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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

    SN74LVC2G79: Output HIGH at start? 0 Locked

    298 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0304: Spark analysis to certificate the Intrinsic Safety requirement 0 Locked

    220 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
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    Latching cicuit chip for push buttons 0 Locked

    4438 views
    3 replies
    Latest over 4 years ago
    by Gianluca Milani
  • Not Answered

    TXS0108E: TXS0108E fails for an I2C communication 0 Locked

    1630 views
    13 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC8T245: Power-on and signal speed restrictions 0 Locked

    390 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AVC2T244: Maximum operating junction temperature 0 Locked

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    Latest over 4 years ago
    by Clemens Ladisch
  • Not Answered

    SN74LVCH16T245: SN74LVCH16T245DGGRG4 Signal Level question 0 Locked

    282 views
    2 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74HC08: Difference between SN74HC08DR and SN74AVCT08DR 0 Locked

    763 views
    3 replies
    Latest over 4 years ago
    by Victor Yu
  • Answered

    SN74AHCT1G125: Output impedance 0 Locked

    236 views
    1 reply
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    by Dylan Hubbard
  • Answered

    SN74HC10: the difference between SN74HC10N and SN74HC10AN 0 Locked

    386 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    Buffer with adjustable delay time new 0 Locked

    556 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    We can no longer find a reliable company to program these parts. Part no 81036072A (had to say I did not have a part no!!) 0 Locked

    416 views
    6 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    CD74HC14: Coefficient of Thermal expansion of CD74HC14PW? 0 Locked

    367 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVC74A: Coefficient of Thermal Expansion SN74LVC74APW 0 Locked

    297 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    CD74HC14: Coefficient of Thermal Expansion CD74HC14 0 Locked

    362 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G17-Q1: Is it OK to ground pin 1 (listed as Not Connected)? 0 Locked

    401 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0108: Trouble between SIMCOM module and ESP32 module (1V8 to 3V3) 0 Locked

    1614 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC541A: Value of Icc vs input Frequency 0 Locked

    335 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74AHC1G14: Is there AEC-Q version of below device? 0 Locked

    344 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN74LVC1G123: Make LED Light stay on for a 100ms after trigger rising or falling edge 0 Locked

    585 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
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