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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

    SN74HCT273: Electrical characteristics of VOH and VOL 0 Locked

    194 views
    2 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AVC8T245: unrecommended range 1.2V to 1.4V 0 Locked

    255 views
    1 reply
    Latest over 3 years ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74AXC4T245: VOH and VOL 0 Locked

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

    SN74LV541AT: Can SN74LV541 support 3.3Vcc? 0 Locked

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

    SN74AUP2G04: Jittery output for 100K self bias feedback resistor 0 Locked

    386 views
    2 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC1T45-Q1: Risk on power up VCCA before VCCB 0 Locked

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

    SN54SLC8T245-SEP: cold-sparing 0 Locked

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

    SN74LVC138A: Spice Model 0 Locked

    593 views
    4 replies
    Latest over 3 years ago
    by Owen Westfall
  • Suggested Answer

    TXU0104-Q1: TXU0104 0 Locked

    303 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    Surge protection 0 Locked

    218 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC16244A: output clamping current 0 Locked

    350 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    AND gate for Laser System 0 Locked

    380 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AUC2G04: Vin vs Vout graph. 0 Locked

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

    SN74LVC1G175-EP: Initial value of Q output 0 Locked

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

    SN74LVC1G97: rise time and fall time 0 Locked

    417 views
    2 replies
    Latest over 3 years ago
    by Shinichi Inoue
  • Answered

    SN74LVTH16244A: Very high pullup resistor used to input with bus hold circuit 0 Locked

    1045 views
    6 replies
    Latest over 3 years ago
    by ArTzy
  • Suggested Answer

    SN74AUC2G04: TI product practices and design methods especially for SN74AUC2G04 0 Locked

    256 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Not Answered

    SN54ABT16245A: BUFFER 0 Locked

    191 views
    1 reply
    Latest over 3 years ago
    by Owen Westfall
  • Suggested Answer

    SN74AXCH2T45: The silk screen does not conform to the specification 0 Locked

    485 views
    6 replies
    Latest over 3 years ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVC245A: How to test Voh and Vol spec. 0 Locked

    946 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
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