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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 4 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

    SN74LXC8T245-Q1: Need IBIS model for DGS package type 0 Locked

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

    CD4013B: CD4013B 0 Locked

    416 views
    5 replies
    Latest over 2 years ago
    by yenwu lo
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    SN74LV4046A: PLL Jitter issue 0 Locked

    203 views
    1 reply
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    by vicente flores prado
  • Answered

    SN74HC151: Cannot find ESD specs in data sheet - SN74HC151NSR 0 Locked

    281 views
    2 replies
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    by John Liim
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    PAL16R8A: Development and programming tools 0 Locked

    630 views
    4 replies
    Latest over 2 years ago
    by Jacob Doyle
  • Answered

    SN74HC595A: Cross forHV509 0 Locked

    361 views
    1 reply
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    by Jack Campbell
  • Answered

    SN74LVC2G07: Dual buffer (open-drain) with enable function 0 Locked

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

    SN74LVC3G17: SPI Configuration for Long-Distance Transmission at 0.5MHz to 2Mhz Data Rates using CAT5 Cable & Buffers at both end 0 Locked

    2837 views
    15 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    LSF0108: IBIS model issue that cannot transfer 1.2V to 3.3V 0 Locked

    334 views
    4 replies
    Latest over 2 years ago
    by Jack Guan
  • Suggested Answer

    SN54SLC8T245-SEP: One of the VCC is powered down 0 Locked

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

    CD4541B: Spice model or equivalent 0 Locked

    636 views
    3 replies
    Latest over 2 years ago
    by Noel Fung
  • Not Answered

    TXU0304: SPI communication from 3,3 V µC to 5V DAC61416 side 0 Locked

    358 views
    3 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHCT1G08: Difference between SN74AHCT1G08DCKR(E) and SN74AHCT1G08DCKR 0 Locked

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

    SN74LV1T126: Logic forum 0 Locked

    346 views
    6 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV14A: PCN marking change 0 Locked

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

    SN74LVC245A: Guidance to improve the SPI data transmission from MEMS sensor over 2m distance 0 Locked

    1807 views
    29 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV14A: Data sheet update 0 Locked

    332 views
    4 replies
    Latest over 2 years ago
    by Albert Xu1
  • Not Answered

    SN74ALS640B: thermal information 0 Locked

    150 views
    1 reply
    Latest over 2 years ago
    by Jack Campbell
  • Suggested Answer

    regarding clock level translator 0 Locked

    312 views
    3 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    SN54AC14: Reliability class 0 Locked

    187 views
    1 reply
    Latest over 2 years ago
    by Albert Xu1
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