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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] Frequently Asked Questions: TPLD 0 Locked

    1092 views
    0 replies
    Started 5 months ago
    by Malcolm Lyn
  • Answered

    [FAQ] [H] Frequently Asked Questions: Logic and Voltage Translation 0 Locked

    35675 views
    1 reply
    Latest over 3 years ago
    by Michael J Schultis
  • Suggested Answer

    SN74LVC1G123: Behavior 0

    17 views
    1 reply
    Latest 1 day ago
    by Nikki Dengel
  • Suggested Answer

    SN74HCT244: pin7/9 are short to GND 0

    180 views
    10 replies
    Latest 1 day ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC1G126: Request for Official MTBF/FIT Data (ISO 26262 / IEC 61508 Certification) 0

    115 views
    9 replies
    Latest 1 day ago
    by Malcolm Lyn
  • Suggested Answer

    TXV0108-Q1: TXV0108-Q1 0

    29 views
    1 reply
    Latest 1 day ago
    by Joshua Salinas
  • Suggested Answer

    CD74HC154: About pkg demention(DW) 0

    46 views
    4 replies
    Latest 1 day ago
    by Owen Westfall
  • Suggested Answer

    SN74HCS164-Q1: Output current 0

    35 views
    1 reply
    Latest 1 day ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AC14: SN74AC14DR 0

    47 views
    1 reply
    Latest 1 day ago
    by Clemens Ladisch
  • Answered

    SN74AVC2T245: Pin 1 marking ID 0

    51 views
    4 replies
    Latest 2 days ago
    by Quynh Nguyen
  • Answered

    SN74LVC1G97-Q1: Rise/Fall Time 0

    41 views
    2 replies
    Latest 2 days ago
    by Alexander Korniyenko
  • Suggested Answer

    SN74LV07A: SN74LV07A damaged on several PCBAs 0

    96 views
    9 replies
    Latest 2 days ago
    by Malcolm Lyn
  • Not Answered

    SN74AS808B: SN74AS808BDW 0

    28 views
    1 reply
    Latest 2 days ago
    by Owen Westfall
  • Not Answered

    TPS54260-Q1: TPS54260-Q1 0

    40 views
    1 reply
    Latest 2 days ago
    by Onkar Bhakare
  • Suggested Answer

    LSF0204: LSF0204 / TXB0104 For QSPI Applications 0

    106 views
    4 replies
    Latest 2 days ago
    by Clemens Ladisch
  • Suggested Answer

    CD74HC154: About HBM 0

    45 views
    2 replies
    Latest 2 days ago
    by user6345333
  • Not Answered

    SN74LXC2T45: S/O: 421057 0

    33 views
    1 reply
    Latest 2 days ago
    by Joshua Salinas
  • Suggested Answer

    SN74LVC1G08-Q1: GND and B pins reversed in KiCad UltraLibrarian model 0

    68 views
    1 reply
    Latest 3 days ago
    by Ian Graham
  • Suggested Answer

    TPLD1202-DYY-EVM: Regarding Write Failures with the TPLD1202EVM 0

    186 views
    9 replies
    Latest 3 days ago
    by Owen Westfall
  • Suggested Answer

    SN74LVC1G07-Q1: Functional Safety FIT Rate, FMD and Pin FMA 0

    92 views
    3 replies
    Latest 3 days ago
    by Albert Xu1
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