1A

1Y

1

2A

2

2Y

OE

OE

9

SN74LVC2G125

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SCES204P – APRIL 1999 – REVISED JANUARY 2016

Product Folder Links: SN74LVC2G125

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8 Detailed Description

8.1 Overview

The SN74LVC2G125 device contains dual buffer gate device with output enable control and performs the

circuitry disables the outputs, preventing damaging current backflow through the device when it is powered

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

8.2 Functional Block Diagram

8.3 Feature Description

•

Wide operating voltage range

–

Operates from 1.65 V to 5.5 V

•

Allows down voltage translation

•

Inputs accept voltages to 5.5 V

•

–

8.4 Device Functional Modes

Table 1. Function Table

INPUTS

OUTPUT

Y

OE

A

L

H

H

L

L

L

H

X

Z