SN74AUP1T34-Q1

ADAS Host

Processor

Control Output

Camera Module 1

Camera Module 2

Camera Module 3

To Multiple Loads

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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.

SN74AUP1T34-Q1

SCES852A – DECEMBER 2013 – REVISED APRIL 2016

SN74AUP1T34-Q1 1-Bit Unidirectional Voltage-Level Translator

1

1 Features

1

•

Qualified for Automotive Applications

–

AEC-Q100 Qualified

–

Device Temperature Grade 1: –40°C to 125°C

Ambient Operating Temperature

–

Device HBM ESD Classification Level 3A

–

Device CDM ESD Classification Level C5

•

Wide Operating VCC Range of 0.9 V to 3.6 V

•

(1.8-V to 3.3-V Translation Typical)

•

Low Static-Power Consumption: Maximum of 5-µA

ICC

•

±6-mA Output Drive at 3 V

•

•

B Port Is in the High-Impedance state

•

Input Hysteresis Allows Slow Input Transition and

Better Switching Noise Immunity at Input

•

ESD Protection Exceeds JESD 22

•

5000-V Human-Body Model (AEC-Q100-002-E)

•

Latch-Up Performance Meets

100 mA Per Q100-004-D

2 Applications

•

Automotive

•

Enterprise

•

Industrial

•

Personal Electronics

•

Telecommunications

3 Description

The SN74AUP1T34-Q1 device is a 1-bit noninverting

translator that uses two separate configurable power-

supply rails. It is a unidirectional translator from A to

supply voltages from 0.9 V to 3.6 V. The B port is

from 0.9 V to 3.6 V. This allows for low-voltage

translation between 1-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V,

and 3.3-V voltage nodes. The SN74AUP1T34-Q1 is

also

fully

specified

for

partial-power-down

outputs,

preventing

damaging

current

backflow

through the device when it is powered down.

is at GND, the B port is in the high-impedance state.

not cause the leakage current even floating.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

SN74AUP1T34-Q1

SC70 (5)

2.00 mm × 1.25 mm

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

the end of the data sheet.

Example Application Diagram