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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 5 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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  • Answered

    SN74LVC1G38: Input voltage specifications for part number "SN74LVC1G38DCK" 0 Locked

    174 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC08A: Please recommend a quad 2-input AND gate chip 0 Locked

    177 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN5447A: tool 0 Locked

    160 views
    2 replies
    Latest 8 months ago
    by Clemens Ladisch
  • Not Answered

    SN74AHCT1G14-Q1: FMEA Report 0 Locked

    158 views
    1 reply
    Latest 8 months ago
    by Albert Xu1
  • Answered

    LSF0102: What happens if/when EN input is being driven below GND? 0 Locked

    201 views
    2 replies
    Latest 8 months ago
    by Alberto Aloisio
  • Answered

    TXB0104: TXB0104 0 Locked

    345 views
    10 replies
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC1G14: PSpice model not working 0 Locked

    239 views
    3 replies
    Latest 8 months ago
    by Albert Xu1
  • Not Answered

    CD4046B: CD4046 VCO frequency precision 0 Locked

    552 views
    3 replies
    Latest 8 months ago
    by Connor Lewis
  • Suggested Answer

    SN74HC590A: Parameters for IOH, IOL, TRec, Power Disp. 0 Locked

    158 views
    1 reply
    Latest 8 months ago
    by Albert Xu1
  • Suggested Answer

    SN74HCS125: Could you provide input capacitance(ci)? 0 Locked

    253 views
    1 reply
    Latest 8 months ago
    by Albert Xu1
  • Suggested Answer

    TXS0108E: Request for Comparison of Changes in Material Data Sheets (Rev. I to L) 0 Locked

    241 views
    1 reply
    Latest 8 months ago
    by Jack Guan
  • Suggested Answer

    TXS0108E-Q1: High input voltage (min) differences between data-sheet and product page 0 Locked

    239 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC2T245: Confirmation of applied circuits 0 Locked

    212 views
    2 replies
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74ABT245B: About the voltages allowed by the input clamp current ratings 0 Locked

    226 views
    3 replies
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC16722: 1 PPS Buffer Implementation 1 to n with D'Latch 0 Locked

    631 views
    4 replies
    Latest 8 months ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T245-Q1: Request for 3D Model - 74AVC4T245QWBQBRQ1 0 Locked

    176 views
    2 replies
    Latest 8 months ago
    by Joshua Salinas
  • Answered

    SN74AVC4T774: Partial Power 0 Locked

    207 views
    3 replies
    Latest 8 months ago
    by Joshua Salinas
  • Answered

    SN74LV21A: Spice Model 0 Locked

    175 views
    1 reply
    Latest 8 months ago
    by Albert Xu1
  • Answered

    SN74LV123A: Necessity of Power-up ramp rate 0 Locked

    212 views
    3 replies
    Latest 8 months ago
    by Albert Xu1
  • Suggested Answer

    SN74LV273A: Partial Power Down (Ioff) 0 Locked

    241 views
    1 reply
    Latest 8 months ago
    by Ian Graham
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