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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

    TXH0137D-Q1: Seeking a Level Shifter with 1.2V to 12V Input Range, 3.3V Fixed Output 0 Locked

    811 views
    9 replies
    Latest over 1 year ago
    by Wayne Chen
  • Suggested Answer

    TIBPAL20L8-20M: Thermal package data for CDIP24 0 Locked

    292 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74HCS151-Q1: Incorrect CAD Footprint Linked on Landing Page 0 Locked

    296 views
    1 reply
    Latest over 1 year ago
    by Owen Westfall
  • Suggested Answer

    TXS0104E-Q1: TXS0104E-Q1 0 Locked

    489 views
    5 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC14: 가변저항으로 주파수 변화 안됨 0 Locked

    553 views
    16 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74AHCT08: SN74AHCT08 0 Locked

    239 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74F138: Ibis Model Request 0 Locked

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

    SN74HC191: ibis model request 0 Locked

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

    SN74LXC2T45: IOL confirm 0 Locked

    251 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVC74A: function table 0 Locked

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

    TXS0104E: general question about data rate 0 Locked

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

    SN54ABT244: Logic Compatibility with CLVCH16T245MDGVREP device 0 Locked

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

    SN54SLC8T245-SEP: 12.5 MHz SPI with SN54SLC8T245-SEP 0 Locked

    462 views
    5 replies
    Latest over 1 year ago
    by Moral Assraf
  • Answered

    SN74HCS08-Q1: Low power consumption for hcs family 0 Locked

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

    SN74S38: Defects when used in a low temperature environment 0 Locked

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

    SN74HCT240: Logic forum 0 Locked

    199 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Not Answered

    SN74HCT240: SN74HCT240 0 Locked

    189 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Not Answered

    SN74AHCT08: SN74AHCT08PW 0 Locked

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

    SN74HC138: What is the difference between the PWT (obsoleted on digikey) and the PWR variants? 0 Locked

    328 views
    2 replies
    Latest over 1 year ago
    by Anirudh Nair
  • Suggested Answer

    SN74AHCT1G08: SN74AHCT1G08DBV 0 Locked

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