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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

    TXS0102: How to drive a high capacitance load without oscillations 0 Locked

    469 views
    7 replies
    Latest over 2 years ago
    by Erich Beyer
  • Suggested Answer

    SN74AXC8T245: DIR2 pin 0 Locked

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    6 replies
    Latest over 2 years ago
    by Michael Ikwuyum
  • Suggested Answer

    TXB0106: Request product recommendation 0 Locked

    230 views
    1 reply
    Latest over 2 years ago
    by Jack Guan
  • Answered

    CD74ACT244: P2P repalcement 0 Locked

    190 views
    2 replies
    Latest over 2 years ago
    by Ivy Jin
  • Answered

    SN74AVC8T245: SN74AVC8T245 Power-Up Procedure(Additional question) 0 Locked

    267 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    TXB0104-Q1: IOL and IOH values 0 Locked

    230 views
    1 reply
    Latest over 2 years ago
    by Jack Guan
  • Suggested Answer

    SN74AVC4T245: SN74AVC4T245DGVR drop in required 0 Locked

    255 views
    3 replies
    Latest over 2 years ago
    by Michael Ikwuyum
  • Suggested Answer

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    288 views
    3 replies
    Latest over 2 years ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LXC8T245-Q1: Ways to test functionality of level shifter? 0 Locked

    727 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC109: Do we have a Vin vs Temp information ? 0 Locked

    243 views
    2 replies
    Latest over 2 years ago
    by Malcolm Lyn
  • Suggested Answer

    SN74HC193: PSpice model for the 74HC193 to use with PSpice for TI? 0 Locked

    692 views
    5 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Answered

    CD74HC4017: Safe operating clock frequency range at 3.3V supply voltage? 0 Locked

    273 views
    2 replies
    Latest over 2 years ago
    by Saeid Jafari
  • Answered

    LSF0108-Q1: Can I consider as an impedance of a transmission line? 0 Locked

    309 views
    4 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    TXU0304: Altium file available? 0 Locked

    167 views
    1 reply
    Latest over 2 years ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVC8T245: output takes 10s to be 0V when power off 0 Locked

    234 views
    2 replies
    Latest over 2 years ago
    by Michael Ikwuyum
  • Answered

    SN74AUP1G126: Operating with VCC of 1.05V (+/-0.05V) 0 Locked

    418 views
    3 replies
    Latest over 2 years ago
    by Jack Campbell
  • Answered

    SN74LV541A: About VOH 0 Locked

    242 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AXC2T245: SN74AXC2T245RSWR material currently has 5800 pieces in stock, with oxidation accounting for about 60%. Please help confirm if there is a way to handle oxidation in order to continue using it in the future. Thank you 0 Locked

    223 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Answered

    SN74LV06A: About l Transition Rate specification 0 Locked

    317 views
    5 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    CD74HC4046A: CD74HC4046APWR related issues 0 Locked

    211 views
    1 reply
    Latest over 2 years ago
    by vicente flores prado
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