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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…
    • 11 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

    SN74HCT541 Absolute input voltage range of Vi 0 Locked

    674 views
    1 reply
    Latest over 8 years ago
    by Dennis Eichmann
  • Suggested Answer

    SN74LS86AN Active or Obsolete? 0 Locked

    1024 views
    1 reply
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    TXB0104RGY PPAD Connection on RGY package: 0 Locked

    476 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Not Answered

    NXP 74AVCH8T245PW pin to pin cross 0 Locked

    482 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Answered

    Hex Buffer/Driver with Open-Drain Outputs 0 Locked

    811 views
    4 replies
    Latest over 8 years ago
    by Dennis Eichmann
  • Suggested Answer

    VCC on SN74AHCT125PWR 0 Locked

    340 views
    1 reply
    Latest over 8 years ago
    by ShreyasRao
  • Not Answered

    VME Design and Layout Guidelines to be followed 0 Locked

    900 views
    1 reply
    Latest over 8 years ago
    by ShreyasRao
  • Not Answered

    SN74LVC16T245DGGR - Backrush/Inrush current 0 Locked

    593 views
    3 replies
    Latest over 8 years ago
    by aozer
  • Answered

    SN74AVC32T245 - Power supply sequence 0 Locked

    547 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Answered

    1.8V to 5V Translation and FET Gate Driver Solution 0 Locked

    613 views
    2 replies
    Latest over 8 years ago
    by Roger Perry
  • Answered

    TXS02612 Case of using with IIC interface 0 Locked

    779 views
    3 replies
    Latest over 8 years ago
    by masahiko shimizu
  • Answered

    Open drain inout to FPGA voltage translator 0 Locked

    5958 views
    21 replies
    Latest over 8 years ago
    by Christos Karatzoglou
  • Answered

    SN74AUP1G07 for I2C clock buffer 0 Locked

    648 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Answered

    SN74AHCT123A and SN74LS221 - some questions 0 Locked

    852 views
    2 replies
    Latest over 8 years ago
    by Hirotaka Matsumoto
  • Not Answered

    SN74LV165ARGYR QH Output Wrong Value In A Cascade Design 0 Locked

    2996 views
    11 replies
    Latest over 8 years ago
    by Yang chiayi
  • Not Answered

    SN74LV123A Q is not changed with simulation 0 Locked

    2325 views
    14 replies
    Latest over 8 years ago
    by John Miller - Sensing
  • Suggested Answer

    LSF output current 0 Locked

    604 views
    1 reply
    Latest over 8 years ago
    by ShreyasRao
  • Answered

    Power up sequence of SN74AVC1T45 0 Locked

    1153 views
    7 replies
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    IBIS model SN74LVCH16T245-EP 0 Locked

    503 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Answered

    IBIS model for the device TXS0108E 0 Locked

    865 views
    1 reply
    Latest over 8 years ago
    by aozer
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