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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

    SN74AUP1G126: Over voltage pulse / glitch 0 Locked

    329 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    SN74LVC2G14: unused pin 0 Locked

    672 views
    2 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    Power On Reset IC 0 Locked

    923 views
    8 replies
    Latest over 3 years ago
    by Ben C
  • Suggested Answer

    SN74LVCH8T245: Going from SN74LVC8T245RHLR to SN74LVCH8T245RHLR 0 Locked

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

    SN74AUP1T34-Q1: Part marking discrepancy: U4J vs U4E 0 Locked

    529 views
    2 replies
    Latest over 3 years ago
    by Albert Xu1
  • Suggested Answer

    TXS0104E: Alternate part for TXS0104EPWR 0 Locked

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    7 replies
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    by Clemens Ladisch
  • Answered

    SN74HC04: new products don't work 0 Locked

    428 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AXCH8T245: SN74AXC8T245、SN74AXCH8T245 support 380Mbps data rate? 0 Locked

    529 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    TXB0101: VOH & VOL Level 0 Locked

    322 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC8T245: Dynamic Output Control feature 0 Locked

    294 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC1G07: 0 Locked

    760 views
    7 replies
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G17: MSDS report 0 Locked

    274 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Answered

    SN74HC00: SN74HC00DR Quiescent current 0 Locked

    468 views
    7 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G07: SN74LVC1G07 0 Locked

    372 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC244A: Can be used for 2.5V to 1.8V voltage down translation? 0 Locked

    259 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AUP1T34: 25MHz Clock 3.3V to 1.0V 0 Locked

    284 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC14: Is it OK to connect 1K pull up resistor to 5V at the output of SN74AHC14PWR powered by 3.3V? 0 Locked

    260 views
    2 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T774: Similar parts with more outputs 0 Locked

    189 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AUC1G19: solution select 0 Locked

    260 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74AXCH1T45: Data rate query 0 Locked

    437 views
    6 replies
    Latest over 3 years ago
    by Clemens Ladisch
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