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SN74LV1T32

SCLS741A – NOVMEBER 2013 – REVISED FEBRUARY 2014

SN74LV1T32 Single Power Supply 2-Input Positive OR Gate CMOS Logic Level Shifter

1 Features

2 Applications

1

•

Single-Supply Voltage Translator at

•

Industrial controllers

•

Telecom

•

Operating Range of 1.8V to 5.5V

•

Portable applications

•

Up Translation

•

Servers

–

•

PC and notebooks

–

•

Automotive

–

3 Description

–

SN74LV1T32 is a low voltage CMOS gate logic that

•

Down Translation

operates at a wider voltage range for industrial,

–

portable, telecom, and automotive applications. The

–

output level is referenced to the supply voltage and is

able to support 1.8V/2.5V/3.3V/5V CMOS levels.

–

The input is designed with a lower threshold circuit to

•

•

Output Drive

in 1.8V to 3.3V level up translation. In addition, the

–

8mA Output Drive at 5V

5V tolerant input pins enable down translation (e.g.

–

7mA Output Drive at 3.3V

range of 1.8V to 5.5V allows generation of desired

–

3mA Output Drive at 1.8V

output levels to connect to controllers or processors.

•

The SN74LV1T32 is designed with current-drive

•

5V Tolerance on Input Pins

capability

of

8

mA

to

reduce

line

reflections,

•

–40°C to 125°C Operating Temperature Range

overshoot, and undershoot caused by high-drive

•

Pb-Free Packages Available: SC-70 (DCK)

outputs.

–

2 × 2.1 × 0.65 mm (Height 1.1mm)

Device Information

•

Latch-Up Performance Exceeds 250mA

ORDER NUMBER

PACKAGE

BODY SIZE

Per JESD 17

SN74LV1T32DBVR

SOT-23 (5)

2,90mm x 1,60mm

•

ESD Performance Tested Per JESD 22

SN74LV1T32DCKR

SC70 (5)

2,00mm x 1,25mm

–

2000-V Human-Body Model

(A114-B, Class II)

DCK/DBV/DRL PACKAGE

–

200-V Machine Model (A115-A)

(TOP VIEW)

–

1000-V Charged-Device Model (C101)

•

Supports Standard Logic Pinouts

•

CMOS Output B Compatible with AUP1G and

LVC1G Families

(1)

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.