www.ti.com

DESCRIPTION/ORDERING INFORMATION (CONTINUED)

A

Y

OE

1

2

4

Absolute Maximum Ratings

(1)

SN74AUC1G125

SINGLE BUS BUFFER GATE

WITH 3-STATE OUTPUT

SCES382K – MARCH 2002 – REVISED APRIL 2007

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

FUNCTION TABLE

INPUTS

OUTPUT

Y

OE

A

L

H

H

L

L

L

H

X

Z

LOGIC DIAGRAM (POSITIVE LOGIC)

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

MIN

MAX

UNIT

Supply voltage range

–0.5

3.6

V

–0.5

3.6

V

–0.5

3.6

V

–0.5

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±20

mA

±100

mA

DBV package

206

DCK package

252

θ

JA

°C/W

DRY package

234

YZP package

132

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.

2

Submit Documentation Feedback