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    Answered

  • GD65232: Replace SN75C185

    Resolved
    Part Number: GD65232 Other Parts Discussed in Thread: SN75C185 , Wondering if GD65232 can be used as a replacement for SN75C185. It looks like GD65232 needs external bus capacitance for loading...? What happens if this is not added...? Darren
    • Resolved

  • RE: MAX3232: TX (DOUT1) failure

    Unplugging will result in arcing, and any pins that can be touched will be touched. A voltage follower can work. (If you already have bipolar supplies between ±5 V and ± 12 V, then you do not need to generate the bus voltages with charge…
    • Answered

  • GD65232: About power consumption

    Resolved
    Part Number: GD65232 Other Parts Discussed in Thread: TRS213 , TRS3243 , Hi Team, What do "All inputs at 1.9V" and "No load" in the table below stand for? And how do they relate to power consumption? Besides, which part do you recommend…
    • Resolved

  • SN65C1406: RS232 transceivers

    TI Thinks Resolved
    Part Number: SN65C1406 Other Parts Discussed in Thread: TL145406 , , SN75C1406 , GD65232 , MC1488 , SN65C1168 , SN75155 Have you lost interest in the SN65C1406, SN75C1406 and TL145406? I note that they are out of stock everywhere. I have an application which…
    • Answered

  • SN75185: Application issue compare with GD65232 --- DTR signal delay

    Resolved
    Part Number: SN75185 Other Parts Discussed in Thread: GD65232 Hi greeting! I'm helping customer to debug a issue about their application use SN75185DBR The VCC +/- is from ATX power +12V/-12V ; the other side is the RS-232 connector with cable hook…
    • Resolved
    • Answered

  • GD75232: Evaluation Module

    Resolved
    Part Number: GD75232 Other Parts Discussed in Thread: GD65232 , SN75C185 , TIDA-00557 , TRS3243E Hi Team, I would like to apply for the EVM of GD75232 for customer, but I cannot find it in ti.com. Is there the Evaluation Module designed for GD75232? If so,…
    • Resolved

  • RE: GD75232: GD75232 output signal issue when power ON

    Thanks for using our device. The power sequence of GD75232 should be: (quote from datasheet) When powering up the GD65232 and GD75232, the following sequence should be used: 1. VSS 2. VDD 3. VCC 4. I/Os What's the state of input after power on, is it biased…

  • RE: Enhanced RS232 receiver

    Hello Viu, Your customer could be using a discrete solution. For such lengths I would recommend using gd65232 with a +/-15V supply. http://www.ti.com/lit/ds/symlink/gd65232.pdf THanks, ANdrew

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