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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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  • Answered

    SN74LVC126A: Output Behaviour When Not Supplied 0 Locked

    173 views
    3 replies
    Latest 7 months ago
    by Jakob Z
  • Answered

    SN74LVC2G06: Clamp current 0 Locked

    190 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN54AHCU04: SN54AHCU04 0 Locked

    131 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    SN74HC11: What is the ESD Sensitivity HBM Class, PN SN74HC11PWR 0 Locked

    175 views
    1 reply
    Latest 7 months ago
    by Albert Xu1
  • Suggested Answer

    SN74HCS164-Q1: Rising time of CLK 0 Locked

    168 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    TAS2505EVM: Increasing the gap time between IOVDD and DVDD when powering up with USB input 0 Locked

    458 views
    6 replies
    Latest 7 months ago
    by Ivan Salazar
  • Suggested Answer

    LSF0204: LSF0204 related issues 0 Locked

    160 views
    2 replies
    Latest 7 months ago
    by Jack Guan
  • Suggested Answer

    TXU0102-Q1: Spice-model? 0 Locked

    320 views
    5 replies
    Latest 7 months ago
    by Joshua Salinas
  • Answered

    TXB0108: Minimum Pull-up Resistance 0 Locked

    218 views
    2 replies
    Latest 7 months ago
    by Jack Guan
  • Answered

    SN74AHCT1G86: Input threshold max. min. levels 0 Locked

    247 views
    7 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G08: inputs applied before VCC 0 Locked

    178 views
    2 replies
    Latest 7 months ago
    by Vidhya J
  • Suggested Answer

    SN74LVT245B: When OE is Lo at power up 0 Locked

    170 views
    2 replies
    Latest 7 months ago
    by Hiroaki Yuyama TED
  • Suggested Answer

    SN74LVC1G00: SN74LVC1G00DBVTG4 TJ Max info 0 Locked

    112 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC573A: Input voltage > VCC 0 Locked

    105 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0108: Output voltage can't pull down to GND 0 Locked

    197 views
    4 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC8T245: Schematic review 0 Locked

    189 views
    4 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    TXS0102: TXS0102DCTR part marking 0 Locked

    454 views
    6 replies
    Latest 7 months ago
    by Craig Earl
  • Answered

    SN74AVC4T774-Q1: Electrical comparison to NEXPERIA 74AVC4T774-Q100 0 Locked

    190 views
    3 replies
    Latest 7 months ago
    by franziskus
  • Answered

    SN74LVC1G06: pspice model not working 0 Locked

    154 views
    3 replies
    Latest 7 months ago
    by Malcolm Lyn
  • Suggested Answer

    SN74AHC1G08: Please help provide the theta-jc of TI SN74AHC1G08DBVR,thanks! 0 Locked

    118 views
    1 reply
    Latest 7 months ago
    by Owen Westfall
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