1

FEATURES

DCT OR DCU PACKAGE

(TOP VIEW)

1

2

3

4

8

7

6

5

1OE

1A

2Y

GND

2OE

1Y

2A

DESCRIPTION/ORDERING INFORMATION

SN74LVC2G125-Q1

DUAL BUS BUFFER GATE

WITH 3-STATE OUTPUTS

SCES559B – MARCH 2004 – REVISED OCTOBER 2007

www.ti.com

• Qualified for Automotive Applications

• ESD Protection Exceeds JESD 22

• Supports 5-V V

–

2000-V Human-Body Model (A114-A)

• Inputs Accept Voltages to 5.5 V

–

200-V Machine Model (A115-A)

• Max t

–

1000-V Charged-Device Model (C101)

• Low Power Consumption, 10-μA Max I

CC

• ±24-mA Output Drive at 3.3 V

• Typical V

• Typical V

• I

Operation

• Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

features dual line drivers with 3-state outputs. The outputs are disabled when the associated output-enable (OE)

input is high.

resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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

ORDERABLE PART NUMBER

SSOP – DCT

Tape and reel

CLVC2G125IDCTRQ1

C25_ _ _

–40

°C to 85°C

VSSOP – DCU

Tape and reel

C25_

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(3)

DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site.

DCU: The actual top-side marking has one additional character that designates the assembly/test site.

(4)

Product preview

FUNCTION TABLE

(EACH BUFFER)

INPUTS

OUTPUT

Y

OE

A

L

H

H

L

L

L

H

X

Z

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

UNLESS

OTHERWISE

NOTED

this

document

contains

Copyright © 2004–2007, Texas Instruments Incorporated

PRODUCTION DATA information current as of publication date.

Products conform to specifications per the terms of Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.