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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

    SN74HC151: SN74HC151 vs SN74HC151A 0 Locked

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

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    3 replies
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    by Albert Xu1
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    SN74LVC2G17: vs SN74AUP2G17DCK 0 Locked

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    SN74LVC1G08-Q1: Soldering and reflow profiles 0 Locked

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    by Emrys Maier
  • Suggested Answer

    SN74AXC8T245: SN74AXC8T245 Internal resistance 0 Locked

    250 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXC4T774: BQB (WQFN) package thermal tab 0 Locked

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    by Dylan Hubbard
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    SN74AVC4T774: SN74AXC4T774 ibis model support 1.2Vcc 0 Locked

    412 views
    5 replies
    Latest over 3 years ago
    by Alan Chang
  • Suggested Answer

    LM111JG and LM111JGB 0 Locked

    410 views
    2 replies
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    by Chuck Sins
  • Suggested Answer

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    521 views
    3 replies
    Latest over 3 years ago
    by Michael J Schultis
  • Suggested Answer

    SN74LVC244A: could the device support eSPI bus? 0 Locked

    332 views
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    Latest over 3 years ago
    by Clemens Ladisch
  • Not Answered

    LSF0102: Can LSF0102 support SPI? 0 Locked

    335 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74ABT2240A: What happens if VI > VCC ? (Bus hold function using and side effect) 0 Locked

    689 views
    6 replies
    Latest over 3 years ago
    by Sway Chen
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    SN54ACT241: OPN MSL rating clarification 0 Locked

    248 views
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    74ACT11244: Trace under 74ACT11244 0 Locked

    262 views
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    by Sayandev Ghosh
  • Suggested Answer

    TXS0104E: TXS0104 Architecture Question 0 Locked

    310 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74AUP1G08: Voltage translator output with mixed input 0 Locked

    312 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

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    364 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74GTLP22033: Common Pulldown Resistor to GND for Multiple Unused B Port I/Os 0 Locked

    167 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74AVC8T245: Unused-pin 0 Locked

    205 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    TXS0104E: ROHS & REACH 0 Locked

    189 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
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