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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…
    • 4 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…
    • 4 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.
    • 4 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). …
    • 4 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…
    • 4 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.
    • 4 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…
    • 4 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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  • Suggested Answer

    TXS0108E: TXS0108E 0 Locked

    451 views
    8 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN74LVC1G04: General Inquiry for Ni Au Pd plating 0 Locked

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    by Ian Graham
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    TXS02612: SDIO waveform issue on CLKB1 pin 0 Locked

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    by Stefano Asiri
  • Answered

    CD4504B: Minimum Vcc voltage 0 Locked

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    by Michael Ikwuyum
  • Suggested Answer

    SN74LV1T08: spec check 0 Locked

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    Latest over 1 year ago
    by Owen Westfall
  • Suggested Answer

    SN74LVC07A-Q1: Confirm AEC Standard 0 Locked

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    by Clemens Ladisch
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    SN74AHC74: Max Junction Temp 0 Locked

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    SN74AVC1T45: does this part have internal pull high at pin 3 and 4 0 Locked

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    by Michael Ikwuyum
  • Suggested Answer

    SN74AUP1T17: Max Junction Temp 0 Locked

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    SN74HC126: Regarding specs of VIH/L and VOH/L 0 Locked

    215 views
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    Latest over 1 year ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC14A: Can it be operated with a 5V interface? 0 Locked

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    Latest over 1 year ago
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  • Not Answered

    [FAQ] How can I level shift up to 30 V? 0 Locked

    735 views
    0 replies
    Started over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    [FAQ] What is the VIH / VIL required for a Schmitt-Trigger device? 0 Locked

    1196 views
    0 replies
    Started over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    [FAQ] How can I choose a high drive strength device? 0 Locked

    887 views
    0 replies
    Started over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    [FAQ] TXB0304 oscillates but TXB0104 works, why? 0 Locked

    784 views
    0 replies
    Started over 1 year ago
    by Michael Ikwuyum
  • Not Answered

    [FAQ] How can I mitigate TXB / TXS oscillation concerns? 0 Locked

    806 views
    0 replies
    Started over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVC1G123: SN74LVC1G123 and the CD74HCT4538E: Recommendations to improve the design of highly reliable circuits using SN74LVC1G123 and CD74HCT4538E components. 0 Locked

    423 views
    5 replies
    Latest over 1 year ago
    by Ian Graham
  • Not Answered

    [FAQ] Can I estimate appropriate dampening resistor value for level-shifter outputs? 0 Locked

    1541 views
    0 replies
    Started over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    TXS0102-Q1: OE level selection consultation 0 Locked

    322 views
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    Latest over 1 year ago
    by Jack Guan
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    SN74AVC4T774: SN74AVC4T774PWR max cap load 0 Locked

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