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TXU0304QWBQARQ1 - Texas Instruments

Description: Voltage Level Translator Bidirectional 1 Circuit 4 Channel 200Mbps 14-WQFN (3x2.5)

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PCB Footprints
TXU0304QWBQARQ1 - Texas Instruments PCB footprint - Other - Other - BQA0014B
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3D Models
TXU0304QWBQARQ1 - Texas Instruments  - 3D model - Other - BQA0014B
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TXU0304QWBQARQ1 Details

  • Manufacturer Part Number:

    TXU0304QWBQARQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE HIGH

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    TXU

  • JESD-30 Code:

    R-PQCC-N14

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Load Capacitance (CL):

    5 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    -0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC14,.1X.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.0055 mA

  • Prop. Delay@Nom-Sup:

    60 ns

  • Propagation Delay (tpd):

    165 ns

  • Schmitt Trigger:

    YES

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    0.44 V

  • Supply Voltage-Nom (Vsup):

    1.1 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    2.5 mm

TXU0304QWBQARQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good thermal design practices, such as using a solid ground plane, minimizing thermal vias, and keeping the device away from heat sources.
  • To ensure reliable operation in high-temperature environments, it's crucial to follow the recommended operating temperature range, use a suitable thermal interface material, and implement adequate cooling mechanisms, such as heat sinks or fans.
  • Using a lower input voltage may result in reduced performance, while using a higher input voltage may lead to increased power consumption and heat generation. It's essential to follow the recommended input voltage range to ensure optimal performance and reliability.
  • To troubleshoot I2C interface issues, check the clock frequency, ensure proper pull-up resistors are used, and verify the device address and register settings. Use a logic analyzer or oscilloscope to debug the I2C bus signals.
  • The TXU0304QWBQARQ1 requires a specific power sequencing to ensure proper operation. The recommended power-up sequence is VCC, then VIO, and finally the clock signal. Failure to follow this sequence may result in device malfunction or damage.

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TXU0304QWBQARQ1 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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