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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

    SN74AHC1G125: VIH when VCC is 5V 0 Locked

    316 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Not Answered

    CD4093B: Spice model netlist error 0 Locked

    1330 views
    10 replies
    Latest over 1 year ago
    by Alex Wild
  • Suggested Answer

    SN74AVC2T245: Questions of SN74AVC2T245 0 Locked

    379 views
    4 replies
    Latest over 1 year ago
    by Joshua Salinas
  • Answered

    SN74AUC2G86: Inconsistency with pin numbering 0 Locked

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

    SN74LVC2G14: SN74LVC2G14 TINA model 0 Locked

    489 views
    3 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74LV4T125-Q1: mold processing 0 Locked

    276 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    CD4504B-EP: Is CD4504BMPWREP compatible for 15V to 3V3 Logic 0 Locked

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

    TXS0108E: TXS0108E 0 Locked

    456 views
    6 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN74LV8154: Volatile memory type 0 Locked

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

    SN74LVC541A-Q1: unused pins 0 Locked

    275 views
    1 reply
    Latest over 1 year ago
    by Ian Graham
  • Suggested Answer

    SN74LVC1G126: Minimum voltage stress at OE pin 0 Locked

    340 views
    5 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    Request for Pspice model 0 Locked

    421 views
    5 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC7001A-Q1: SN74LVC7001A-Q1 3D model 0 Locked

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

    SN74AVC32T245: Can be used as replacement for SN74AVCB324245KR 0 Locked

    299 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    datesheets of SN74HCT541APW 0 Locked

    249 views
    2 replies
    Latest over 1 year ago
    by R.Fukunaga
  • Suggested Answer

    LSF0108-Q1: Thermal pad 0 Locked

    326 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LVC2G17-Q1: Spice model with both channels? 0 Locked

    480 views
    2 replies
    Latest over 1 year ago
    by Zach Kimble
  • Answered

    TXS0108E: Problems with pin OE 0 Locked

    1406 views
    8 replies
    Latest over 1 year ago
    by Gabriel Medina
  • Suggested Answer

    SN74LV123A: Alternate for SN74LV123ARGYR 0 Locked

    300 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN54AC245: SN54AC245 0 Locked

    244 views
    2 replies
    Latest over 1 year ago
    by Steve Vaughn
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