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  • TRS3227: TRS3227’s Thermal Derating

    TI Thinks Resolved
    Part Number: TRS3227 Hi all. Is there Thermal derating curve of RS-232 transceivers IC? I would like to know TRS3227's Thermal derating. Best Regard, Ryusuke
    • Answered

  • MAX3227: [MAX3227 vs. TRS3227] Request to see the difference

    Resolved
    Part Number: MAX3227 Other Parts Discussed in Thread: TRS3227 Hi, TI support team Please tell us about the difference between the two items below. It is difficult to find any particular differences in the datasheet. - MAX3227 - TRS3227 Take good care…
    • Resolved

  • TRS3227: What is the difference between TR3227 and SN74AVC4T245RGYR

    TI Thinks Resolved
    Part Number: TRS3227 Other Parts Discussed in Thread: SN74AVC4T245 Hi Expert, TDA3EVM design use SN74AVC4T245RGYR for uart. Could I use TRS3227 for uart on TDA3 customer board? What is the difference between TR3227 and SN74AVC4T245RGYR? Thanks Dani…

  • RE: RS232 Transceiver Requirement

    The only transceiver that can run with a 1.8 V supply is the TRS3122E, with 2/2 drivers/receivers. If you have a 3.3 V or 5 V supply, you can also use the TRS3227/MAX3227, or TRS3227E/MAX3227E with better ESD protection.

  • RE: MAX3221: low power mode

    Tess Chen, Thank you for the questions. For RS232, there is a indeterminate region between -3V to +3V. Within this range, data in this range cannot be interpreted by the standardized receiver. The idle state for RS232 is to output low voltage = ~-12V…

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