TXS0108E-Q1: TXS0108E-Q1 Queries

Ramkumar K

Part Number: TXS0108E-Q1

Hi Jack,

1. I am using the TXS0108E-Q1, here some of the pins are not used. can i leave these pins floating?

2. I am planning to use SDIO interface and SPI interface for the SD Card by making the components populations and depopulations. does the IC will support for SPI interface also ?

2 months ago

0 Jack Guan 2 months ago

TI__Guru 54161 points

Hi Ramkumar,

1. Yes. By default the unused IOs will be in a logic high state due to the internal pullups.

2. Yes, customer may also see the TXS0206A that has specific channel for buffering CLK edge that is designed for SDIO interface.

Regards,

Jack

0 Ramkumar K 2 months ago in reply to Jack Guan

Prodigy 50 points

does TXS0108E-Q1 works for SPI interface?

0 Jack Guan 2 months ago in reply to Ramkumar K

TI__Guru 54161 points

Hi Ramkumar,

Yes, this device is suitable for SPI signals.

Regards,

Jack

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TXS0108E-Q1: TXS0108E-Q1 Queries