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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

    SN74LV1T126: Having 3.3V signal into this buffer w/ 1.8V power for the OE pin 0 Locked

    526 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    TXS0108E: About Vcca(or Vccb) 0 Locked

    335 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    TXB0104-Q1: When unused pin is open 0 Locked

    418 views
    2 replies
    Latest over 5 years ago
    by Lee, Sam
  • Suggested Answer

    SN74LV1T126: SN74LV1T126 vout 0 Locked

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

    SN74ALVC164245: sn74alvc164245 table 3 question 0 Locked

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

    SN74LVC1T45: Level translator cutsom board not providing desired output after 2Mhz 0 Locked

    784 views
    7 replies
    Latest over 5 years ago
    by Gavi Siddu
  • Answered

    TXS02326A: BSI input of TXS02326A 0 Locked

    863 views
    8 replies
    Latest over 5 years ago
    by Lyudmila Voronina
  • Answered

    SN74LVC2G14: what is VT+ voltage range when VCC=5.0V 0 Locked

    559 views
    3 replies
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    by Karan Kotadia
  • Answered

    SN74AVC2T245: what happens to A1 pin when B 1 is floating? 0 Locked

    274 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0102: Single Supply Translation 0 Locked

    344 views
    1 reply
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    by Karan Kotadia
  • Answered

    SN74LVC1G125: power up performance 0 Locked

    383 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    LSF0102: Voltage Translator for MDIO/MDC application 0 Locked

    1243 views
    7 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74128: Military grade still with a 50 load? The SN54128 is military grade but with a 75 load 0 Locked

    525 views
    3 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74LVC257A: Max Bandwidth 0 Locked

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

    SN74AVC2T245: what happens to output A if there is no power on pin VCCB? 0 Locked

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

    SN74LV1T126: higher current alternative 0 Locked

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

    SN74AVC16T245: Output Resistor necessary? 0 Locked

    403 views
    4 replies
    Latest over 5 years ago
    by Haje
  • Answered

    SN74LVC2G06: DCKR 0 Locked

    484 views
    2 replies
    Latest over 5 years ago
    by User31000
  • Suggested Answer

    TXS0108E: output keep low when disable (OE=low) 0 Locked

    2656 views
    12 replies
    Latest over 5 years ago
    by CK Ho
  • Answered

    SN74AHCT08: Max Junction Temperature for Package SOIC - D 0 Locked

    301 views
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    Latest over 5 years ago
    by Karan Kotadia
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