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TXU0104QWBQARQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TXU0104QWBQARQ1 product

TXU0104QWBQARQ1

Translators

AEC-Q1004-channelfixed-directionlevel translatorSchmitt triggerWQFNautomotive

TXU0104QWBQARQ1 is a 4-channel automotive fixed-direction A-to-B level translator for push-pull digital signals, operating with independent 1.08 V to 5.5 V supply rails.

Best for

  • Automotive GPIO voltage translation
  • Push-pull UART, SPI, and JTAG signals
  • 3.3 V to 5 V high-speed translation

Avoid if

  • A bidirectional channel is required
  • The interface requires open-drain bidirectional translation
  • Signal direction must change dynamically

Check before use

  • Verify fixed A-to-B channel direction
  • Verify output drive and loading
  • Place local bypass capacitors on VCCA and VCCB

Key specifications

Channels and direction
4 channels, fixed A-to-B
Supply range
VCCA and VCCB: 1.08 V to 5.5 V
Maximum data rate
200 Mbps for 3.3 V to 5.0 V translation
Package
14-pin WQFN, 3.0 mm × 2.5 mm × 0.8 mm max
Qualification
AEC-Q100 automotive

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260°C unlimited floor life
ECCN
-
HTSUS
-

Application

Automotive digital I/O translationUART, SPI and JTAG level shiftingGPIO and LED-driver interfaces

Datasheet

scea136

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

TXU0104QWBQARQ1 is the 14-pin WQFN ordering variant of TI's TXU0104-Q1, an AEC-Q100 qualified four-channel noninverting fixed-direction voltage-level translator. It translates signals from A inputs referenced to VCCA to B outputs referenced to VCCB.