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  • SN65HVD3082E: Communication problem with 256 nodes

    Part Number: SN65HVD3082E Hi Experts, I am posting this on behalf of the customer. Here it is below. We have currently developed a product for one of our clients' requirements where we required RS485 communication for up to 256 Nodes, for which we…

  • SN65HVD3082E: SN65HVD3082E

    Part Number: SN65HVD3082E Hello, About 4 months ago I stated our problem about the manufacturer using SN65HVD3082ED instead of SN65HVD72DR in the below linked thread https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1054139/sn65hvd72…

  • SN65HVD3082E: About the tolerance of SN65HVD3082EDR package pin pitch dimensions.

    TI Thinks Resolved
    Part Number: SN65HVD3082E Hello guys, One of my customers is going to use SN65HVD3082EDR for their new products. At this moment, they have the following question. Could you please give me your reply? Q. On the package(SOIC, D package) dimension figure…
    • Answered

  • SN65HVD3082E: For the respective output voltages of Apin and Bpin

    Resolved
    Part Number: SN65HVD3082E Hi team, My customer is trying to verify the Apin and Bpin voltages in the final test. However, the datasheet only describes differential voltage. Since RS485 is a differential voltage, could you tell me how many volts it should…
    • Resolved

  • SN65HVD3082E: Driver Rise and Fall Time versus Temperature graph

    TI Thinks Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: SN65HVD3088E Hello guys, One of my customers is evaluating SN65HVD3082E on their own board for new products. The device datasheet has "SN65HVD3088E Driver Rise and Fall Time versus Temperature…

  • SN65HVD3082E: What's the meaning of the marks on chip surface?

    Part Number: SN65HVD3082E Hello One question for the marks on surface as not state on MDS, there are three line marks, what's meaning of third line, we purchased chips some of them show AD92, C0ZZ. The reason why I have this question is that we would…

  • SN65HVD3082E: could I obtain old version datasheet Rev. L and Rev. K

    TI Thinks Resolved
    Part Number: SN65HVD3082E Dear Specialists, The customer'd like to obtain SN65HVD3082E datasheet Rev. L and Rev. K. Because of the PCN, they need to compare to the latest version datasheet Rev. M. I appreciate your great help in advance. Best regards…

  • SN65HVD3082E: RX issue between two devices

    TI Thinks Resolved
    Part Number: SN65HVD3082E Hello there! I have a device that uses SN65HVD3082ED as a RS485 transceiver to exchange data with my product, which sometimes uses transceivers from others companies (like MAX485). My product acts like a controller and the device…
    • Answered

  • SN65HVD3082E: [FAQ] External pull-up & pull-down resistors for SN65HVD3082E

    Resolved
    Part Number: SN65HVD3082E Hi Experts, May I know for the followings about SN65HVD3082E: 1. Can we add external pull-up and pull-down resistors for SN65HVD3082E? 2. What would be the effects of "adding" and "not adding" pull-up and pull-down resistors?…
    • Resolved

  • SN65HVD3082E: Electrical characteristics when out of recommended operating voltage

    TI Thinks Resolved
    Part Number: SN65HVD3082E Dear Specialists, My customer has a question. I would be grateful if you could advise. --- We understand that operation is not guaranteed if used outside the recommended operating voltage. In this case, which electrical characteristics…

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