TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Logic

Logic

Logic forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] Why do some SOT package parts from TI have a pin that is not in the mechanical drawing?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ In short, this is not an extra pin and it is nothing to be concerned about. It is part of the support used in the manufacturing process. - SOT (Single Outline Transistor…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74HCS00: The Logic Industry's Smallest Leaded Package; DYY

    Brandt Burgdorf
    Brandt Burgdorf
    Part Number: SN74HCS00 The Logic Industry’s Smallest Leaded Package; SOT-23-THIN (DYY) Many companies still rely solely on optical verification methods to ensure their components have been successfully soldered and are unwilling or not yet able to…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] What's the difference between a buffered and unbuffered CMOS device?

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation > Logic Technology >> Current FAQ Definition: A buffered CMOS device has output characteristics that only relies on the logical output of the gate. In a NOR gate, different input values can result in the same output…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74HCS595-Q1: How do Wettable Flank WQFN packages (WBQB) help LOGIC automotive customers?

    Michael Marinello
    Michael Marinello
    Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74HCS138-Q1 , SN74HCS151-Q1 , SN74HCS153-Q1 , SN74HCS157-Q1 , SN74HCS165-Q1 , SN74HCS259-Q1 , SN74HCS365-Q1 , SN74HCS367-Q1 , SN74HCS594-Q1 , Efficient Automated Optical Inspection (AOI)…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] How will a logic device respond to a short or open circuit?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ This is provided as information only, and is not a guarantee of device performance under the conditions described. This is not a Pin FMEA document, as Standard Logic devices…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Why is there a voltage offset at the input of the SN74AXCxTxxx device?

    Dylan Hubbard
    Dylan Hubbard
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ The AXC family of Voltage Translators have built in dynamic pull-downs at the I/O. These pull-downs assist with with the glitch free power sequencing feature included in this…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Do I still need pull-up/pull-down resistors with bus-hold circuitry?

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ Short answer: External pull-up/down resistors are not recommended for devices with bus-hold circuitry. Explanation: A pull-up or pull-down resistor will create a voltage-divider…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Why are the TXS01xx VIH/VIL specifications so stringent?

    Dylan Hubbard
    Dylan Hubbard
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ TXS family translators utilize a FET-based architecture with an N-channel pass-gate transistor used to open and close the connection between the A-port and B-port. The FET connects…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Frequently Asked Questions: Logic and Voltage Translation

    Michael J Schultis
    Michael J Schultis
    Select this link to see answers to common questions, detailed use case implementations, and part recommendations for logic and voltage translation devices. . Top Logic and Voltage Translation FAQs - All-Time How does a slow or floating input affect…
    • Answered
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the typical delay of a logic device in a particular logic family?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Timing Parameters >> Current FAQ Delays vary from device to device, however a general idea of delay can be shown graphically: Two things to note from the above graphic (1) Delay always increases as the supply…
    • over 4 years ago
    • Logic
    • Logic forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    SN74LVC1G07: Meaning of the spicification of the Input transition rise or fall rate 0 Locked

    858 views
    2 replies
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    SN74AUP static power consumption as function of temperature 0 Locked

    608 views
    1 reply
    Latest over 8 years ago
    by Aaron Goodson
  • Suggested Answer

    SN54LS10 Input Clamp Diode Absolute Maximum Rating? 0 Locked

    401 views
    1 reply
    Latest over 8 years ago
    by Aaron Goodson
  • Not Answered

    TX517: TX517 CW Mode 0 Locked

    512 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Answered

    SN74AVC4T774: As a bus buffer 0 Locked

    790 views
    5 replies
    Latest over 8 years ago
    by aozer
  • Answered

    LMV7219: oscillation process on the output 0 Locked

    869 views
    5 replies
    Latest over 8 years ago
    by Vladimir Naumenkov
  • Answered

    SN74AUP3G14: Recommend Low-level output current in case of Vcc=3V 0 Locked

    637 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Answered

    SN74HC05: Difference between SN74HC05D, SN74HC05DE4 and SN74HC05DG4 0 Locked

    740 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC2T45: sn74avc2t45 unused output ports tied to ground? 0 Locked

    573 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC132-Q1: Temperature-Compensated Threshold Levels 0 Locked

    1280 views
    6 replies
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    SN74LVC1G14-Q1: What is the package of this device?  SN74LVC1G14-Q1 0 Locked

    657 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74LV4T125: Drive current needed on xA input pins to shift 0 Locked

    561 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Suggested Answer

    IBIS models 0 Locked

    708 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Suggested Answer

    OrCad symbols 0 Locked

    432 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Answered

    Spice model/netlist for CD4013 type D Flip-Flop 0 Locked

    6576 views
    2 replies
    Latest over 8 years ago
    by Michael J Schultis
  • Suggested Answer

    Using TXS0108E along with ULN2003A 0 Locked

    354 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Suggested Answer

    Using ULN2003A with TXS0108E 0 Locked

    442 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Suggested Answer

    Auto qual 2-inpout AND Gate 0 Locked

    441 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Suggested Answer

    BGA pin counting. 0 Locked

    1050 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Not Answered

    SN74ALS192 input stage 0 Locked

    543 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
<>