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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

    TPLD-PROGRAM: CE/EU Declaration of Conformity (aka EU DoC) required 0 Locked

    333 views
    4 replies
    Latest over 1 year ago
    by Chris Cavillon
  • Answered

    CD54HC174: What type of component. 0 Locked

    210 views
    2 replies
    Latest over 1 year ago
    by Hermann Mjelde Hamnnes
  • Suggested Answer

    SN74LVC126A: IOH & IOL 0 Locked

    663 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G57: SN74LVC1G57 0 Locked

    472 views
    5 replies
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    TXB0102: Looking for suggestions and guidance of serial ring and level shifting design? 0 Locked

    680 views
    5 replies
    Latest over 1 year ago
    by Teknic Servo
  • Suggested Answer

    TXS0108E: TXS0108E related issues 0 Locked

    418 views
    2 replies
    Latest over 1 year ago
    by Jack Guan
  • Not Answered

    SN74LVC1G08-Q1: 74LVC1G08GW-Q100 alternative 0 Locked

    448 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    TXB0104: sometime power will be turn off randomly 0 Locked

    373 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    TIBPAL16L8-30M: Programming device 0 Locked

    495 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC1T45-Q1: Does it have Latch-up performance based on JESD-78? 0 Locked

    316 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    CD74HC93: flip-flops utilized in the CD74HC93 circuitry 0 Locked

    261 views
    2 replies
    Latest over 1 year ago
    by Hermann Mjelde Hamnnes
  • Suggested Answer

    SN74AXC4T774-Q1: Data pin impedance & Current inquiry 0 Locked

    304 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LVC2G34: Internal protection diode 0 Locked

    258 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74AC11: ESD (HBM) 0 Locked

    250 views
    2 replies
    Latest over 1 year ago
    by Siby VV
  • Suggested Answer

    SN74AHC595: Looking for 1.8V logic 0 Locked

    471 views
    3 replies
    Latest over 1 year ago
    by Albert Xu1
  • Suggested Answer

    CD74AC163: ESD (HBM) 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Albert Xu1
  • Answered

    TAS6584Q1EVM: CE/EU Declaration of Conformity (aka EU DoC) required 0 Locked

    247 views
    2 replies
    Latest over 1 year ago
    by Chris Cavillon
  • Suggested Answer

    SN74AHC00: SN74AHC00 suspicious pinout in TI data sheet 0 Locked

    456 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74AVCH4T245: VCC lower than recommended 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0204D: Level conversion problem 0 Locked

    594 views
    12 replies
    Latest over 1 year ago
    by Shinya Kume
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