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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

    SN74AHCT16244: Part Number Defanition 0 Locked

    930 views
    2 replies
    Latest over 7 years ago
    by Andy Moss
  • Answered

    SN74LVC2G74-EP: output when inputs PRE=high, CLR=high, CLK=Low, and D=X 0 Locked

    460 views
    1 reply
    Latest over 7 years ago
    by Wade Vonbergen
  • Answered

    SN74HCT245: current drive capability 0 Locked

    485 views
    2 replies
    Latest over 7 years ago
    by [FAE] Andrew Wang
  • Suggested Answer

    CD74HC123: PIN ISSUE 0 Locked

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

    SN74HCT244: Do you have any data or graph about propagation delay (tpd)? 0 Locked

    626 views
    2 replies
    Latest over 7 years ago
    by Kazuya Nakai59
  • Answered

    SN74HC244: Do you have any data or graph about propagation delay (tpd) on SN74HC244? 0 Locked

    386 views
    2 replies
    Latest over 7 years ago
    by Kazuya Nakai59
  • Suggested Answer

    CD4541B: set the timer IC to count 390s 0 Locked

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

    SN74AVCH1T45: Pin function/assignment needed for SN74AVCH1T45 in YZP package 0 Locked

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

    LSF0108: Thermal Pad connection 0 Locked

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

    SN74AVC4T245-Q1: Output State During Power-Up 0 Locked

    422 views
    2 replies
    Latest over 7 years ago
    by Jordan White
  • Suggested Answer

    SN74GTL16612: GTL/GTLP/BTL 0 Locked

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

    TXS0108E: The TXS0108E Current consumption at UART load 0 Locked

    459 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Answered

    TXB0108: Does TXB0108 have any diode for ESD protection at An, Bn and OE terminals? 0 Locked

    534 views
    5 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74ALVCH16244: Power Good goes low being connected to Buffer IC 0 Locked

    1623 views
    4 replies
    Latest over 7 years ago
    by Maksim Popov
  • Answered

    CD74HC4050: Is there marking correct ? (CD74HC4050) 0 Locked

    2392 views
    13 replies
    Latest over 7 years ago
    by park junseck
  • Suggested Answer

    SN74AUP1G08-Q1: Side effect of Vi>Vcc 0 Locked

    647 views
    2 replies
    Latest over 7 years ago
    by Antony Lin
  • Suggested Answer

    SN74AVC8T245: unused input pins 0 Locked

    385 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    CD74AC253: DURING POWER UP THE STATE OF THIS COMPONENT 0 Locked

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

    SN74LVC244A: ECCN classification 0 Locked

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

    SN74LVC1G32-Q1: Side effect of Vi>Vcc 0 Locked

    473 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
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