TXS0108E: Does TXS0108E support UART level conversion

Gust Zhang

Part Number: TXS0108E
Other Parts Discussed in Thread: TXB0108, SN74AXC2T245, SN74AXC8T245, SN74AXC4T245

Hi team,

Does TXS0108E support UART level conversion?

Gust

0 Clemens Ladisch over 3 years ago

Guru 243910 points

0 Gust Zhang over 3 years ago in reply to Clemens Ladisch

Hi Clemens

Thanks for your reply. TXB0108 can support UART level conversion, right? I want to convert 1,8V to 3.3V

Gust

0 Clemens Ladisch over 3 years ago in reply to Gust Zhang

Guru 243910 points

The TXB has many restrictions on the input and output signals, but it can support UART.

0 Dylan Hubbard over 3 years ago in reply to Clemens Ladisch

Hey Gust,

I recommend the SN74AXC2T245 (2 ch), SN74AXC4T245 (4 ch), or SN74AXC8T245 ( 8 ch). Each one of these devices can support UART.

0 Gust Zhang over 3 years ago in reply to Dylan Hubbard

Hi Dylan，

Thank you for your help. Do three chip support 1.8V convert 3.3V?

Gust

0 Chad Crosby over 3 years ago in reply to Gust Zhang

Hi Gust,

Yes, the above three devices support translation from 3.3V to 1.8V and vice-versa.

Thanks!

Chad Crosby

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