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  • SN75176B: Can I parallel two RS422/485 transceivers like this?

    Resolved
    Part Number: SN75176B Other Parts Discussed in Thread: SN74LVC1G07 , , THVD1520 , THVD1426 , THVD1552 , THVD1551 Hi there, Good day. This is a product project I'm working on. I want it to be able to provide two different interfaces (RS485 and RS422) and have…
    • Resolved
    • Answered

  • SN75176B: ESD data request

    Resolved
    Part Number: SN75176B Hi Support Team. In the Qualification Summary, the results of ESD-HBM and CDM are described as "See data sheet". However, the datasheet does not show the results of ESD. Please tell me ESD data (HBM data , CDM data) of…
    • Resolved
    • Answered

  • SN75176B: ESD data request

    Resolved
    Part Number: SN75176B Other Parts Discussed in Thread: THVD1550 Hi Support Team. In the Qualification Summary, the results of ESD-HBM and CDM are described as "See data sheet". However, the datasheet does not show the results of ESD. Please tell…
    • Resolved

  • SN75176A: Could SN75176A drop in replace SN75176B?

    TI Thinks Resolved
    Part Number: SN75176A Other Parts Discussed in Thread: SN75176B , TEST Hi, Could you please confirm whether SN75176A can drop in replace SN75176B without schematic and BOM change? And what’s the difference between SN75176A as below yellow highlight part…

  • SN75176B: SN75176B is damaged

    Part Number: SN75176B Other Parts Discussed in Thread: THVD1520 Hi, We have designed Ethernet to RS485 converter. We have connected 4 slave devices on one port, 4 slave devices on the other port. After the devices is working for a while, one port on our…
    • Answered

  • SN75176B: DS75176 schematic and Layout review

    Resolved
    Part Number: SN75176B Dear Sir, My customer is using DS74176 for 1 phase and 3 phase ESS. Tt have been happened IC burnt issue continuously about 300set/1000set(board) on field. Could you please review schematic and layout as attached files. 3 Phase…
    • Resolved

  • SN75176B: What is the best transceiver and cable model for my application?

    TI Thinks Resolved
    Part Number: SN75176B Other Parts Discussed in Thread: TEST , SN75HVD07 , SN75HVD06 , SN75176A , THVD1500 We are going to make a product for sale in series with 256 RS485 networked devices a 9600 bps, 4000 ft and half duplex. I read some topics about RS485…

  • RE: SN75176B: Frequent failure of SN75176B IC even with transient suppressors like MOV, re-settable fuse and TVS diode array

    Prasad, FYI - you can check out these RS485 protection designs to get the idea how the voltage/current is controlled during ESD events. www.bourns.com/.../Bourns_FU1106_RS-485_Evalboard_DesignNote_1.pdf www.bourns.com/.../bourns_fu1106_rs-485_evalboard_designnote_2…
    • Answered

  • SN75176B: what is the difference between SN75176BPE4 and SN75176BP?

    Resolved
    Part Number: SN75176B Hi what is the difference between SN75176BPE4 and SN75176BP?
    • Resolved

  • SN75176B :SN75176BDR

    Part Number: SN75176B Other Parts Discussed in Thread: TEST , SN65HVD72 , STRIKE I implemented RS485 communication using SN75176BDR. What I'm curious about is the effect on the SN75176BDR if the RS485- and RS485+ on the Slave side are incorrectly wired.…

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