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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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View FAQ threads
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  • Answered

    SN74LV123A-EP: Please verify operating temperature range. Datasheet says -40 to 105, webpage says -40 to 125. 0 Locked

    221 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Not Answered

    [FAQ] Which IBIS model should I choose for simulating Auto-Bidirectional Translators (LSF,TXB,TXS) ? 0 Locked

    849 views
    0 replies
    Started over 1 year ago
    by Jack Guan
  • Suggested Answer

    SN74AHC244: Max junction temperature. 0 Locked

    256 views
    3 replies
    Latest over 1 year ago
    by Owen Westfall
  • Answered

    SN74AC32: High-level Input Voltage Specs 0 Locked

    263 views
    3 replies
    Latest over 1 year ago
    by Owen Westfall
  • Answered

    SN74ALS109A: PDIP package lead thickness 0 Locked

    241 views
    2 replies
    Latest over 1 year ago
    by Koji Sakurai
  • Suggested Answer

    SN74LVC1G04: SN74LVC1G08QDCKRQ1 - FMEA documentation and expected interactions when running under suggested temperature range. 0 Locked

    303 views
    4 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74ACT74: SN74ACT74MDREP - Statistical Control Processes 0 Locked

    251 views
    3 replies
    Latest over 1 year ago
    by Owen Westfall
  • Suggested Answer

    SN5406: ESDS Rating for SNJ5406W 0 Locked

    231 views
    1 reply
    Latest over 1 year ago
    by Owen Westfall
  • Suggested Answer

    SN74AHC1G00: What's the output state when VCC is 0 0 Locked

    237 views
    1 reply
    Latest over 1 year ago
    by Owen Westfall
  • Answered

    LSF0204: no RPU 0 Locked

    280 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0104-Q1: Functional Impact of VCCB Absence with Constant VCCA on Chip 0 Locked

    300 views
    2 replies
    Latest over 1 year ago
    by VISHNU AG
  • Answered

    SN74AXC2T245: External pull-up resistor value 0 Locked

    465 views
    6 replies
    Latest over 1 year ago
    by ken kodaira
  • Answered

    CD74HC4538-Q1: Ask for device CDM ESD classification level 0 Locked

    298 views
    2 replies
    Latest over 1 year ago
    by Takashi Sakato
  • Suggested Answer

    SN74HCS244-Q1: buffer IC layout placement 0 Locked

    423 views
    4 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    TXB0104-Q1: Impact of Delayed Powering of VCCA on Device Functionality 0 Locked

    240 views
    2 replies
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    SN74LVC8T245: abnormal output during power up 0 Locked

    242 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TXU0101: i want to know the packing mark of the model number. 0 Locked

    263 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC138A: SN74LVC138ADGVR 0 Locked

    364 views
    7 replies
    Latest over 1 year ago
    by Jessie Huang
  • Answered

    TPLD1201: How to update the Interconnect Studio 0 Locked

    369 views
    2 replies
    Latest over 1 year ago
    by user4779049
  • Answered

    SN74LVC1G123: LED Drive capabilities 0 Locked

    350 views
    6 replies
    Latest over 1 year ago
    by Chetan Karkera
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