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LSF0102: Questions of LSF0102

Jimmy Lai
Expert 6845 points
Part Number: LSF0102

Dear Team,

Could you help to double check the schematic as below?

Many Thanks,

Jimmy

  • 0
    Guru 316690 points

    The 5 V pull-up resistors are extremely strong. Your 3.3 V device probably does not have enough drive strength for them. In general, I would use something like 3.3 kΩ. Does the 5 V bus have a very high capacitance?

    Otherwise, looks OK.