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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

    SN74HCS74: Connecting Clock to Data 0 Locked

    396 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVCH16T245: Question about data sheet statements 0 Locked

    406 views
    4 replies
    Latest over 4 years ago
    by Dan Shupe
  • Suggested Answer

    SN74AHC08QPWRDL max input voltage tolerance 0 Locked

    562 views
    3 replies
    Latest over 4 years ago
    by Chad Crosby
  • Suggested Answer

    SN74HC14: Affected parts - SN74HC14N,SN74HC165N,SN74HC595N 0 Locked

    348 views
    1 reply
    Latest over 4 years ago
    by Chad Crosby
  • Answered

    SN74LV123A: Propagation delay (tPLH) 0 Locked

    394 views
    1 reply
    Latest over 4 years ago
    by Chad Crosby
  • Answered

    TXS0104E: Driving current 0 Locked

    340 views
    6 replies
    Latest over 4 years ago
    by Jeff YANG
  • Answered

    SN74LVC245A: 5V application 0 Locked

    334 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G123: Plus width 0 Locked

    306 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G125: 74LVC1G125DCKRG4 and SN74LVC1G125DCKT 0 Locked

    349 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T774: What's the difference between SN74AVC4T774RSVR, 74AVC4T774RSVR-NT and 74AVC4T774RSVRG4? 0 Locked

    557 views
    3 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74S244: Logic compatibility 0 Locked

    420 views
    4 replies
    Latest over 4 years ago
    by KEERTHANA S67
  • Answered

    TXB0304EVM: Not functioning properly when OE pulled low 0 Locked

    387 views
    2 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G14-Q1: Output state when VCC falls below minimun voltage 0 Locked

    381 views
    1 reply
    Latest over 4 years ago
    by Chad Crosby
  • Answered

    SN74AVC4T774: JTAG voltage level transceiver 0 Locked

    974 views
    10 replies
    Latest over 4 years ago
    by Asaf Abraham
  • Answered

    SN74LVC1G125-EP: ESD HBM 0 Locked

    426 views
    2 replies
    Latest over 4 years ago
    by Chad Crosby
  • Answered

    SN74AXC1T45: Difference between SN74AXC1T45DCK and SN74AVC1T45DCK 0 Locked

    416 views
    2 replies
    Latest over 4 years ago
    by Ann_Lien
  • Not Answered

    TXS0108E-Q1: Using of TXS0108E-Q1 LVDS signal voltage translator 0 Locked

    285 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC2G07: Max VIH of buffer IC 0 Locked

    349 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T774: IBIS model issue 0 Locked

    507 views
    5 replies
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74HC244: what's Vih for VCC=3.3V? 0 Locked

    520 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
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