74LVC1G32

SINGLE 2 INPUT POSITIVE OR GATE

74LVC1G32

Document number: DS32200 Rev. 2 - 2

1 of 14

www.diodes.com

October 2010

© Diodes Incorporated

Description

The 74LVC1G32 is a single 2-input positive OR gate with a

standard totem pole output. The device is designed for

operation with a power supply range of 1.65V to 5.5V. The

inputs are tolerant to 5.5V allowing this device to be used in a

mixed voltage environment. The device is fully specified for

disables the output preventing damaging current backflow

when the device is powered down.

The gate performs the positive Boolean function:

B

A

Y

+

=

or

B

A

Y

•

=

Features

•

Wide Supply Voltage Range from 1.65 to 5.5V

•

± 24mA Output Drive at 3.3V

•

CMOS low power consumption

•

•

Inputs accept up to 5.5V

•

ESD Protection Tested per JESD 22

Exceeds 200-V Machine Model (A115-A)

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

•

Latch-Up Exceeds 100mA per JESD 78, Class II

•

Range of Package Options

•

Direct Interface with TTL Levels

•

SOT25, SOT353, and DFN1410: Assembled with “Green”

Molding Compound (no Br, Sb)

•

Lead Free Finish/ RoHS Compliant (Note 1)

Pin Assignments

SOT25 / SOT353

A

GND

Y

Vcc

(Top View)

5

4

3

2

1

B

2

3

(Top View)

DFN1410 (Note 2)

A

B

GND

Y

Vcc

NC

4

6

5

1

Applications

•

Voltage Level Shifting

•

General Purpose Logic

•

Bus Driver / Repeater

•

Power Down Signal Isolation

•

General Purpose Logic

•

Wide array of products such as.

o

PCs, networking, notebooks, netbooks, PDAs

o

Computer peripherals, hard drives, CD/DVD ROM

o

TV, DVD, DVR, set top box

o

Cell Phones, Personal Navigation / GPS

o

MP3 players ,Cameras, Video Recorders

Notes:

1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html.

2. Pin 2 and pin 5 of the DFN1410 package are internally connected.