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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

    TXB0104: TXB0104 input behavior 0 Locked

    1337 views
    3 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74AUP1G125: Minimizing dynamic / shootthrough current 0 Locked

    906 views
    15 replies
    Latest over 4 years ago
    by Alfred Fuchs1
  • Suggested Answer

    LSF0108: Voltage drop across 200k resister 0 Locked

    382 views
    1 reply
    Latest over 4 years ago
    by Michael J Schultis
  • Answered

    TXS0108E: Calculation of VOL 0 Locked

    433 views
    6 replies
    Latest over 4 years ago
    by u-ted
  • Suggested Answer

    LSF0102: level shift for EMMC signal 0 Locked

    886 views
    2 replies
    Latest over 4 years ago
    by Michael J Schultis
  • Answered

    TXB0108: output signal in 5v side not as prospected 0 Locked

    533 views
    9 replies
    Latest over 4 years ago
    by Michael J Schultis
  • Answered

    LMC567: FSK Demod 0 Locked

    1370 views
    2 replies
    Latest over 4 years ago
    by Gareth Williams79
  • Answered

    SN74AVC8T245: unused pin connection 0 Locked

    350 views
    2 replies
    Latest over 4 years ago
    by user6004480
  • Answered

    I want to know the ECCN of TI products 0 Locked

    1435 views
    2 replies
    Latest over 4 years ago
    by user5896731
  • Answered

    MDC buffer part number required 0 Locked

    913 views
    13 replies
    Latest over 4 years ago
    by SVE
  • Suggested Answer

    CD74HC75: Transparent latch is right choice for buffer/ inverter? 0 Locked

    386 views
    1 reply
    Latest over 4 years ago
    by Michael J Schultis
  • Suggested Answer

    SN74GTL2014: VTT to 1v, Vref to 0.67v. So what's the risk? 0 Locked

    357 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    TXS0108EPWR to interface FPGA output to DA-converter 50MHz 1.8V to 3.3V 0 Locked

    1055 views
    5 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC3G17: 3.3V out, with 5V in use case question 0 Locked

    263 views
    1 reply
    Latest over 4 years ago
    by Michael J Schultis
  • Answered

    SN74AVC2T45: Single Input Single Output 0 Locked

    346 views
    2 replies
    Latest over 4 years ago
    by Michael J Schultis
  • Answered

    SN74LVC06A-Q1: How much Coss does it have? 0 Locked

    334 views
    1 reply
    Latest over 4 years ago
    by Michael J Schultis
  • Suggested Answer

    SN74LVC2T45: Voh for not given supply voltage in datasheet 0 Locked

    429 views
    2 replies
    Latest over 4 years ago
    by Michael J Schultis
  • Suggested Answer

    SN74AUC1G80: About D latch and D flip-flop 0 Locked

    952 views
    2 replies
    Latest over 4 years ago
    by Michael J Schultis
  • Suggested Answer

    SN74LVCH162244A: How to get the Ro of the device when VOL? 0 Locked

    281 views
    2 replies
    Latest over 4 years ago
    by Michael J Schultis
  • Answered

    8-channel bi-directional buffer 0 Locked

    468 views
    2 replies
    Latest over 4 years ago
    by Michael J Schultis
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