74AUP2G125

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Product data sheet

Rev. 7 — 21 September 2010

4 of 24

NXP Semiconductors

74AUP2G125

Low-power dual buffer/line driver; 3-state

6.2 Pin description

7.

Functional description

[1]

H = HIGH voltage level;

L = LOW voltage level;

X = don’t care;

Z = high-impedance OFF-state.

8.

Limiting values

[1]

The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

For VSSOP8 packages: above 110

°C the value of P

For XSON8, XSON8U and XQFN8U packages: above 118

°C the value of P

Table 3.

Pin description

Symbol

Pin

Description

SOT765-1, SOT833-1, SOT1089, SOT996-2,

SOT1116 and SOT1203

SOT902-1

1OE, 2OE

1, 7

7, 1

output enable input (active LOW)

1A, 2A

2, 5

6, 3

data input

GND

4

4

ground (0 V)

1Y, 2Y

6, 3

2, 5

data output

8

8

supply voltage

Table 4.

Function table[1]

Input

Output

nOE

nA

nY

LLL

LH

H

HX

Z

Table 5.

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 and Power-down mode

[1]

−0.5

+4.6

V

output current

-

±20

mA

supply current

-

50

mA

ground current

−50

-

mA

storage temperature

−65

+150

°C

total power dissipation

[2] -250

mW