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LOGIC DIAGRAMS (POSITIVE LOGIC)

1A

1Y

1OE

1

2

6

2A

2Y

2OE

7

5

3

1A

1Y

1OE

7

6

2

2A

2Y

2OE

1

3

5

ABSOLUTE MAXIMUM RATINGS

(1)

SN74AUP2G126

LOW-POWER DUAL BUS BUFFER GATE

WITH 3-STATE OUTPUTS

SCES687B – JANUARY 2007 – REVISED JANUARY 2008

DCU, YFP, and YZP Packages

RSE Package

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage range

–0.5

4.6

V

–0.5

4.6

V

–0.5

4.6

V

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±20

mA

±50

mA

DCU package

227

RSE package

253

θ

JA

°C/W

YZP package

102

YFP package

98.8

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

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

(3)

The package thermal impedance is calculated in accordance with JESD 51-7.

Copyright © 2007–2008, Texas Instruments Incorporated

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