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TXB0108DQSR - Texas Instruments

Description: 8-Bit Bidirectional Voltage-Level Shifter with Auto Direction Sensing and +/-15-kV ESD Protect

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PCB Footprints
TXB0108DQSR - Texas Instruments PCB footprint - Other - Other - DQS (R-PUSON-N20)
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3D Models
TXB0108DQSR - Texas Instruments  - 3D model - Other - DQS (R-PUSON-N20)
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TXB0108DQSR Details

  • Manufacturer Part Number:

    TXB0108DQSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    20

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Delay-Max:

    4 ns

  • Interface IC Type:

    VOLTAGE LEVEL TRANSLATOR

  • JESD-30 Code:

    R-PDSO-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.00002 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC20,.08,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.55 mm

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.2 V

  • Supply Voltage-Nom:

    1.4 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    1.65 V

  • Supply Voltage1-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

TXB0108DQSR Frequently Asked Questions (FAQs)

  • The TXB0108DQSR can drive up to 100 pF of capacitance on each output, but it's recommended to keep the load capacitance below 50 pF for optimal performance.
  • To ensure signal integrity, use a solid ground plane, keep the signal traces short and away from noise sources, and use a low-ESR bypass capacitor (e.g., 0.1 μF) close to the device.
  • The recommended power-up sequence is to apply VCC first, followed by VCCA, and then the input signals. This ensures that the device powers up correctly and prevents latch-up.
  • Yes, the TXB0108DQSR is compatible with 5V systems, but ensure that the input signals do not exceed the maximum rating of 5.5V. Also, note that the device's output voltage will be limited to VCCA, which should be set to 5V or lower.
  • To handle hot-swapping or live insertion, use a series resistor (e.g., 1 kΩ) on the input signals to limit the inrush current and prevent damage to the device.

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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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