiting values

[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]

SO24 package: Ptot derates linearly with 8 mW/K above 70 C.

(T)SSOP24 package: Ptot derates linearly with 5.5 mW/K above 60 C.

Table 3.

Function table[1]

Control

Input

Output

OE1

OE2

An

Yn

LL

LL

LL

H

H

XH

XZ

HX

X

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

VI

input voltage

[1]

0.5

+6.5

V

VO

output voltage

output HIGH or LOW state

[2]

0.5

VCC + 0.5

V

output 3-state

[2]

0.5

+6.5

V

IIK

input clamping current

VI <0V

50

-

mA

IOK

output clamping current

VO >VCC or VO <0V

-

50

mA

IO

output current

VO = 0 V to VCC

-

50

mA

ICC

supply current

-

100

mA

IGND

ground current

100

-

mA

Tstg

storage temperature

65

+150

C

Ptot

total power dissipation

Tamb = 40 C to +125 C

[3]

500

mW