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  • SN65C3232E: About C1~C4 value

    Resolved
    Part Number: SN65C3232E Tool/software: Hi team, Can this device used with below C1~C4 values? C1, C2, C3, C4 ：All 1 μ F @ Vcc=5V C1: 0.1uF, C3~C4: 1uF @Vcc=3V~5.5V Regards Ohashi
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    • Answered

  • SN65C3232E: C1+ to C1- Voltage

    Resolved
    Part Number: SN65C3232E Tool/software: Hello, Can you help me understand the C1 capacitor function? What is the expected voltage measurement between pins C1+ and C1- ? What does that depend on? Is it a constant voltage? Thanks, Tyler
    • Resolved

  • SN65C3232E: About capacitor connection of V+ pin

    TI Thinks Resolved
    Part Number: SN65C3232E Tool/software: Hi team, Our customer want to know the characteristic difference the case V+ is connected to GND and connected to VCC. In the datasheet, V+ is connected to GND in Typical application section but the note says …
    • Answered

  • RE: SN65C3232E: Line driver output has high frequency spikes

    Resolved
    Hi Thusith, Thusith Gamage said: Dose this full part marking refers to different electrical properties of components? because customer is asking the exact part marking to be used. There was a die revision for this device issued in 2021 of June. Based on…

  • SN65C3232E: RS-232 long-term overvoltage protection

    Answer Suggested
    Part Number: SN65C3232E Other Parts Discussed in Thread: ESDS552 , ESD451 , THVD2412V Hi Ti support team, I use SN65C3232E to support RS-232 line (Tx and Rx only), The project requirements need to support output short circuit testing. The test conditions…

  • SN65C3232E: RS-232 serial port continuously protected against overvoltage

    Part Number: SN65C3232E Hi Ti support team, I use SN65C3232E to support RS-232 line (Tx and Rx only), The project requirements need to support output short circuit testing. The test conditions are as follows, 1. RS-232 output will connect to 35V or grou…
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  • SN65C3232E: EMI and schematic review

    Resolved
    Part Number: SN65C3232E Other Parts Discussed in Thread: SN65C3232 Hi team, Could you please help my customer to check the schematic of SN65C3232EPWR , and if there is any EMI issue in the circuit. I think the schematic of SN65C3232EPWR is good, but I am not…
    • Resolved

  • SN65C3232E: replacement for SN65C3232ED

    TI Thinks Resolved
    Part Number: SN65C3232E Other Parts Discussed in Thread: TRSF3232E Hi, Does TI have a replacement for SN65C3232ED? The use of SN65C3232ED for new designs on official websites is no longer recommended. Thanks

  • SN65C3232E: SN65C3232E "switching" frequency for charge pump

    Part Number: SN65C3232E I have currently EMI-issues within AM and DAB frequencies. In AM I see 3rd and 5th harmonic. Therefore, I'm sure this comes from the data transition (115200 baud). In DAB band (175 – 239 MHz) I see also violations cause by the…
    • Answered

  • TRSF3232E: difference in data sheet vs SN75C3232E

    Resolved
    Part Number: TRSF3232E Other Parts Discussed in Thread: SN65C3232E , MAX3232E , TRS3232E Tool/software: The part number TRSF3232E is declared as a 1Mbit/s RS232 transceiver, but at paragraph 9.2.1 (Design Requirements) is indicated that "• Maximum recommended…
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