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] Can TXG support IEC-ESD for offboard connections

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ TXG devices (both push-pull and open-drain) cannot support any level of IEC-ESD. However, IEC-ESD can still be achieved by using a protection device like the ESDS30x product…
    • 1 day ago
    • Logic
    • Logic forum
  • [FAQ] How far apart can the two systems be with TXG I2C devices?

    Joshua Salinas
    Joshua Salinas
    Other Parts Discussed in Thread: TXG8122-Q1 Since the I2C protocol limits the allowable bus capacitance to 400pF (for Standard and Fast Mode) or 550pF (for Fast Mode+), similar requirements will need to be implemented on the TXG8122-Q1. There are…
    • 1 day ago
    • Logic
    • Logic forum
  • [FAQ] Will TXG QFN packages support wettable flank?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ At the moment TXG QFN packages do not support wettable flanks. However, we are working towards supporting wettable flank packages once products are fully released. The QFN…
    • 1 day ago
    • Logic
    • Logic forum
  • [FAQ] What is the leakage between 2 grounds?

    Joshua Salinas
    Joshua Salinas
    Other Parts Discussed in Thread: TXG1041 FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ The leakage between two grounds can be found under the Electrical Characteristics section in the datasheet. Using the TXG1041 datasheet…
    • 1 day ago
    • Logic
    • Logic forum
  • [FAQ] Can TXG be used as a simple level translator / buffer?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ The TXG product family can be used as a regular level translator (VCCA > VCCB or VCCA < VCCB) or in a buffer configuration (VCCA = VCCB). If a user doesn’t need ground shifting…
    • 1 day ago
    • Logic
    • Logic forum
  • [FAQ] What is the maximum trace length ground-level translators can drive?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ The maximum trace length that ground-level translators (as well as logic devices) can drive is 60 mm. This is a safe trace length for most devices to drive across the majority…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] Is DC ground shifting possible when both supplies are connected together?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ To use the ground shift capability, voltage supplies need to be isolated and fall within the recommended operating conditions. Let’s use the figure above as an example…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] Can I generate a negative PWM signal from a positive PWM signal?

    Joshua Salinas
    Joshua Salinas
    Other Parts Discussed in Thread: TXG8041 FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ A negative signal can be generated from ground-level translators as long as the user’s system has a negative supply rail. To prevent…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] Ground-Level Translators

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What are the differences between Ground-Level Translators and Digital Isolators? [FAQ] Can I generate a negative PWM signal from a positive PWM signal? [FAQ] Is DC ground shifting possible…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] What are the differences between Ground-Level Translators and Digital Isolators?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ Ground-Level Translators Digital Isolators GNDA to GNDB Difference 80V 3kVrms Galvanic Barrier No Yes GNDA to GNDB Leakage (VCC to GND…
    • 1 month ago
    • Logic
    • Logic forum
>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    SN74LVC3G17: Inputs overvoltage tolerant 0 Locked

    383 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    LSF0204: What will happen if I connect the refB to Enable Pin 0 Locked

    331 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC16T245: SN74LVC16T245 0 Locked

    347 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC2G07: Searching TI solution 0 Locked

    261 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN74LVC2G07: Tsu and Th specification consult 0 Locked

    604 views
    6 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVCC4245A: SN74LVCC4245 0 Locked

    361 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Answered

    SN74HCS594: Hold time requirement of RCLK w.r.t. nSRCLR 0 Locked

    853 views
    10 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    TXB0101: Recommended pull down and pull up resistors for OE pin or can it be hard shorted? 0 Locked

    437 views
    2 replies
    Latest over 4 years ago
    by Arvind G N
  • Suggested Answer

    Does TI have P2P solution to 74HCT7541? 0 Locked

    431 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC08A: Without output protection diode 0 Locked

    435 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC4T245: Difference 74AVC4T245RSVR-NT 0 Locked

    381 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    Thevenin equivalent of open ended transmission line 0 Locked

    1940 views
    7 replies
    Latest over 4 years ago
    by Jonathan Nerger
  • Answered

    SN74AUP1T34: Looking for alternatives because of allocation 0 Locked

    720 views
    2 replies
    Latest over 4 years ago
    by Steffen Fuchs
  • Suggested Answer

    SN74LVC1G125: About FMEA information of SN74LVC series 0 Locked

    364 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AUP1G97: Difference 0 Locked

    425 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    SN74LV244A: Please tell me about the case where the undershoot is below -0.5V. 0 Locked

    404 views
    3 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74HCS72: SN74HCS72 Input Voltage 0 Locked

    355 views
    2 replies
    Latest over 4 years ago
    by Karan Kotadia
  • Not Answered

    SN74HCS138: Using a MSP432 controller to give Vcc to the device 0 Locked

    287 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    SN74LVC06A-Q1: Output leakage current 0 Locked

    1555 views
    5 replies
    Latest over 4 years ago
    by Yuya
  • Answered

    SN74HCS237: doubts on datasheet SN74HCS237 0 Locked

    410 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
<>