SN74LVC1G02DBVT datasheet(10/38 Pages) TI1

tên linh kiện	SN74LVC1G02DBVT

Giải thích chi tiết về linh kiện	SN74LVC1G02 Single 2-Input Positive NOR-Gate

PDF	38 Pages

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SN74LVC1G02

SCES213X – APRIL 1999 – REVISED APRIL 2014

www.ti.com

9 Detailed Description

9.1 Overview

The SN74LVC1G02 device contains one 2-input positive-NOR gate and performs the Boolean function Y = A + B

or Y = A • B. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables

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

The DPW package technology is a major breakthrough in IC packaging. Its tiny 0.64 mm square footprint saves

significant board space over other package options while still retaining the traditional manufacturing friendly lead

pitch of 0.5 mm.

9.2 Functional Block Diagram

9.3 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.

•

Ioff feature allows voltages on the inputs and outputs, when VCC is 0 V.

9.4 Device Functional Modes

Function Table

INPUTS

OUTPUT

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