TXS0108E: Can I use TXS0108E in I2C, SPI, UART level shifting application?

Luke Lu

Intellectual 815 points

Part Number: TXS0108E
Other Parts Discussed in Thread: SN74AXC4T245, SN74AXC4T774

Hi Team,

Hope you are doing well.

One quick question: Can I use TXS0108E in I2C, SPI, UART level shifting application? what is the design consideration?

Thanks,

Luke

over 6 years ago

0 Dylan Hubbard over 6 years ago

TI__Mastermind 45725 points

Hi Luke,

This device can be used for those communication protocols however it's mainly ideal for open drain protocols like I2C. For SPI and UART, I'd use the SN74AXC4T774 and SN74AXC4T245 respectively.

Logic

Logic forum

TXS0108E: Can I use TXS0108E in I2C, SPI, UART level shifting application?