A

B

Y

Y + A ) B or Y + A • B

SN74LV32A

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SCLS385K – SEPTEMBER 1997 – REVISED DECEMBER 2014

9 Detailed Description

9.1 Overview

The SN74LV32A device performs the Boolean function

in positive logic.

This part has low drive which produces slower rise and fall times that will reduce ringing on the output signal.

9.2 Functional Block Diagram

Figure 4. Logic Diagram, Each Gate (Positive Logic)

9.3 Feature Description

•

Wide operating voltage range

–

Operates from 2 V to 5.5 V

•

Allows down-voltage translation

–

Inputs accept voltages to 5.5 V

•

–

Supports Live Insertion, Partial Power DownMode, and Back Drive Protection

9.4 Device Functional Modes

Table 1. Function Table

(Each Gate)

INPUTS

OUTPUT

Y

A

B

H

X

H

X

H

H

L

L

L

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