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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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  • Answered

    TXS02612: Junction temperature 0 Locked

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

    CD4043B: Absolute Maximum Rating of Vout and Iout 0 Locked

    338 views
    2 replies
    Latest over 4 years ago
    by Shinichi Inoue
  • Answered

    G4 suffix 0 Locked

    1384 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G123: Glitch-Free Power-Up Reset on Outputs --> 0 Locked

    409 views
    2 replies
    Latest over 4 years ago
    by Sven Markovits Hoopii
  • Suggested Answer

    CD74AC05: Output of CD74AC05 is limited to 3V only 0 Locked

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

    CD54HC221: Possible alternate 0 Locked

    313 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Not Answered

    SN74HC14: Comparing to SN74HCS14 0 Locked

    437 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    LSF0204D: UL certification & CE Marking 0 Locked

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

    LSF0108: How to connect thermal pad 0 Locked

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

    CD4046B: Connection for pin 15, "Zener?" 0 Locked

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

    TXB0106: Whether it can be used for SDR104 spec in SD card application 0 Locked

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

    TXS0206: Pull up/down resistor 0 Locked

    261 views
    2 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    CD4010B: CD4010BQDRQ1 - Power Supply 0 Locked

    346 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74AXC4T774: Applying 3.3V control okay? 0 Locked

    319 views
    4 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Not Answered

    SN74AUP1T14: False Trigger Issues 0 Locked

    1533 views
    5 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC1G09: leakage current 0 Locked

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

    SN74HC595: 74HC595 Serial to parallel converter 0 Locked

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

    TXS0108E: Why we need to achieve the 10ns/V input spe 0 Locked

    324 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Not Answered

    Level shifter recommendation 0 Locked

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

    TXS0104E: about one of VCCA and VCCB is not powered up, will it damage device? 0 Locked

    548 views
    7 replies
    Latest over 4 years ago
    by Clemens Ladisch
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