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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

    SN74LVC8T245: SN74LVC8T245PWR 0 Locked

    374 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC1G04: Gold thickness in NiPdAu terminal plating 0 Locked

    1131 views
    4 replies
    Latest over 6 years ago
    by Karan Kotadia
  • Answered

    SN74HC595: Thermal Resistance 0 Locked

    532 views
    4 replies
    Latest over 6 years ago
    by Adam Walton
  • Suggested Answer

    TXS02612: TXS02612RTWR 0 Locked

    1311 views
    1 reply
    Latest over 6 years ago
    by ShreyasRao
  • Answered

    SN74LVC126A-Q1: Characteristics curve for VCC and Voh 0 Locked

    688 views
    3 replies
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G125: SN74LVC1G125 Voutput min undershoot spec 0 Locked

    476 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    Schematic review 0 Locked

    589 views
    5 replies
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC16T245: SN74AHCT126 0 Locked

    3978 views
    12 replies
    Latest over 6 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74LVC1G14: Some issue about to replacing TC4S584F. 0 Locked

    907 views
    2 replies
    Latest over 6 years ago
    by Karan Kotadia
  • Suggested Answer

    LSF0102: What pull up resistor should be chosen for MDC/MDIO application? 0 Locked

    2207 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXS0104E: I2C communication 0 Locked

    552 views
    1 reply
    Latest over 6 years ago
    by Karan Kotadia
  • Suggested Answer

    TXS0104E: TXS0104EPWR ROHS and SGS report 0 Locked

    494 views
    3 replies
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    CD74HCT7046A: Any method to move the demodulation noise to higher freq. 0 Locked

    445 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74V263: When End of Life ? 0 Locked

    403 views
    1 reply
    Latest over 6 years ago
    by Wade Vonbergen
  • Answered

    TXS0102: Any reason why the circuit below wouldn't function? 0 Locked

    1508 views
    2 replies
    Latest over 6 years ago
    by JPAlleyne
  • Not Answered

    [FAQ] What is the default output of a latched device? (Flip-Flop, latch, register) 0 Locked

    8086 views
    0 replies
    Started over 6 years ago
    by Emrys Maier
  • Not Answered

    [FAQ] How does a slow or floating input affect a CMOS device? 0 Locked

    17119 views
    0 replies
    Started over 6 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0304: TXB0304, there is serious reflection showed as attached picture when sending 2MHz clock from TXB0304UTR to xilinx XC3S400AN CPLD through 180mm trace 0 Locked

    989 views
    4 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    SN7407: SN7407 Cascade Buffer Driving 0 Locked

    553 views
    2 replies
    Latest over 6 years ago
    by Emrys Maier
  • Answered

    SN74LV05A: Absolute Maximum Ratings of Output Voltage Range 0 Locked

    438 views
    1 reply
    Latest over 6 years ago
    by Karan Kotadia
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