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DESCRIPTION/ORDERING INFORMATION (CONTINUED)

1

2

7

5

3

6

1A

1Y

2A

2Y

1OE

2OE

SN74AUC2G240

DUAL BUFFER/DRIVER

WITH 3-STATE OUTPUTS

SCES534C – DECEMBER 2003 – REVISED JANUARY 2007

preventing damaging current backflow through the device when it is powered down.

For more information about AUC Little Logic devices, please refer to the TI application report, Applications of

Texas Instruments AUC Sub-1-V Little Logic Devices, literature number SCEA027.

FUNCTION TABLE

(EACH BUFFER)

INPUTS

OUTPUT

Y

OE

A

L

H

L

L

L

H

H

X

Z

LOGIC DIAGRAM (POSITIVE LOGIC)

2

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