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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

    SN74LVC2T45: power up sequence 0 Locked

    286 views
    2 replies
    Latest over 4 years ago
    by Ue
  • Suggested Answer

    SN74LVC1G123: K, pulse duration constant is depend on Cext or CL ? 0 Locked

    478 views
    11 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AVCH16T245: How much does the signal delay vary from signal pin to signal pin or device to device 0 Locked

    275 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXU0304: SPI clock speed and I2S data integrity 0 Locked

    277 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LV4T125: Output to 0 Locked

    209 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC1G123: Using SN74LVC1G123 to generate pulse duration of 0.1us, 0.2us, 0.5us, 1us, 5us and 10us 0 Locked

    907 views
    7 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G175-EP: CLVC1G175MDCKREP Junction Temperature Range 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G123: How does Rexr, Cext, RL and CL included in the calculation of pulse duration ? 0 Locked

    412 views
    4 replies
    Latest over 4 years ago
    by Woon Nee Tan
  • Suggested Answer

    SN54LS374: I am having some difficulty with the SN54LS374 Transparent Latches. 0 Locked

    367 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0108E: Level translation for 1.8V LVCMOS and 3.3V LVCMOS 0 Locked

    1109 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC2G126: Schematics design review 0 Locked

    429 views
    1 reply
    Latest over 4 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74LVC1G32: Schematics design review 0 Locked

    448 views
    1 reply
    Latest over 4 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74LVC2G07: Higher abs max voltage 0 Locked

    283 views
    1 reply
    Latest over 4 years ago
    by Sebastian Muriel
  • Not Answered

    SN74AXCH2T45: Replace TXS0102DQMR 0 Locked

    256 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    PCB board 0 Locked

    170 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Answered

    CD74HC175: Propagation Delay Match within the IC 0 Locked

    548 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVCH16374A: Clarification on Max Continuous Supply through VDD and GND 0 Locked

    481 views
    2 replies
    Latest over 4 years ago
    by David Williams
  • Answered

    TXB0104: Understanding on output current driving strength spec. 0 Locked

    698 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXS0206: Hi I want to use TXS0206AYFPR. I have question about it. 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC8T245-Q1: Have a High Level Pulse During Power Up Even When OE Pull Up to VCC 0 Locked

    454 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
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