3

2

4

6

1

A

C

Y

GND

B

DBV PACKAGE

(TOP VIEW)

YEP OR YZP PACKAGE

(BOTTOM VIEW)

DCK PACKAGE

(TOP VIEW)

3

2

4

6

1

A

C

Y

GND

B

A

B

C

Y

GND

See mechanical drawings for dimensions.

1

4

2

3

6

VCC

VCC

5

VCC

5

5

SN74LVC1G3208

www.ti.com

SCES605B – SEPTEMBER 2004 – REVISED DECEMBER 2013

Single 3-Input Positive OR-AND Gate

Check for Samples: SN74LVC1G3208

1

FEATURES

DESCRIPTION

This device is designed for 1.65-V to 5.5-V VCC

2

•

Available in the Texas Instruments NanoStar™

operation.

and NanoFree™ Packages

The SN74LVC1G3208 device is a single 3-input

•

Supports 5-V VCC Operation

positive OR-AND gate. It performs the Boolean

•

Inputs Accept Voltages to 5.5 V

function Y = (A + B)

● C in positive logic.

•

Provides Down Translation to VCC

By

tying

one

input

to

GND

or

VCC,

the

•

Max tpd of 5 ns at 3.3 V

SN74LVC1G3208 device offers two more functions.

•

Low Power Consumption, 10-µA Max ICC

When C is tied to VCC, this device performs as a 2-

input OR gate (Y = A + B). When A is tied to GND,

•

±24-mA Output Drive at 3.3 V

the device works as a 2-input AND gate (Y = B

● C).

•

Input Hysteresis Allows Slow Input Transition

This device also works as a 2-input AND gate when

and Better Switching Noise Immunity at the

B is tied to GND (Y = A

● C).

Input (Vhys = 250 mV Typ @ 3.3 V)

NanoStar™ and NanoFree™ package technology is

•

Can Be Used in Three Combinations:

a major breakthrough in IC packaging concepts,

–

OR-AND Gate

using the die as the package.

–

OR Gate

This device is fully specified for partial-power-down

–

AND Gate

applications using Ioff. The Ioff circuitry disables the

outputs,

preventing

damaging

current

backflow

•

Ioff Supports Live Insertion, Partial-Power-

through the device when it is powered down.

Down Mode, and Back-Drive Protection

•

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

•

ESD Protection Exceeds JESD 22

–

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

–

200-V Machine Model (A115-A)

–

1000-V Charged-Device Model (C101)

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.

2

NanoStar, NanoFree are trademarks of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 2004–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.