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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

    LSF0102: B-side outputs stuck at 1V whilst translating from 1.0V (A side) to 3.6V (B side) 0 Locked

    358 views
    4 replies
    Latest over 1 year ago
    by leonardo sala
  • Answered

    SN74VMEH22501A: Design guidelines for live insertion using Power-Up 3-State (PU3S) Circuits 0 Locked

    415 views
    4 replies
    Latest over 1 year ago
    by GAURAV UPADHYAY
  • Suggested Answer

    SN74HCS595: VIL and VIH 0 Locked

    357 views
    3 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC2G125: Output Resistance 0 Locked

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

    SN74LVC1T45: S/O: 247380 0 Locked

    274 views
    2 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G04: SN74LVC1G04/SN74LVC1G07 spice model issue 0 Locked

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

    SN74AVC2T245: Question regarding output behavior as voltage ramp and input go from LOW to HIGH in a SN74AVC2T245RSWR 0 Locked

    326 views
    2 replies
    Latest over 1 year ago
    by Miguel Bernal Ceballos
  • Suggested Answer

    SN74ALVC164245: TXB0108PWRG4 | TXU0101DRYR | SN74ALVC164245 0 Locked

    398 views
    5 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN7400: SN84L00 series logic 0 Locked

    288 views
    2 replies
    Latest over 1 year ago
    by Mike Hooper
  • Answered

    SN74LVC2G126: use in open drain application 0 Locked

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

    SN74HCT541: What would SN74HCT541 output if input high level without VCC power on? 0 Locked

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

    SN74AHC1G00: Application issue of SN74AHC1G00 0 Locked

    292 views
    2 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC1G08: What is the schmitt trigger action? 0 Locked

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

    SN74AHCT14Q-Q1: Channel-channel skew? 0 Locked

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

    SN74VMEH22501: Need clarification on electrical parameters of SN74VMEH22501 0 Locked

    434 views
    4 replies
    Latest over 1 year ago
    by GAURAV UPADHYAY
  • Answered

    SN74ACT14: What is the minimum voltage of VOH and the maximum voltage of VOL when IOH/IOL are -/+0.5mA? 0 Locked

    292 views
    2 replies
    Latest over 1 year ago
    by Kazuya Nakai59
  • Answered

    SN74HC4020: obsolete parts 0 Locked

    279 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC3G07: Thermal Info 0 Locked

    231 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC3G17: Kindly review the schematic and let me know if any changes required. 0 Locked

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

    SN74LV123A-Q1: SN74LV123A-Q1 error and offset at triple temperature 0 Locked

    423 views
    3 replies
    Latest over 1 year ago
    by Malcolm Lyn
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