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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

    SN74AUC1G125: Vih/Vil Specification at VCC=1.0V 0 Locked

    326 views
    2 replies
    Latest over 1 year ago
    by Yoshiyuki Tokumitsu
  • Suggested Answer

    SN74ACT74: Do you have IBIS model for SN74ACT74? 0 Locked

    187 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74LVC125A: Regarding the same heading items in the datasheet "5 Specifications" 0 Locked

    289 views
    5 replies
    Latest over 1 year ago
    by Owen Westfall
  • Answered

    SN74LVC244A: External pull up/down resistor 0 Locked

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

    SN74AVC2T245: Hspice model question 0 Locked

    448 views
    7 replies
    Latest over 1 year ago
    by Joshua Salinas
  • Suggested Answer

    SN74LVC1G123: Cext pin connect to GND or only to the Cext? 0 Locked

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

    SN74HC08: Difference between SN74HC08N-E4 and SN74HC08N-G4 0 Locked

    439 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Not Answered

    TXS0102: Jittern issue on the Falling edge of the input pulses 0 Locked

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

    CD74HC238: The ESD of the CD74HC238E 0 Locked

    186 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Suggested Answer

    SN74AC244-EP: I'm looking for SN74AC244-EP ibis model 0 Locked

    236 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    TXU0104: Design Review 0 Locked

    364 views
    5 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    TPS62822: IC Short 0 Locked

    318 views
    5 replies
    Latest over 1 year ago
    by Varun John
  • Answered

    SN74LVC2G74-Q1: What is the Q when power on? 0 Locked

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

    SN74AUP1G98: SN74AUP Devices - Proper Termination of Unused Inputs 0 Locked

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

    SN74AVC4T774-Q1: Direction pin switching delay 0 Locked

    227 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    TPLD1201: what is the underlying mechanism for implementing the delay function in TPLD1201 0 Locked

    387 views
    1 reply
    Latest over 1 year ago
    by Gerardo Leyva-Hernandez
  • Suggested Answer

    TIBPAL16R8-30M: Programmer information 0 Locked

    268 views
    1 reply
    Latest over 1 year ago
    by Gerardo Leyva-Hernandez
  • Answered

    SN74AVC4T774-Q1: Need mechanical drawing for BQB package 0 Locked

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

    SN74LVC1G14-Q1: Clarification on Power Dissipation Calculation for Inverting Buffer 0 Locked

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

    SN74LV1T125: Used as 5V to 1.8V level shifter 0 Locked

    530 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
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