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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

    SN74LVC1G08: How to Ensure Logic High Glitch Free Power Up 0

    75 views
    2 replies
    Latest 24 days ago
    by Gregory Dieffenderfer
  • Suggested Answer

    TPUL2G123: Pulse generator IC < 10nS 0

    140 views
    6 replies
    Latest 24 days ago
    by Albert Xu1
  • Not Answered

    SN74AXCH2T45: SN74AXCH2T45DCUR 0

    52 views
    1 reply
    Latest 24 days ago
    by Joshua Salinas
  • Answered

    SN74HCS153-Q1: SN74HCS153QWBQBRQ1 0

    67 views
    1 reply
    Latest 25 days ago
    by Ian Graham
  • Suggested Answer

    SN74LVC1G17: Recommendation for fixed hysteresis device 0

    73 views
    3 replies
    Latest 25 days ago
    by Malcolm Lyn
  • Suggested Answer

    SN74AHC1G00: wrong VIH threshold 0

    47 views
    1 reply
    Latest 25 days ago
    by Clemens Ladisch
  • Answered

    SN74AHC244-Q1: Does the SN74AHC244-Q1 share the same die as the SN54AHC244W? 0

    58 views
    1 reply
    Latest 25 days ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC1G17: SN74LVC1G17QDCKRq1 0

    58 views
    1 reply
    Latest 25 days ago
    by Malcolm Lyn
  • Answered

    SN74LVTH125: Complete Thermal Resistance Value 0

    53 views
    3 replies
    Latest 25 days ago
    by Malcolm Lyn
  • Not Answered

    SN54AHCT08: 5962-9682101Q2A Questions 0

    30 views
    0 replies
    Started 25 days ago
    by Cindy Wang
  • Suggested Answer

    SN74LVC2T45: SN74LVC2T45DCTR and SN74LVC2T45DCTRE4: Plating Heated after Deposition | Tin thickness (microns) | Process 0

    78 views
    2 replies
    Latest 25 days ago
    by Jack Guan
  • Answered

    SN74HCS594: Difference to SN74HCS595 0

    399 views
    23 replies
    Latest 25 days ago
    by Dharmesh Joshi
  • Suggested Answer

    SN74AHC14Q-Q1: SN74AHC14QPWRG4HE 0

    37 views
    1 reply
    Latest 26 days ago
    by Malcolm Lyn
  • Answered

    SN74AUC1G14: SN74AUC1G14 0

    399 views
    22 replies
    Latest 26 days ago
    by Rajan Bedi
  • Suggested Answer

    SN74LVC1G34: SN74LVC1G34 powered by 3.3V supply with 1.8V input signal 0

    74 views
    2 replies
    Latest 26 days ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC541A: Regarding Tstg 0

    75 views
    2 replies
    Latest 26 days ago
    by Daisuke Higa
  • Suggested Answer

    SN74LVC3G17: SN74LVC3G17DCUR - Availability of Automotive / EP Grade 0

    41 views
    1 reply
    Latest 26 days ago
    by Michael Marinello
  • Suggested Answer

    SN74AXC8T245: SN74AXC8T245 and SN74AXC2T245 support for 1V2 to 1V8 in 1000Mbps GMII Interface 0

    122 views
    7 replies
    Latest 26 days ago
    by Jack Guan
  • Not Answered

    LSF0102: Request for Pin-Compatible Level Translator with Internal Pull-ups for LSF0102DQER 0

    51 views
    1 reply
    Latest 26 days ago
    by Joshua Salinas
  • Suggested Answer

    SN74HCS541: Inquiry on input/output voltage levels 0

    33 views
    1 reply
    Latest 26 days ago
    by Albert Xu1
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