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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] How do I size my external RC components surrounding Auto-Bi Directional Translators to fit my System Requirements?

    Jack Guan
    Jack Guan
    Part Number: TXB0108 TXB0102 LSF0102 LSF0101 TXS0104E LSF0108 LSF0002 TXB0104 TXB0106 TXB0101 TXS0108E TXS0101 TXS0102 LSF0204 Tool/software: Auto Bi-Directional translators demand additional design considerations over other translators, such as external…
    • 4 months ago
    • Logic
    • Logic forum
  • [FAQ]: My simulation in ICS is very slow - how do I fix it?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ The two biggest causes of slow simulation are: Fast oscillators and switching signals Large simulation timescales (simulations that take 1+ seconds) If the simulation is utilizing a square wave with a period that is…
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Are TPLDs pin-to-pin compatible with competitor devices?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Numerous TPLD products are either pin to pin or layout compatible with competing products. Our products utilize standard, JEDEC packaging standards.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] Can my TPLD be changed after programming?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ Once a TPLD is permanently programmed or “burned” through OTP, the design cannot be changed. If you wish to change your design after permanently programming an OTP part, a new, previously unprogrammed part must be used.
    • 5 months ago
    • Logic
    • Logic forum
  • [FAQ] How is TPLD programmed?

    Malcolm Lyn
    Malcolm Lyn
    FAQ: TPLD > Current FAQ TPLD is programmed through SPI communication enabled by the programmer firmware and InterConnect Studio (ICS). Each TPLD device uses 5 pins to program the device: 4 pins for SPI communication and 1 pin (GPI) that provides a specific…
    • 5 months ago
    • Logic
    • Logic forum
  • [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
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View FAQ threads
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  • Answered

    SN74AVC4T245: Okay to tie 2A1 to OEZ? 0 Locked

    1115 views
    5 replies
    Latest over 8 years ago
    by Paul Goedeke
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    SN74LVC1G07: solder temperature and curve 0 Locked

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    SN74LVC1G125: Toggle rate for modern Logic? 0 Locked

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    Latest over 8 years ago
    by Uwe Bonnes
  • Answered

    TXB0108: driving current 0 Locked

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    Latest over 8 years ago
    by aozer
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    I need a level shifter for RMGII signals 0 Locked

    1252 views
    4 replies
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    SN74LVCH162244A: Absolute minimum input voltage in AC spec 0 Locked

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    Latest over 8 years ago
    by ShreyasRao
  • Not Answered

    SN74AHC1G04: SN74AHC1G04DCKR - VOH and VOL 0 Locked

    588 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Answered

    SN74AHC08: SN74AHC08 and SN74AHCT08 difference 0 Locked

    959 views
    6 replies
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    by Clemens Ladisch
  • Answered

    LSF0102: A2/B2 no pull-up R and A1/B1 Not Operate? 0 Locked

    1441 views
    3 replies
    Latest over 8 years ago
    by Ting Ye
  • Answered

    8 Bit Shift Register, open drain with 100mA source? 0 Locked

    649 views
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    579 views
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    by ShreyasRao
  • Not Answered

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    7774 views
    1 reply
    Latest over 8 years ago
    by Nirav Patel
  • Suggested Answer

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  • Answered

    TXB102 Outputs No Signal 0 Locked

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    by Tugrul Kutlu ZUNGUR
  • Answered

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    1013 views
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    by Joe Chen
  • Answered

    SN74LVC1G07: Schmitt trigger input on SN74LVC1G06 but not SN74LVC1G07? 0 Locked

    1782 views
    5 replies
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    Button Controlled LED Dimmer w/ Counter & Multiplexer?? 0 Locked

    3014 views
    12 replies
    Latest over 8 years ago
    by Joe Stephan
  • Answered

    Single Retriggerable Monostable Multivibrator product to replace SN74123 0 Locked

    4953 views
    11 replies
    Latest over 8 years ago
    by Joe Stephan
  • Suggested Answer

    SN74LVC07A: Survey Push Pull Buffer function such as SN74LVC07A 0 Locked

    826 views
    5 replies
    Latest over 8 years ago
    by ShreyasRao
  • Not Answered

    level value change small after through TXS0108E。 0 Locked

    683 views
    4 replies
    Latest over 8 years ago
    by user4789050
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