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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

    SN74LVC07A: Should unused input pins be tied to GND directly or by connecting a resistor in series then tied to GND? 0 Locked

    1267 views
    3 replies
    Latest over 6 years ago
    by Cheney_Sun
  • Suggested Answer

    TXB0108: Silk mask regulation 0 Locked

    337 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Answered

    SN74AUCH244: What's the different between SN74AUCH244 and SN74AUC244 0 Locked

    446 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Answered

    SN74LVC07A-Q1: High-level input voltage when supply voltage is 5V 0 Locked

    716 views
    4 replies
    Latest over 6 years ago
    by RYO
  • Suggested Answer

    SN54121: Service life and history of known issues, Reliability 0 Locked

    500 views
    3 replies
    Latest over 6 years ago
    by Paul Badra
  • Answered

    SN74LV165A: CLK input signal quality 0 Locked

    676 views
    4 replies
    Latest over 6 years ago
    by Johnny Guo
  • Answered

    SN74AXC8T245: Output after VCCA lost power 0 Locked

    518 views
    2 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    SN74LVC2G74QDCURQ1 negative input 0 Locked

    199 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Not Answered

    CD4013B: CD4013B 0 Locked

    1631 views
    1 reply
    Latest over 6 years ago
    by Karan Kotadia
  • Answered

    SN74AVC4T774: outputs enabled during power-up 0 Locked

    460 views
    2 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    CD74HC573: What's the correct part number for printing HC573 please? 0 Locked

    925 views
    3 replies
    Latest over 6 years ago
    by 娜娜 牛
  • Not Answered

    TI-30Xa question 0 Locked

    332 views
    1 reply
    Latest over 6 years ago
    by LeonardEllis
  • Suggested Answer

    SN74ABT827: sn74abt827 0 Locked

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

    circuit verification 0 Locked

    1201 views
    4 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    TXS0104E: TXS0104ERGYR 0 Locked

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

    SN74ALS112A: Timing of asynchronous Flip Flops 0 Locked

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

    TTL BUFFER OUTPUT LINES SHORT 0 Locked

    831 views
    2 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Answered

    SN74AXC1T45: SN74AVC1T45DCKR Vs SN74AXC1T45DCKR 0 Locked

    466 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Answered

    SN74LV4T125: what's the state of OE and A state when unconnected? 0 Locked

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

    SN74LVC2G126: About switching speed spec 0 Locked

    503 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
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