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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] What do I use to program TPLD?

    Malcolm Lyn
    Malcolm Lyn
    Other Parts Discussed in Thread: TPLD1201 FAQ: TPLD > Current FAQ TPLD is programmed through our software tool, InterConnect Studio (ICS) , in combination with a TPLD programmer and EVM. TPLD programmers and EVMs can be found on the “Hardware development…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can I permanently program TPLD in-system or in production myself?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ No, current devices do not support in-system or inline programming (support is planned for future devices). For large scale production, we recommend you have TI program the devices before shipping. Customers can program devices…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can a third party program TPLD for me?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Yes. Currently TI has enabled Dediprog to work as a third party for programming TPLD.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can TI program TPLD for me?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Customers can order devices for production through InterConnect Studio (ICS). TI can program devices (at no additional cost!) before shipping with the submitted design if the order quantity is one reel or more (3000 units). …
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Does TPLD have memory? What kind of memory does TPLD use?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD uses Floating-Gate One-Time Programmable (OTP) technology to program its parts, as opposed to other Non-Volatile Memory techniques such as eFuses or AntiFuses, or Volatile Memory technologies such as EEPROM or RAM. Floating…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] What is TPLD?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD stands for TI Programmable Logic Devices . These devices are a family of programmable logic devices integrating multiple digital and analog functions into a single small package.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Frequently Asked Questions: TPLD

    Malcolm Lyn
    Malcolm Lyn
    Top TI Programmable Logic FAQs What is TPLD? Does TPLD have memory? What kind of memory does TPLD use? Can TI program TPLD for me? Can a third party program TPLD for me? Can I permanently program TPLD in-system or in production myself? What…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] What are the differences between the TXS-Type Variants (E,V)?

    Jack Guan
    Jack Guan
    Part Number: TXS0104V Other Parts Discussed in Thread: TXS0102 , TXS0102V Tool/software: The biggest difference between the two variants is the ESD protection with TXS-Type offering IEC-ESD protection on the 4-ch/8-ch and higher ESD protection than…
    • 9 months ago
    • Logic
    • Logic forum
  • [FAQ] Dual Footprinting - How to design around supply constraints and create flexibility for boards

    Albert Xu1
    Albert Xu1
    Part Number: SN74HCS08 Tool/software: App Note: Optimizing Board Design for Supply Constrained Environments Dual foot-printing packages is the practice of overlaying a package's layout on top of another package. This allows more flexibility in system…
    • 10 months ago
    • Logic
    • Logic forum
  • [FAQ] Which IBIS model should I choose for simulating Auto-Bidirectional Translators (LSF,TXB,TXS) ?

    Jack Guan
    Jack Guan
    Other Parts Discussed in Thread: LSF0101 FAQ: Logic and Voltage Translation > Auto-Bidirectional Level-Shifters > Current FAQ In most cases, it is recommended to test with the device EVM instead as it yields much more accurate results under specific…
    • over 1 year ago
    • Logic
    • Logic forum
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View FAQ threads
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  • Answered

    SN74LVC125A: Waveform of VCC 0 Locked

    892 views
    3 replies
    Latest over 8 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0102: TXS0102 typical power consumption 0 Locked

    782 views
    5 replies
    Latest over 8 years ago
    by Patrick Chen(TPE System & Application)
  • Not Answered

    functionality of an Integrated Circuit? 0 Locked

    1299 views
    11 replies
    Latest over 8 years ago
    by Hupaa San
  • Answered

    About input voltage level on A-port (TXS02612) 0 Locked

    765 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Not Answered

    [SN74LVC1G125-Q1] Please Review the SCH and Operation 0 Locked

    1679 views
    3 replies
    Latest over 8 years ago
    by Emrys Maier
  • Not Answered

    SN74LVC157A: Input transition rise or fall rate 0 Locked

    618 views
    2 replies
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G86: Pd, ΨJT and θJC parameter 0 Locked

    702 views
    1 reply
    Latest over 8 years ago
    by Joe Stephan
  • Not Answered

    TXB0108: TXB0108 about the frequency issue 0 Locked

    772 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Answered

    SN74AUP1G04: CI of SN74AUP1G04 0 Locked

    682 views
    2 replies
    Latest over 8 years ago
    by ttd
  • Suggested Answer

    SN74AHC1G04: SN74AHC1G04DCKR - The variability of output resistance 0 Locked

    990 views
    5 replies
    Latest over 8 years ago
    by Clemens Ladisch
  • Answered

    SN74AVCH4T245: SN74AVCH4T245 Junction Temp 0 Locked

    700 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Not Answered

    TXB0108: i planned use TXB0108 but can it support 100MHz 0 Locked

    346 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    SN74LVC1G3157: Application with negative Voltage 0 Locked

    764 views
    2 replies
    Latest over 8 years ago
    by Sanaz Takaghaj
  • Not Answered

    Alternate part number for SNJ54LS244J and SN55121J 0 Locked

    666 views
    1 reply
    Latest over 8 years ago
    by Joe Stephan
  • Suggested Answer

    SN74LV4T125: Voltage Translator Suggestion 0 Locked

    925 views
    4 replies
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    TXB0104 drive strength 0 Locked

    766 views
    3 replies
    Latest over 8 years ago
    by Clemens Ladisch
  • Not Answered

    Automotive voltage level translation from 12V to 3.3V 0 Locked

    16614 views
    6 replies
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74ACT244: risk when Vcc=0V, input/output with high logic 0 Locked

    3202 views
    6 replies
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74AUP1G79 power up state 0 Locked

    1496 views
    5 replies
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC2T45: Inverting version of 74LVC2T45 level shifter 0 Locked

    1816 views
    4 replies
    Latest over 8 years ago
    by Emrys Maier
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