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SN74LVC2G34

SCES359J – AUGUST 2001 – REVISED OCTOBER 2015

SN74LVC2G34 Dual Buffer Gate

1 Features

3 Description

The SN74LVC2G34 device is a dual buffer gate

1

•

Available in the Texas Instruments

designed for 1.65-V to 5.5-V VCC operation. The

NanoFree™ Package

SN74LVC2G34 device performs the Boolean function

•

Supports 5.5-V VCC Operation

Y = A in positive logic.

•

Inputs Accept Voltages to 5.5 V

NanoFree

package

technology

is

a

major

•

Maximum tpd of 4.1 ns at 3.3 V

breakthrough in IC packaging concepts, using the die

•

Low Power Consumption, 10-µA Maximum ICC

as the package.

•

±24-mA Output Drive at 3.3 V

This device is fully specified for partial-power-down

applications using Ioff. The Ioff circuitry disables the

•

Typical VOLP (Output Ground Bounce)

outputs,

preventing

damaging

current

backflow

<0.8 V at VCC = 3.3 V, TA = 25°C

through the device when it is powered down.

•

Typical VOHV (Output VOH Undershoot)

>2 V at VCC = 3.3 V, TA = 25°C

Device Information(1)

•

Ioff Supports Live Insertion, Partial-Power-Down

PART NUMBER

PACKAGE

BODY SIZE (NOM)

Mode, and Back-Drive Protection

SN74LVC2G34DBV

SOT-23 (6)

2.90 mm × 1.60 mm

•

Can Be Used as a Down Translator to Translate

SN74LVC2G34DCK SC70 (6)

2.00 mm × 1.25 mm

Inputs From a Maximum of 5.5 V Down to the VCC

SN74LVC2G34DRL

SOT (6)

1.60 mm × 1.20 mm

Level

SN74LVC2G34YZP

DSBGA (6)

1.41 mm × 0.91 mm

•

Latch-Up Performance Exceeds 100 mA Per

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

JESD 78, Class II

the end of the data sheet.

•

ESD Protection Exceeds JESD 22

Simplified Schematic

–

2000-V Human Body Model (A114-A)

–

200-V Machine Model (A115-A)

–

1000-V Charged-Device Model (C101)

2 Applications

•

AV Receivers

•

Audio Docks: Portable

•

Blu-ray Player and Home Theaters

•

DVD Recorders and Players

•

Embedded PCs

•

MP3 Players and Recorders (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)

•

Tablets: Enterprise

•

Video Analytics: Servers

•

Wireless Headsets, Keyboards, and Mice

1

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.