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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

    LSF0204D: Level shift I2C and PWM signals from 3.3V to 1.2V 0 Locked

    293 views
    2 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AUP1G17: Dynamic power 0 Locked

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

    SN74HCS367: SN74HCS367 self biasing issue 0 Locked

    427 views
    3 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0204: could the device support QPSI? 0 Locked

    297 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74AHCT14: About Cpd specifications 0 Locked

    398 views
    4 replies
    Latest over 3 years ago
    by Luna
  • Suggested Answer

    SN74HC245: negative input 0 Locked

    888 views
    17 replies
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74AHC125: Minimum Vih 0 Locked

    297 views
    2 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    TXU0304: External Pull-Down Resistor 0 Locked

    264 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXCH1T45: Does TI have shorter max Propagation delay solution? 0 Locked

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

    SN74LVC2G74-Q1: What is the outputs when the pin PRE and CLR is H, while CLK is H? 0 Locked

    398 views
    1 reply
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    TXS02324: Is there any Linux driver? 0 Locked

    235 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC2G240: Junction to board (Jb) resistance values 0 Locked

    270 views
    1 reply
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74LVCH16T245: Level Shifter 0 Locked

    327 views
    6 replies
    Latest over 3 years ago
    by Esther Lee
  • Answered

    SN74AHC1G08: Alternative option with Schmitt-trigger input and DRL package 0 Locked

    474 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    CD74HC4046A: Replacing HEF4046B with CD74HC4046A or SN74LV4046A 0 Locked

    806 views
    5 replies
    Latest over 3 years ago
    by Jacob Wyrick
  • Suggested Answer

    SN74LV14A-EP: Logic forum 0 Locked

    309 views
    5 replies
    Latest over 3 years ago
    by Marvn Arcangel
  • Answered

    Bus Hold Circuit Part 0 Locked

    387 views
    10 replies
    Latest over 3 years ago
    by Chitharanjan M1
  • Suggested Answer

    SN74LVC74A-EP: D-flipflop is triggering at rising and falling edges. 0 Locked

    1712 views
    4 replies
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    TXS02612: Pin to Pin Alternate Part Number 0 Locked

    373 views
    5 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AC240-Q1: part number : G4 0 Locked

    245 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
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