74LVC1G126

SINGLE BUFFER GATE WITH 3-STATE OUTPUT

74LVC1G126

Document number: DS32103 Rev. 7 - 2

1 of 12

www.diodes.com

June 2012

© Diodes Incorporated

Description

The 74LVC1G126 is a single non-inverting buffer/bus driver with a

3-state output. The output enters a high impedance state when a

LOW-level is applied to the output enable (OE) pin. 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 partial

output preventing damaging current backflow when the device is

powered down.

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)

Exceeds 1000-V Charged Device Model (C101C)

•

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

•

Range of Package Options

•

Direct Interface with TTL Levels

•

All packages Assembled with “Green” Molding

Compound (no Br, Sb)

•

Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

•

Halogen and Antimony Free. “Green” Device (Note 3)

Pin Assignments

Top View

X2-DFN1010-6

Y

V

CC

5

4

3

2

1

SOT25 / SOT353

(Top View )

GND

Y

SOT553

(Top View)

GND

NC

X2-DFN1410-6

(Top View)

Y

GND

1

2

3

6

5

4

(Top View)

NC

V

CC

Y

GND

1

2

3

6

5

4

OE

V

CC

V

CC

OE

OE

OE

A

A

A

A

Applications

•

Voltage Level Shifting

•

Bus Driver / Repeater

•

Power Down Signal Isolation

•

General Purpose Logic

•

Wide array of products such as:

PCs, networking, notebooks, netbooks, PDAs

Tablet Computers, E-readers

Computer peripherals, hard drives, CD/DVD ROM

TV, DVD, DVR, set top box

Cell Phones, Personal Navigation / GPS

MP3 players ,Cameras, Video Recorders

Notes:

1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)

and <1000ppm antimony compounds.