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  • DS89C21 reflects back an inverted version of DI to RO

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    Other Parts Discussed in Thread: DS89C21 I am using a DS89C21 for RS422 serial communications. It appears that when I send data to its "DI" pin, I see the same data inverted, coming out of the "RO" pin. The output Rx and Tx pair pins are not connected…
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  • PCM9211: Recommendation for transmission according to AES3 standard

    Resolved
    Part Number: PCM9211 Other Parts Discussed in Thread: DS89C21 , TLV3541 , THVD1452 Dear Sir or Madam, i would like to convert the audio output signal at MPO0 (Pin15) of the PCM to a signal according to the AES3 standard. My configuration looks like this…
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    • Answered

  • RS485 and Can Bus Transceiver Connection To Any MCU ?

    Resolved
    Other Parts Discussed in Thread: DS89C21 , SN65HVD1476 I googled for the question but can't find any answer satisfied. So, how can i make connection between such transceivers and any mcu? Which pins of MCU should be used? Can you upload an referance…
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  • RE: +3.3V CMOS <=> unbalanced AES3 driver / receiver needed.

    Hello, Don! After searching the web, I found out, that "+3.3V CMOS <=> balanced AES3 driver / receiver" can be done by TI DS89C21. What is Your opinion on this solution?

  • 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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