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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…
    • 4 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…
    • 4 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.
    • 4 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). …
    • 4 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…
    • 4 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.
    • 4 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…
    • 4 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

    SN74HC594: MAX Clock frequency under Vcc=3.3V condition 0 Locked

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

    SN74HC365: SN74HC365DR & SN74HC365DRE4 difference 0 Locked

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

    SN74LV1T34: Asking for the SN74LV1T34DCKR design suggestion 0 Locked

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

    LSF0102: low level voltage 0 Locked

    457 views
    6 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    TXB0106: Question Asking 0 Locked

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

    TXB0108: TXB0108 0 Locked

    1041 views
    2 replies
    Latest over 3 years ago
    by rafael
  • Answered

    SN74LVC1G34: SN74LVC1G34 driving TMUX 0 Locked

    562 views
    4 replies
    Latest over 3 years ago
    by HARI T O1
  • Answered

    SN74LVC2G74: SN74LVC2G74 0 Locked

    637 views
    8 replies
    Latest over 3 years ago
    by Roman Barskov
  • Answered

    SN74AUP1T97: Consequences to tying A, B, and C for Logic Buffer 0 Locked

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

    TXB0106-Q1: Looking for level shifter for heavy cap load trace 0 Locked

    858 views
    5 replies
    Latest over 3 years ago
    by Alex Yeh
  • Suggested Answer

    CD4001B-MIL: is JM38510/05252BCA and upgrade to CD4001BF & CD4001BF3A? 0 Locked

    271 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    CD74HC4515: Status of LE pin 0 Locked

    352 views
    5 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74ALVC245: About I / O pin overshoot 0 Locked

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

    TXS0108E: NFBGA vs UFBGA packages 0 Locked

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

    TXB0104: One short circuits: PCB trace and period 0 Locked

    385 views
    2 replies
    Latest over 3 years ago
    by Jack Shen2
  • Answered

    TXS0108E: Leakage current 0 Locked

    299 views
    2 replies
    Latest over 3 years ago
    by Takashi Onawa
  • Suggested Answer

    CD4047B: inverter topology 0 Locked

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

    CD4094B: VIL, VIH, VOL and VOH for CD409BPW with 3.3V supply 0 Locked

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

    Duty cycle measurement logic 0 Locked

    927 views
    1 reply
    Latest over 3 years ago
    by Derek Payne
  • Suggested Answer

    SN74LVCH8T245: SN74LVCH8T245 - Bus hold option and pull-up / pull-down resistors 0 Locked

    1048 views
    3 replies
    Latest over 3 years ago
    by Karan Kotadia
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