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Logic

Logic

Logic forum

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Texas Instruments (TI) Logic support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search logic IC content or ask technical support questions on everything from voltage level translation and transceivers to standard logic gates and specialty logic devices. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] What is a floating input or floating node?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The short answer is - a floating node is a voltage node that is not being forced to a known voltage, thus it has an unknown voltage. Some additional details follow: In circuit…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Voltage Translators - Top Questions Answered

    Michael J Schultis
    Michael J Schultis
    Quickly find solutions to common questions about voltage translation (level shifter) devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… … Auto-Bidirectional Level-Shifters Fixed DIR / DIR…
    • Answered
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] Can you pull-up an open-drain output to a higher voltage than the device's supply (VCC) voltage?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ This question is really about the output structure of the logic device. There are primarily two types of open-drain output structures - one with a positive clamping diode, and one…
    • Answered
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Quality and Manufacturing

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Simulation Models

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Logic Technology

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Timing Parameters

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Power and Thermals

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Output Parameters

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Input Parameters

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
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View FAQ threads
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  • Answered

    CD4060B: Variation of Frequency (Unit-to-Unit) - datasheet interpretation 0 Locked

    760 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC2G17-Q1: Shutdown 0 Locked

    342 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC541: VIL max and VIH min @VCC=5V 0 Locked

    885 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AXC1T45: Level shifter for 62.5MHz 0 Locked

    720 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXS0102: I2C signal can't turn low 0 Locked

    470 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    CD4046B: SCHA002A: Application Report 0 Locked

    506 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G14: Threshold symmetry 0 Locked

    566 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0104: Review of circuit 0 Locked

    1290 views
    4 replies
    Latest over 4 years ago
    by Sahil Berde
  • Answered

    SN74LVC2G241: 3-state Output Logic 0 Locked

    594 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Not Answered

    [FAQ] What's the difference between logic output types (push-pull, open-drain, 3-state)? 0 Locked

    18740 views
    0 replies
    Started over 4 years ago
    by Emrys Maier
  • Answered

    SN74AVC4T245: ICCB becomes about 2.5mA when VCCA power is not supplied. 0 Locked

    839 views
    13 replies
    Latest over 4 years ago
    by Kazuya Nakai59
  • Answered

    TXS0102-Q1: OE description is the datasheet 0 Locked

    371 views
    2 replies
    Latest over 4 years ago
    by Sherry Liang
  • Suggested Answer

    SN74LVC1G14-Q1: DESIGN REVIEW 0 Locked

    624 views
    5 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    SN74LVC1G32-Q1: DESIGN REVIEW 0 Locked

    624 views
    4 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    SN74AVC4T245-Q1: DESIGN REVIEW 0 Locked

    581 views
    5 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    TXS0102-Q1: DESIGN REVIEW 0 Locked

    576 views
    6 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    SN74LVC126A-Q1: DESIGN REVIEW 0 Locked

    529 views
    4 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    SN74LVC1G08-Q1: DESIGN REVIEW 0 Locked

    609 views
    5 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    LSF-EVM: Effect of parallel connection of several devices on the achievable signal speed 0 Locked

    546 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXS0108E: Design risk because TXS0108E's Vcca is changed from 1.2V to 1.4V 0 Locked

    451 views
    5 replies
    Latest over 4 years ago
    by Emrys Maier
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