SN65LVCP408: Question of Mux device

Lee, Sam

Expert 4975 points

Part Number: SN65LVCP408

Hi team,

SN65LVCP408 can support the following Mux features (Speed > 500MHz)? Or, can you recommend the proper device?

Thanks,

Sam Lee

over 6 years ago

0 Lee Sledjeski over 6 years ago

TI__Mastermind 43795 points

Hi Sam,

Yes, the SN65LVCP408 could be used to implement this function. I2C access would be needed to configure the I2C registers necessary to describe the logic symbol you have drawn. Once the I2C registers are programmed, the SWT pin would be the "Select" pin as shown in your graphic.

Regards,

Lee

0 Lee, Sam over 6 years ago in reply to Lee Sledjeski

TI__Expert 4975 points

Thanks Lee.

Best Regards,
Sam Lee

0 Lee Sledjeski over 6 years ago in reply to Lee, Sam

TI__Mastermind 43795 points

Hi Sam,

I reread your question. The data rate can be > 500 MHz, but the mux select logic was not designed to handle that switching speed.

Regards,

Lee

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SN65LVCP408: Question of Mux device