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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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  • Not Answered

    SN74LVC244A: Rise time and fall time specifications 0 Locked

    772 views
    1 reply
    Latest over 7 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0104: Can TXB0104 be connected to another TXB0104? 0 Locked

    823 views
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    Latest over 7 years ago
    by Emrys Maier
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    SN74LVC4245A: Product information related with Lifecycle 0 Locked

    435 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVTH240: Product information related with Lifecycle 0 Locked

    442 views
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    by Emrys Maier
  • Answered

    sn74lvth162245: Product information related with Lifecycle 0 Locked

    507 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74AS04: Product information related with Lifecycle 0 Locked

    847 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LV540A: Product information related with Lifecycle 0 Locked

    493 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVC2G240: Product information related with Lifecycle 0 Locked

    574 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74HC164: what's the Opearting maximum Junction Temperature? 0 Locked

    432 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    Translator for UART 5v -> 3.3v needed 0 Locked

    1220 views
    4 replies
    Latest over 7 years ago
    by Max-ksb
  • Suggested Answer

    SN74AVCBH164245: SN74AVCBH164245 BUS HOLD Feature Question 0 Locked

    1957 views
    7 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    Level Shift Question 0 Locked

    600 views
    2 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    LSF0108: CpdA/CpdB question 0 Locked

    831 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1T45: 1.8V level transaltor 0 Locked

    761 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74AHCT00Q-Q1: Consideration of VOH value 0 Locked

    448 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74AHC1G02: SN74AHC1G02MDCKREP - Need Help finding spec values 0 Locked

    626 views
    2 replies
    Latest over 7 years ago
    by Gabriel Garza45
  • Suggested Answer

    SN74LVT244B: if we connect the pin 3,5,7,9 directly to GND, whether the chip will be damaged. If we hot swap the 3,5,7,9 pin, whether it's ok. 0 Locked

    641 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74GTL2014: undershoot voltage of SN74GTL2014 0 Locked

    411 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LV1T125: output impedance 0 Locked

    814 views
    3 replies
    Latest over 7 years ago
    by Ryuji
  • Suggested Answer

    TXB0108: txb0108 power up 0 Locked

    1103 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
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