TXS0206 schematic review

Jim CHEN

Expert 4795 points

Please help to review the schematic.

It is for SDIO level sheet, not for Card reader.

over 9 years ago

0 aozer over 9 years ago

TI__Mastermind 32685 points

Hello Jim,

I believe the WP and CD pins are connected to VCCA internally through a pull-up. You do not need to connect them to an external 1.8V supply, unless your intention is to leave the 0 ohm resistors uninstalled.

Logic

Logic forum

TXS0206 schematic review