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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

SN74LVC2G02

SCES194N – APRIL 1999 – REVISED MAY 2019

SN74LVC2G02 Dual 2-Input Positive-NOR Gate

1

1 Features

1

•

Available in the Texas Instruments

NanoFree™ package

•

Supports 5-V VCC operation

•

Inputs accept voltages to 5.5 V

•

Max tpd of 4.9 ns at 3.3 V

•

Low power consumption, 10-μA Max ICC

•

±24-mA Output drive at 3.3 V

•

Typical VOLP (output ground bounce)

<0.8 V at VCC = 3.3 V, TA = 25°C

•

Typical VOHV (output VOH undershoot)

>2 V at VCC = 3.3 V, TA = 25°C

•

Ioff supports partial-power-down mode operation

•

Latch-up performance exceeds 100 mA er JESD

78, class II

•

ESD protection exceeds JESD 22

–

2000-V Human-body model (A114-A)

–

1000-V Charged-device model (C101)

2 Applications

•

AV receiver

•

Audio dock: portable

•

Blu-ray player and home theater

•

Embedded PC

•

MP3 Player/recorder (portable audio)

•

Personal digital assistant (PDA)

•

Power: Telecom/server AC/DC supply: single

controller: analog and digital

•

Solid state drive (SSD): client and enterprise

•

TV: LCD/digital and high-definition (HDTV)

•

Tablet: enterprise

•

Video analytics: server

•

Wireless headset, keyboard, and mouse

3 Description

This dual 2-input positive-NOR gate is designed for

1.65-V to 5.5-V VCC operation.

The SN74LVC2G02 device performs the Boolean

function Y = A + B or Y = A × B in positive logic.

NanoFree™

package

technology

is

a

major

breakthrough in IC packaging concepts, using the die

as the package.

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.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

SN74LVC2G02DCT

SSOP (8)

2.95 mm × 2.8 mm

SN74LVC2G02DCU

VSSOP (8)

2.3 mm × 2.0 mm

SN74LVC2G02YZP

DSBGA (8)

1.91 mm × 0.91 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Simplified Schematic