TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • 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
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 21 results View by: Thread Post Sort by
  • TRS3221E: DC power in DOUT pin

    Cedrick
    Cedrick
    TI Thinks Resolved
    Part Number: TRS3221E Hi, Good day. Our customer is using the TRS3221E and they have an inquiry about their application. Kindly see the details below. "I have an application where the D-out of the RS232 transceiver TRS3221EIRGTR is also connected to a…
    • over 1 year ago
    • Interface
    • Interface forum
  • TRS3221E: TRS3221EIDBR maximum data rate under the conditions of Ta=0°C and Ta=40°C

    Rock Shao
    Rock Shao
    Answer Suggested
    Part Number: TRS3221E Hi, I would like to ask you about the TRS3221EIDBR specification, TRS3221EIDBR’s TYP Maximum Data rate=250kbit/s @ Ta=25°C, What is the maximum data rate under the conditions of Ta=0°C and Ta=40°C? Thank you. …
    • 10 months ago
    • Interface
    • Interface forum
  • Answered
  • TRS3221E: Power Consumption

    Oba
    Oba
    Resolved
    Part Number: TRS3221E Hello, I have a question for TRS3221E. The datasheet specifies I_CC(supply current) with only No Load condition as 1mA Max My customer would like to confirm the power consumption at 9600bps. Do you have any data that shows power consumption…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • TRS3221E: Charge pump switching frequency?

    protosquid
    protosquid
    Resolved
    Part Number: TRS3221E Hi, I need to know what the switching frequency is for the internal charge pump on the TRS3221E. I need to perform harsh military EMI/EMC qualifications and want to catalog all the fundamental frequencies that are present on the…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • TRS3221E: Signal logic on TRS3221 and THVD1451

    Martin Schneider
    Martin Schneider
    Resolved
    Part Number: TRS3221E Hello TI interface team! I have to make up a interface adaptor containing, among other parts, a RS232 <-> RS422 conversion. For those I have selected the abovementioned components. They are directly coupled back-to-back by…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • TRS3221E: RS232 and RS485 over the same two wires

    Cosmin P
    Cosmin P
    Resolved
    Part Number: TRS3221E Other Parts Discussed in Thread: SN65HVD21 Hello, Is there a solution to use the same two wires for combining both 232 and 485 communication? Thank you
    • Resolved
    • over 2 years ago
    • Interface
    • Interface forum
  • Answered
  • TRS3221E: What is the difference between TRS3221E and TRS3221?

    PYTsai
    PYTsai
    Resolved
    Part Number: TRS3221E Other Parts Discussed in Thread: TRS3221 , Hi What is the difference between TRS3221E and TRS3221?
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
  • TRS3221E: Support UART 1.8V CMOS

    Shu-Cheng LIN
    Shu-Cheng LIN
    TI Thinks Resolved
    Part Number: TRS3221E Other Parts Discussed in Thread: TRS3122E Hi Sirs, Sorry to bother you. Does TRS3221E have support UART 1.8V CMOS level? If no ,should we need to refer TRS3122E? but actually we only need 1 TX/RX. Thanks!!
    • over 2 years ago
    • Interface
    • Interface forum
  • AM3352: PCN change affection to TRS3221E

    Kz777
    Kz777
    TI Thinks Resolved
    Part Number: AM3352 Other Parts Discussed in Thread: TRS3221E Hi Champs, We currently using TRS3221E (TI device) driver IC for AM335x. AM3352 data used to add bellow UART new parameter at latest PCN change (Rev K) Is this AM3352 datasheet affect to TRS3221…
    • over 3 years ago
    • Processors
    • Processors forum
  • AM3352: AM335x PCN change affection to TRS3221E

    Kz777
    Kz777
    TI Thinks Resolved
    Part Number: AM3352 Other Parts Discussed in Thread: TRS3221E , Hi Champs, We currently using TRS3221E(TI device) driver IC for AM335x. AM3352 data used to add bellow UART new parameter at latest PCN change (Rev K) Is this AM3352 datasheet affect to TRS3221E…
    • over 3 years ago
    • Interface
    • Interface forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.