SDIO 50MHz Re-driver solution

Evan Wang

Other Parts Discussed in Thread: TXS0206A

Hi All,

Due to the space limitation, the trace length for the SD card(SDIO 2.0 interface) is risky.

So the customer would like to add the buffer or re-driver for it.

Could you kindly recommend the SDIO Re-driver solution for a 50MHz, 3.3V application?

Thank you for your help.

0 Nasser Mohammadi over 3 years ago

Greetings,

This is very low speed. Perhaps you can consider 50MHz buffer or a similar device such as what is shown below:

Regards ,, Nasser

0 Evan Wang over 3 years ago in reply to Nasser Mohammadi

Hi Nasser,

Thank you for the feedback.

May I know whether TXS0206A could also be an option?

0 Nasser Mohammadi over 3 years ago in reply to Evan Wang

Greetings,

I believe this is the case. But please check with logic forum as noted below.

Regards ,, Nasser

Interface forum