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Showing 127 results View by: Thread Post Sort by
  • SN65HVD72: Suitable for hot swap or not?

    Charles Zhang1
    Charles Zhang1
    TI Thinks Resolved
    Part Number: SN65HVD72 Tool/software: Hi Team, Could you please help to advise why the half-duplex part (SN65HVD72) does not include “hot-plugging application” in datasheet, however the full duplex part does? BR, Charles
    • 7 days ago
    • Interface
    • Interface forum
  • THVD2450: THVD2450 and SN65HVD72

    Murlidhar Mandal
    Murlidhar Mandal
    TI Thinks Resolved
    Part Number: THVD2450 Other Parts Discussed in Thread: SN65HVD72 , , THVD2452V , THVD2412 , THVD1424 , THVD2442 , THVD1512 Tool/software: Hello there, I need some clarity on the Chip set : THVD2450 and SN65HVD72 chipset/ 1. Are both chipset working master…
    • 20 days ago
    • Interface
    • Interface forum
  • Answered
  • SN65HVD72: SN65HVD72DR

    Parvin Sherakar
    Parvin Sherakar
    Resolved
    Part Number: SN65HVD72 Tool/software: Hi, Our current design uses ST1480ABDR IC from ST. We have found that, few PCBs failed to work. This is easy to reproduce at 70 degC. Problem can be seen within 2 hours After some research I found that, in some applications…
    • Resolved
    • 1 month ago
    • Interface
    • Interface forum
  • SN65HVD72: Reduce the power usage

    Dharmesh Joshi
    Dharmesh Joshi
    TI Thinks Resolved
    Part Number: SN65HVD72 Tool/software: Hi, This is my circuit design. Are the pull-up resistor (R11) and pull-down resistor (R16) necessary? If so, can their values be increased significantly? I am working on battery-powered applications, and the current…
    • 6 months ago
    • Interface
    • Interface forum
  • SN65HVD72: RS485 Wake Up from Sleep

    Michael Veenstra
    Michael Veenstra
    TI Thinks Resolved
    Part Number: SN65HVD72 Other Parts Discussed in Thread: MAX3223 Tool/software: In general, it seems these RS485-to-UART converters have a standby/shutdown mode with low current BUT only when the device is fully disabled. This is great for my battery powered…
    • 5 months ago
    • Interface
    • Interface forum
  • SN65HVD72: SN65HVD72D

    Sunil Bhattad
    Sunil Bhattad
    TI Thinks Resolved
    Part Number: SN65HVD72 Tool/software: Hello Team, I am using SN65HVD72D IC for Modbus communication. I wanted to check do we need Common mode choke & filter circuitry for the differential pair of lines? Thanks & Regards Sunil Bhattad
    • 7 months ago
    • Interface
    • Interface forum
  • SN65HVD72: looking for the SN65HVD72DR DSN file

    GaryC
    GaryC
    TI Thinks Resolved
    Part Number: SN65HVD72 Tool/software: Do you have SN65HVD72DR of the DSN file to share? The customer would have DSN to draw the SCH. BR, Gary
    • 9 months ago
    • Interface
    • Interface forum
  • SN65HVD72: Production Testing

    Dharmesh Joshi
    Dharmesh Joshi
    TI Thinks Resolved
    Part Number: SN65HVD72 Other Parts Discussed in Thread: THVD1406 Tool/software: Hi, We are going to be using the SN65HVD72 on an upcoming PCB as an interface for future communication with additional PCBs. At the moment, we do not have any PCBs to communicate…
    • 10 months ago
    • Interface
    • Interface forum
  • SN65HVD72: Communication modes

    Dharmesh Joshi
    Dharmesh Joshi
    TI Thinks Resolved
    Part Number: SN65HVD72 This question is in relation to SN65HVD72: 5 Meter Communication design - Interface forum - Interface - TI E2E support forums I would like to know if both sides of the communication need the 120 ohm and pull-up resistors, or if…
    • over 1 year ago
    • Interface
    • Interface forum
  • SN65HVD72: Flow while Vcc is off

    Shuhei Goto
    Shuhei Goto
    TI Thinks Resolved
    Part Number: SN65HVD72 Tool/software: Hi team, In customer system, Vcc can be off in order to reduce power consumption. While Vcc is off, current flows from A/B port to Vcc. Is this expected behavior? How do they prevent this? Is this current flow no…
    • over 1 year ago
    • Interface
    • Interface forum
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