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  • MAX3232E-Q1: MAX3232

    TI Thinks Resolved
    Part Number: MAX3232E-Q1 Other Parts Discussed in Thread: LSF0204 , REF3012 , LSF-EVM Hi team, We would like to have IBIS Models for the foll: ICs. It is not available in ti.com 1. MAX3232E-Q1 2. LSF0204 3. REF3012

  • MAX3232: Charge pump capacitor voltage rating

    TI Thinks Resolved
    Part Number: MAX3232 Hello TI, I am using MAX3232 RS-232 transceiver operated at 3.3V. I would like to use either 0.1uF,10%,0201,10V ceramic capacitor or 0.1uF,10%,0402,25V for C1-C4. My question is, the charge pump capacitor voltage can reach upto 6.6V…

  • MAX232E: Difference between MAX232E and MAX3232E

    TI Thinks Resolved
    Part Number: MAX232E Other Parts Discussed in Thread: MAX3232E Hi, May I know the difference between MAX232E and MAX3232E? Could they be replacement for each other? Thanks and Best regards, Tiger

  • RE: MAX3232E: Charge Pump Capacitor Rated Voltage

    Hi Parker, I have summarized responses to all of your above queries in the attached document. Please have a look. MAX3232E Debug.docx After touch up, the DOUT voltage levels seem fine and I am not observing an junk on the serial console. However, I have…

  • MAX3232: Charge pump ripple frequency and ripple voltage

    TI Thinks Resolved
    Part Number: MAX3232 Hi, I am using MAX3232 IC with a 3.3V supply. I would like to reduce impact of change pump ripple on my 3.3V supply since it is used to supply other devices on the board. I would like to add an LC filter at 3.3V supply line to suppress…
    • Answered

  • MAX3232: IC MARKING

    Resolved
    Part Number: MAX3232 Dear Team, MPN MAX3232IDR, "13ADHKM" is marking on the IC body, may i know the meaning of this marking? is it Datacode 2023+ with lot number? thank you.
    • Resolved
    • Answered

  • MAX3232: Difference between Transceiver part numbers

    Resolved
    Part Number: MAX3232 Other Parts Discussed in Thread: TRS3232E-Q1 Hello TI, I am looking for major technical differences between below mentioned part numbers of RS-232 transceiver ICs. I could see only the operating temperature is different or am I overlooking…
    • Resolved

  • MAX3232: communication fail

    Part Number: MAX3232 Hi expert, Customer used MAX3232 and found there is high chance to see communication fail. The schematic looks good to me. Would you please review and advise what might goes wrong or what else to check? Channels: UART_RX UART_TX …
    • Answered

  • MAX3232E: Impact of unused pins not being treated as recommended

    Resolved
    Part Number: MAX3232E Dear Specialists, My customer is connected unused pins with a different way than recommended. I would be grateful if you could advise. --- According to the related thread, DIN2 must be tied to VCC or GND, with or without a resistor…
    • Resolved

  • RE: MAX3232: IC will send a word itself to DUT

    Hi Parker, 1. When the MAX3232 and RJ45 cable are connected, the TX of the CPU will continue to transmit signals, and the RX will return signals. 2.When the MAX3232 and RJ45 cable are connected to PC, the TX of the CPU will continue to transmit signals…

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