74LVC1G126FZ4 データシートの表示（PDF） - Diodes Incorporated.

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74LVC1G126FZ4

SINGLE BUFFER GATE WITH 3-STATE OUTPUT

Diodes Incorporated. 

74LVC1G126

SINGLE BUFFER GATE WITH 3-STATE OUTPUT

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

power down applications using IOFF. The IOFF circuitry disables the

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

• IOFF Supports Partial-Power-Down Mode Operation

• Inputs accept up to 5.5V

• ESD Protection Tested per JESD 22

ƒ Exceeds 200-V Machine Model (A115-A)

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

ƒ 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 )

(Top View)

OE 1

5 VCC OE

VCC

A2

A

GND 3

4 Y GND

Y

SOT25 / SOT353

(Top View)

OE 1

6 VCC

A2

5 NC

GND 3

4Y

X2-DFN1410-6

SOT553

Top View

(Top View)

OE 1

6 VCC

A2

5 NC

GND 3

4Y

X2-DFN1010-6

Applications

• Voltage Level Shifting

• Bus Driver / Repeater

• Power Down Signal Isolation

• General Purpose Logic

• Wide array of products such as:

ƒ PCs, networking, notebooks, netbooks, PDAs

ƒ Tablet Computers, E-readers

ƒ Computer peripherals, hard drives, CD/DVD ROM

ƒ TV, DVD, DVR, set top box

ƒ Cell Phones, Personal Navigation / GPS

ƒ 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.

74LVC1G126

Document number: DS32103 Rev. 7 - 2

1 of 12

www.diodes.com

June 2012

© Diodes Incorporated

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