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) with…
    • 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 3 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
  • Not Answered

    SN74AHC123A: Spice model 0 Locked

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

    CY74FCT162245T: ESD Information 0 Locked

    202 views
    1 reply
    Latest over 3 years ago
    by Albert Xu1
  • Answered

    SN74LV123A: Minimum retrigger time 0 Locked

    399 views
    5 replies
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74LVC2T45: Frequency calculation 0 Locked

    5425 views
    9 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0104E: Junction temperature of TXS0104ERGYR 0 Locked

    335 views
    8 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0108: Back to back TXB t Bidirectional Voltage-Level Translators 0 Locked

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

    SN74AHCT541: SN74AHCT541PWR : SN74LVC541APW replacement 0 Locked

    382 views
    2 replies
    Latest over 3 years ago
    by user5812606
  • Suggested Answer

    SN74GTL2003: Level translator C ON capacitance 0 Locked

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

    SN74AHC573: Need IBIS model for the D-latch part 0 Locked

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

    TXS0104E: TXS0104E level translator is not working 0 Locked

    1183 views
    9 replies
    Latest over 3 years ago
    by Noel
  • Suggested Answer

    CD74HC4094: flow soldering(DIP) 0 Locked

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

    SN74LVC16244A: SPICE model does not work in Pspice 0 Locked

    457 views
    2 replies
    Latest over 3 years ago
    by Takehiro Sato
  • Answered

    SN74LVC2G74: PSpice Model Simulation Error - Values Must Be Monotonic Increasing 0 Locked

    2716 views
    36 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G125-Q1: 1P1G125QDRYRQ1 and OPA2171AIDCUR 0 Locked

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

    SN74AXCH1T45: SN74AXCH1T45DRYR package dimension 0 Locked

    451 views
    7 replies
    Latest over 3 years ago
    by Albert Xu1
  • Answered

    CD74HC238: CD74HC238NSR ESD(HBM,CDM) 0 Locked

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

    SN54LVTH162244: Require Electrical Hardware data sheet 0 Locked

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

    LSF0101: Level Shifter 0 Locked

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

    SN74AVC2T45: maximum clock rate 0 Locked

    342 views
    2 replies
    Latest over 3 years ago
    by Kazuhiko Hirano
  • Answered

    SN74LVC2GU04: Output clamping specification 0 Locked

    593 views
    6 replies
    Latest over 3 years ago
    by Emrys Maier
<>