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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] [H] Monostable Multivibrators - Top Questions Answered

    Albert Xu1
    Albert Xu1
    Quickly find solutions to common questions about monostable multivibrator (one-shot) devices by clicking this link. This FAQ answers the most common questions asked about these devices ……………… Use Cases & Part Recommendations Monostable…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Use Cases and Part Recommendations

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation >> Current FAQ Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What do the underside markings on a part mean?

    Chad Crosby
    Chad Crosby
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ These markings are created during assembly molding process, and are used internally by TI. The markings are not required to be on all TI devices, and as such, may not be…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] An IBIS model returns the error "syntax error, unexpected IdentToken, expected $end" - what is wrong?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ Some IBIS models on the TI.com website include an erroneous end of file character. We are working to fix these as we find them, but in the mean time the IBIS models can still be used…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I Calculate Power Consumption or Current Consumption for my CMOS Logic Device?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ CMOS logic devices are designed to be low powered. If you are interested in a low powered solution for your design, check out our AUP and HCS family of logic parts. If you are…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What are the RHA numbers, codes or radiation testing ratings for my high reliability part number?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ TI typically does not perform radiation testing on mil or commercial grade products. Parts that are tested will have ratings specified in their orderable part numbers. You…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Is the reliability of a logic device affected by applying an input voltage larger than the supply (VCC)?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The reliability of a logic device is linked to the recommended operating conditions in the datasheet. As long as the device is operated within the recommended operating conditions…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I find reliability data for a logic device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ First, go to the device folder on TI.com. Once there, you can select the "Ordering & quality" tab: Finally, select "View or download" for the desired device:
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the impedance of the device's input pin? Is it CMOS or bipolar device?

    ShreyasRao
    ShreyasRao
    Other Parts Discussed in Thread: SN74LVC1G125 FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The impedance of a device's pin can be determined by Ohm's law : R= V/ I. Usually, the impedance of the CMOS input pins ( OE, DIR, A…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How to import Logic SPICE models netlist into TINA-TI (Logic TINA-TI test benches)

    Karan Kotadia
    Karan Kotadia
    Other Parts Discussed in Thread: TINA-TI FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ The purpose of this post is to show you how this netlist provided in the product folder can be imported and used in TINA-TI and how to provide…
    • over 5 years ago
    • Logic
    • Logic forum
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  • Answered

    TXS0108E: Please provide the alternate part no 0 Locked

    988 views
    8 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC2G07: input signal of the device SN74LVC2G07 has risks? 0 Locked

    494 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC3G17: Input impedance 0 Locked

    306 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    Is CLR input normal CMOS input 0 Locked

    383 views
    7 replies
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74HC164: do we have 24-bit shift solution? 0 Locked

    518 views
    3 replies
    Latest over 5 years ago
    by Albert Xu1
  • Suggested Answer

    CD74HCT365: Replacement of CD74HCT366 0 Locked

    298 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC2G32-Q1: request for pin FMEA 0 Locked

    394 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LV4046A: SN74LV4046A 0 Locked

    817 views
    8 replies
    Latest over 5 years ago
    by Taku Kato
  • Answered

    Is there any IC integrated with Driver and receiver in one package? 0 Locked

    385 views
    6 replies
    Latest over 5 years ago
    by Miguel Robertson
  • Suggested Answer

    SN74LVC2244A: SN74LVC2244A fanout capability 0 Locked

    357 views
    2 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AXC1T45: Maximum frequency supported for logic translation from 3.3 V to 1.8 V ? 0 Locked

    371 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    TXB0304EVM: Max. Current consumption 0 Locked

    308 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    Difference between 5962-87766012A and SNJ54AS804BFK, and others. 0 Locked

    185 views
    1 reply
    Latest over 5 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC2244A: SN74LVC2244A fanout capability 0 Locked

    364 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74HC374: SN74HC374PWR input floating 0 Locked

    531 views
    3 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC541A-EP: Thermal information 0 Locked

    426 views
    7 replies
    Latest over 5 years ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC3G34: SN74LVC3G34DCUR Power consumption 0 Locked

    592 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    LSF0108-Q1: IBIS model 0 Locked

    330 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74LVC1G175: TINA Simulation Model 0 Locked

    345 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Answered

    SN74AHCT126: What is the difference between SPICE model and behavioral SPICE model? 0 Locked

    1029 views
    2 replies
    Latest over 5 years ago
    by Kurumi Hasegawa
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