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TPS65680: Can i just use CLK1 ~ CLK 8 and left rest of the CLK pin not used ?

PYTsai
Genius 9325 points
Part Number: TPS65680

Hi 

May i ask few questions as below: 

1. Can i just use CLK1 ~ CLK 8 as below configuration and left rest of the CLK pin not used ?

2. How to configure the data of C1~C6 and D1~D3 

3. Can i change the value of t5 and t6 in the excel tool 

  • 0
    TI__Mastermind 18550 points

    Hi PYTsai,

    I will review your questions with the information in the datasheet and get back to you in the next couple of days. Thank you for your patience.

    Kind Regards,

    Liaqat

     

  • 0
    TI__Mastermind 18550 points

    Hello PYTsai,

    1. Yes, you can use CLK1 - CLK8 and leave the rest of the un-used clock outputs floating.

    2. You will use registers MUX1 (address 0x30) - MUX4 (address 0x33) to assign data sources for each of the channels C1-C6 and D1-D3.

    3. This excel sheet is for a 12 channel charge sharing scheme and charge sharing can only happen between channels of different groups. Therefore these fields can not be changed for this particular application.

    Please look me up in the TI directory services and send me an e-mail if you have further questions.

    Kind Regards,

    Liaqat