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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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  • Not Answered

    [FAQ] [H] Quality and Manufacturing 0 Locked

    2826 views
    0 replies
    Started over 5 years ago
    by Albert Xu1
  • Not Answered

    [FAQ] [H] Logic Technology 0 Locked

    2900 views
    0 replies
    Started over 5 years ago
    by Albert Xu1
  • Not Answered

    [FAQ] [H] Timing Parameters 0 Locked

    2806 views
    0 replies
    Started over 5 years ago
    by Albert Xu1
  • Not Answered

    [FAQ] [H] Power and Thermals 0 Locked

    2845 views
    0 replies
    Started over 5 years ago
    by Albert Xu1
  • Not Answered

    [FAQ] [H] Output Parameters 0 Locked

    3987 views
    0 replies
    Started over 5 years ago
    by Albert Xu1
  • Not Answered

    [FAQ] [H] Use Cases and Part Recommendations 0 Locked

    3970 views
    0 replies
    Started over 5 years ago
    by Albert Xu1
  • Answered

    CD4013B: CD4013BF OR CD4013BE?? 0 Locked

    1037 views
    4 replies
    Latest over 5 years ago
    by Matt Lemucchi
  • Suggested Answer

    SN74LV1T04: Was the waveform in datasheet of SN74LV1T04 taken with other device? 0 Locked

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

    SN74LVTH244A: SN74LVTH244APWR Theta JC 0 Locked

    406 views
    2 replies
    Latest over 5 years ago
    by Franz Figueroa32
  • Suggested Answer

    SN74LVC1G80: PSpice Model 0 Locked

    1870 views
    15 replies
    Latest over 5 years ago
    by Chad Crosby
  • Answered

    SN74LV8154: Maximum frequency for SN74LV8154 configured as a 32 bit counter? 0 Locked

    1828 views
    3 replies
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74LVC2G17: AND gate with 1.6V VIH and open drain Output. 0 Locked

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

    SN74HCT244: SN74HCT244's skew (output) 0 Locked

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

    SN74LV1T126: support 24.768MHz Level Shifter from 3.3V input to 1.8V output 0 Locked

    628 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC2G17: AND gate with 1.6V VIH and Open drain output. 0 Locked

    347 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV165A: input resistance of NAND gate of SN74LV165A 0 Locked

    634 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0108E: output have spike on TXS0108E 0 Locked

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

    SN74LVC8T245: Direction Controlled Replacement for TXB0106 0 Locked

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

    SN74LS623: Tina V12 bug 0 Locked

    575 views
    7 replies
    Latest over 5 years ago
    by Yingda Qin
  • Answered

    datasheet request 0 Locked

    967 views
    7 replies
    Latest over 5 years ago
    by Karl Fleischmann
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