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  • SN65HVD22: Cable length, signaling rate and nodes

    Resolved
    Part Number: SN65HVD22 Other Parts Discussed in Thread: THVD2450 Hi Team, Cable length and signaling rate of this product is up to1200m at 500 kbps (with slew rate limit) and node is Up to 256. Dose it mean it can use with 1200m, 500kbps and 256 nodes…
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  • RE: THVD1424: Cable length vs. Data rate

    Hi Bobby-san, Thank you for your reply. Is this concept the same not only for THVD1424 but also for other TI RS-485 transceivers? The customer is considering replacing SN65HVD22 with THVD1424, and would like to know if it covers the specifications(cable…
    • Answered

  • SN65HVD22 Powerline Communication

    Resolved
    Other Parts Discussed in Thread: SN65HVD22 , SN65HVD96 Hi ; I am working on a network with Modbus RTU. in my design I used SN65HVD22 because of 24v A-B and 240 Nodes and 1000mt . This is a great Tranciever . I manage to communicate with 4 wire A-B and…
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    • Answered

  • Isolated component for SN65HVD22

    Resolved
    Other Parts Discussed in Thread: SN65HVD22 , ISO15 Hi, I'm looking for communication that can handle a network with ~250kbps for one 10km segment (very large scale network). In your website, I found the SN65HVD22, Extended Common-Mode RS-485 Transceivers…
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  • RE: SN65HVD24: Issue is when TX is disabled

    Resolved
    Hi Schott I got the new information from my customer. They got the SN65HVD22EVM and did additional validation. When I connected the EVM instead of their board and checked if the same phenomenon occurred, the phenomenon did not reproduce. The bias resistance…
    • Answered

  • RE: RS485-HF-DPLX-EVM: Is there a bill of material for the non-U1 parts on the RS485-HF-DPLX-EVM ?

    Resolved
    Hi Jim, BOM Attached to the post. Please let me know if you have any other questions! Best, Parker Dodson rs485_half-duplex_evm_bom_Rev-B.xls
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  • HV Differential Line Driver

    Resolved
    Other Parts Discussed in Thread: AM26C32 , SN65HVD22 My customer is looking for a line driver with up to 24V differential input it's for the VFD AC motor drive. i just see the AM26C32 however it's supprting low voltage differential input.
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  • RE: Isolated RS 485 for Harsh Environment and long Distance

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    Jason, Do you have isolated transceivers suitable for SN65HVD22* (I'm looking for communication that can handle a network with ~250kbps for one 10km segment (very large scale network)? * see Figure 5 and Figure 6 for example, "Data-rate independent…
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  • 1/2 Unit load or 1/8 unit load

    Resolved
    Other Parts Discussed in Thread: SN65HVD23 , SN65HVD24 , SN65HVD82 , SN75176B , SN65HVD05 , SN65HVD07 , SN65HVD22 , SN65HVD3082E I have a half duplex rs485 bus system in a heavily noise environment with contractors, vfds and mechanical brakes.The system is h…
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  • RE: [FAQ] What're the recently released RS-485 transceivers in TI?

    This spreadsheet tool makes it easy to look up what the recommended pin to pin capable RS-485 transceivers to replace old TI RS-485 transceivers. /cfs-file/__key/communityserver-discussions-components-files/138/1777.Recommended-New-RS_2D00_485-parts-for…

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