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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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View FAQ threads
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  • Answered

    SN74LVC8T245-EP: Using mixed voltage on VCCA port 0 Locked

    324 views
    2 replies
    Latest over 1 year ago
    by Joe Ryan
  • Answered

    SN74LVCH245A: NIPDAU | SN Lead Finish 0 Locked

    864 views
    3 replies
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    SN74LS08: ESD rating 0 Locked

    235 views
    1 reply
    Latest over 1 year ago
    by Ian Graham
  • Answered

    SN74LVC4245A: what bus transceiver to translation from a 3.3V to a 5V/3.3V system? 0 Locked

    701 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    Logic functions with open drain outputs 0 Locked

    450 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

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    413 views
    5 replies
    Latest over 1 year ago
    by Leo Ma
  • Suggested Answer

    SN74LVC245A: Input Current Requirements 0 Locked

    720 views
    7 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVCH16T245: Logic forum 0 Locked

    378 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN74HCS245-Q1: Use case Vcc=3V, VI=5V 0 Locked

    427 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74HCT04A_SN74HCT04A datasheet 0 Locked

    378 views
    2 replies
    Latest over 1 year ago
    by Tsuyoshi Kanakogi
  • Suggested Answer

    SN74AVC8T245: SN74AVC8T245 0 Locked

    308 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVTH16245A: short-circuit current 0 Locked

    269 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC2G17: Questions of SN74LVC2G17 0 Locked

    323 views
    3 replies
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    SN74LV244A: Safety Failure Modes 0 Locked

    311 views
    4 replies
    Latest over 1 year ago
    by Roberto Sánchez
  • Answered

    SN74LV1T04-Q1: SN74LV1T04-Q1 is an inverter or non-inverter? 0 Locked

    438 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    CD4516B: Need to understand why the waveform 0 Locked

    398 views
    6 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0102: Questions of LSF0102 0 Locked

    240 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74HC139: IO Level of SN74HC139PWR and SN74HC138PWR 0 Locked

    247 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LVC2G14: SN74LVC2G14IDCKRQ1 0 Locked

    328 views
    4 replies
    Latest over 1 year ago
    by Kaoutar Ben Kaddour
  • Answered

    SN74LVC07A: SN74LVC07AIPWREP 0 Locked

    272 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
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