TS3USB221 for UART interface

David Park

Other Parts Discussed in Thread: TS3USB221

Hi,

Can TS3USB221 be adopted for UART interface?

I/O voltage: 3.3V

speed: UART(Max 2Mbps)

Thanks in advance

0 Elias Villegas M. over 10 years ago

Hello,

Yes, it should work.
See below for more reference.
Regards
e2e.ti.com/.../295293

0 David Park over 10 years ago in reply to Elias Villegas M.

Then, is below application ok?Using 2 units of TS3USB221,
one is for Rx, Tx and other is for CTS, RTS.Thanks.

0 Elias Villegas M. over 10 years ago in reply to David Park

I would recommend to use a single-ended signal switch for the CTS and RTS.
Regards

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