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Showing 61 results View by: Thread Post Sort by
    Answered
  • THVD1451: Selection request of RS485

    Minqi Zhao
    Minqi Zhao
    Resolved
    Part Number: THVD1451 Other Parts Discussed in Thread: SN65HVD01 , SN65HVD10 Hi, My customer is looking for a Precision Delay RS485 transceiver applied in 1PPS reference 1HZ clock signal in 1588 system. The chip transmission DELAY is required to be…
    • Resolved
    • over 5 years 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 their…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • THVD1451: Output Leakage Current

    Michael T  Schneider
    Michael T Schneider
    Resolved
    Part Number: THVD1451 Team, We want to know what the resistance or impedance looking into the output of the transmitter (resistance or impedance between Z and Y terminals) with the power (VCC) to the device off. For the particular application that we…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • THVD1451: Driver Leakage Current

    Roger Leopold2
    Roger Leopold2
    Resolved
    Part Number: THVD1451 What is the driver output current (or impedance) when the power is off i.e. VCC = 0V. I've seen this listed as "Leakage Current" on some data sheets.
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • THVD1451: RTM of THVD1451, THVD1452 and THVD1450

    Shinichi Inoue
    Shinichi Inoue
    Resolved
    Part Number: THVD1451 Other Parts Discussed in Thread: THVD1450 , , THVD1452 , THVD1410 Dear Specialists, My customer is interested in THVD145x products, He' d like to know when is RTM. I would be grateful if you could provide. --- when is RTM…
    • Resolved
    • over 7 years ago
    • Interface
    • Interface forum
  • RE: THVD1451: Can I use this part without external TVS and/or series-resistors for RS485?

    Hao L
    Hao L
    Quan, THVD1451's ESD rating is not as high as the little fuse's TVS you mentioned. However in the application as you described, the protection might not need to so well. In my opinion, the HBM/CDM spec matter more for the RS485 in your system. Regards…
    • over 4 years ago
    • Interface
    • Interface forum
  • THVD1451: Availability

    Samuel Fritzinger
    Samuel Fritzinger
    TI Thinks Resolved
    Part Number: THVD1451 Sir, When will this part be available? I seen in a previous post that it was estimated at the 2Q of 2018. This is the optimal part that we can find at this point. Thanks, Sam
    • over 6 years ago
    • Interface
    • Interface forum
  • Answered
  • THVD1451: Availability of SON-8 package

    Dice-K
    Dice-K
    Resolved
    Part Number: THVD1451 Hi support team, Is THVD1451DRBT, SON-8 package, also available in April 2019? Best regards, Dice-K
    • Resolved
    • over 6 years ago
    • Interface
    • Interface forum
  • SN65HVD74: Obsolescence Status of RS422 IC SN65HVD74DGK

    Steve Barbosa
    Steve Barbosa
    TI Thinks Resolved
    Part Number: SN65HVD74 Other Parts Discussed in Thread: THVD1451 , Tool/software: The site shows Status as Active but there is no information for Obsolescence on the website. What class/category of obsolesence would this IC be
    • 1 month ago
    • Interface
    • Interface forum
  • Answered
  • THVD1420: RS485 transmission and reception wiring

    Kevin
    Kevin
    Resolved
    Part Number: THVD1420 Other Parts Discussed in Thread: THVD1451 Tool/software: Hello. I have a question about the wiring of THVD1420. I want to use THDV1420 to send and receive signals from RS485. Receive differential signals from RS485 ↓ THDV1420…
    • Resolved
    • 5 months ago
    • Interface
    • Interface forum
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