Does TI have a sugesstion for 7-8 channel, 2:1 , UART Mux?

Kai Hsiao

Guru 12675 points

Other Parts Discussed in Thread: TS3L501E, TS3L301, TS3DV421, TS3DV416

Dear Sir

I would like to find a UART Mux 2 to 1 for 7~8 channel and used for RS232

Do you have any suggest solution ??

Thanks

over 9 years ago

0 Kai Hsiao over 9 years ago

Guru 12675 points

Dear Sir

We can accept 2 chip solution to do

Looking forward your reply

Thanks

0 Adam Torma over 9 years ago in reply to Kai Hsiao

TI__Mastermind 45625 points

Kai,

I looked at this e2e post to see what the voltage level and bandwidth of an RS232 signal looks like.

Next I used the TI.com switch selection tool and sorted for configuration "1:2 SPDT" and 8 channels. The tool returned 4 results TS3DV416, TS3DV421, TS3L301, and TS3L501E.

Let me know if these will work for you.

Adam

Switches & multiplexers

Switches & multiplexers forum

Does TI have a sugesstion for 7-8 channel, 2:1 , UART Mux?