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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…
    • 10 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

    SN74AXC8T245: 0.7V to/from 1.8V operation with 4 A to B and 4 B to A signals 0 Locked

    315 views
    3 replies
    Latest 11 months ago
    by Michael Ikwuyum
  • Suggested Answer

    TXS0108E: Level Shifter 0 Locked

    827 views
    12 replies
    Latest 11 months ago
    by Jack Guan
  • Answered

    TXV0106-Q1: Okay to short OEb input to GND? 0 Locked

    177 views
    1 reply
    Latest 11 months ago
    by Michael Ikwuyum
  • Suggested Answer

    TXS0102: EMI - EMC and Safety Test Certification 0 Locked

    240 views
    2 replies
    Latest 11 months ago
    by Jack Guan
  • Suggested Answer

    TXB0106: OE pin problem 0 Locked

    722 views
    17 replies
    Latest 11 months ago
    by Jack Guan
  • Answered

    SN74LV163A: Max ICC is 20uA, I don't know the typical, no clocking 0 Locked

    293 views
    3 replies
    Latest 11 months ago
    by Ron Michallick
  • Suggested Answer

    SN74HCS251: SN74HCS251 fmax at 3.3V Vcc 0 Locked

    220 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AUP2G07: EMI - EMC and Safety Test Certification 0 Locked

    221 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    SN74LVC16T245-EP: 0 Locked

    283 views
    1 reply
    Latest 11 months ago
    by Michael Ikwuyum
  • Suggested Answer

    SN54HC153-SP: SN54HC153-SP 0 Locked

    277 views
    4 replies
    Latest 11 months ago
    by Albert Xu1
  • Suggested Answer

    SMV512K32-SP: Shorted Output Current Limit 0 Locked

    202 views
    1 reply
    Latest 11 months ago
    by Albert Xu1
  • Suggested Answer

    SN74AC244-Q1: powerPAD (thermal pad) on device DGS0020A package? 0 Locked

    258 views
    1 reply
    Latest 11 months ago
    by Albert Xu1
  • Suggested Answer

    CD74ACT138: CD74ACT138M96 thermal characteristics changed with PCN 20240327004.1 0 Locked

    203 views
    1 reply
    Latest 11 months ago
    by Albert Xu1
  • Suggested Answer

    TPLD801: When are TPLD801 and TPLD1201 RTM data? 0 Locked

    346 views
    3 replies
    Latest 11 months ago
    by Owen Westfall
  • Answered

    SN74LVC1G14: Distortion in output waveform 0 Locked

    366 views
    2 replies
    Latest 11 months ago
    by Ahmet Inan
  • Suggested Answer

    LSF0204-Q1: Input abnormal after running under -40C 0 Locked

    406 views
    5 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0108E: IO level compatibility 0 Locked

    311 views
    5 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0102: Output Voltage Not driven to complete 0V 0 Locked

    303 views
    2 replies
    Latest 11 months ago
    by Jack Guan
  • Suggested Answer

    SN74LXC8T245: Unused I/O data lines 0 Locked

    255 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    CD74HCT14: Inverter IC 0 Locked

    274 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
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