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Product data sheet

Rev. 01 — 25 July 2005

4 of 20

Philips Semiconductors

74AUP1G126

Low-power buffer/line driver; 3-state

7.2 Pin description

8.

Functional description

8.1 Function table

[1]

H = HIGH voltage level;

L = LOW voltage level;

X = Don’t care;

Z = high-impedance OFF-state.

9.

Limiting values

Table 4:

Pin description

Symbol

Pin

Description

TSSOP5

XSON6

OE

1

1

output enable input

A

2

2

data input A

GND

3

3

ground (0 V)

Y

4

4

data output Y

n.c.

-

5

not connected

5

6

supply voltage

Table 5:

Function table [1]

Input

Output

OE

A

Y

HL

L

HHH

LX

Z

Table 6:

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

supply voltage

−0.5

+4.6

V

input clamping

current

-

−50

mA

input voltage

[1]

−0.5

+4.6

V

output clamping

current

-

±50

mA

output voltage

active mode

[1]

−0.5

Power-down mode

[1]

−0.5

+4.6

V

output current

-

±20

mA

quiescent supply

current

-

+50

mA