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Showing 324 results View by: Thread Post Sort by
  • MAX232: Communication issue of MAX232

    Harry Ma
    Harry Ma
    Part Number: MAX232 Tool/software: Hi Team The RS232 chip (model MAX232DRG4) is used in the inter-board communication of charging pile products. Customer found an inter-board communication failure occurs when some piles are charged on-site. The fault…
    • 8 months ago
    • Interface
    • Interface forum
  • Answered
  • MAX232E: Failure Condition

    Hideki Hayashi1
    Hideki Hayashi1
    Resolved
    Part Number: MAX232E Tool/software: HI team, Customer ask a situation when VS+ /VS- are not recoomended condition by accident. Q1: When VS+ or V2- are open, what does it happens? Q2: When a GND which VS+ / VS- connected thru 1uF become floating…
    • Resolved
    • 5 months ago
    • Interface
    • Interface forum
  • MAX232E: Difference between MAX232E and MAX3232E

    Tiger Yeh
    Tiger Yeh
    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
    • over 1 year ago
    • Interface
    • Interface forum
  • MAX232E: Baudrate support

    Ryuuichi machida
    Ryuuichi machida
    TI Thinks Resolved
    Part Number: MAX232E Tool/software: Hi, I would like you to confirm about below. Q1, I understand that this device support up to 250kbps as data rate. So, I understand that this device support baudrate "115200 bps". Is my understanding correct ? Best…
    • 7 months ago
    • Interface
    • Interface forum
  • MAX232E: Minimum short circuit current

    Ryuuichi machida
    Ryuuichi machida
    TI Thinks Resolved
    Part Number: MAX232E Tool/software: Hi, I would like you to confirm specification of minimum value of Isc. According to datasheet, typical value of this spec is defined as "+/-10mA". However there is no description about min spec. Could you disclose min…
    • 6 months ago
    • Interface
    • Interface forum
  • MAX232: Questions of MAX232

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: MAX232 Dear Team, The customer is looking for a UART to RS232 IC, is this suitable? Does it need to convert the voltage again? Thank you Many Thanks, Jimmy
    • over 1 year ago
    • Interface
    • Interface forum
  • MAX232: When RX is transmitted back to UART IC, the bit delay time issue.

    Kevin Huang8
    Kevin Huang8
    Part Number: MAX232 Tool/software: Hi, I have a few questions about MAX232IDR. Question: The current data rate of this material is 120Kbps. When using Baud rates 115200, the error of each bit delay is too large when RX is transmitted back to UART IC…
    • 1 month ago
    • Interface
    • Interface forum
  • MAX232: The output peak voltage levels of pre-PCN and post-pcn device are different

    Harry Ma
    Harry Ma
    TI Thinks Resolved
    Part Number: MAX232 Tool/software: Hi Team customer found the output peak voltage levels of pre-PCN and post-PCN device are different. is it normal? wht this happen?
    • 1 month ago
    • Interface
    • Interface forum
  • Answered
  • MAX232E: Replacing TRS232E with MAX232E using 0.1uF caps instead of recommended 1uF caps

    USO
    USO
    Resolved
    Part Number: MAX232E Other Parts Discussed in Thread: TRS232E , , TRS202E Hello TI Experts, The TRS232E SOIC (D) pkg is in EOL/LTB status, and the recommended replacement part is the MAX232E. We have some boards in production for many years where…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • MAX232E: Inquiry Regarding PCN# 20240221008.1 - Qualification of RFAB and Associated Changes

    Jinisha Suresh
    Jinisha Suresh
    TI Thinks Resolved
    Part Number: MAX232E Tool/software: Dear Team, I hope you are doing well. I am reaching out regarding PCN# 20240221008.1, which pertains to the qualification of RFAB using the qualified process technology, die revision, datasheet updates, and the…
    • 10 months ago
    • Interface
    • Interface forum
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