I want to select a half-duplex RS485 transceiver with auto direction，like maxim max13487E

user6060721

Expert 1015 points

I want to select a half-duplex RS485 transceiver with auto direction，like maxim max13487E，

But I can not find it on TI.com；please recommend one for me。

thanks

over 4 years ago

0 Max Robertson over 4 years ago

TI__Guru 62910 points

Hello,

TI does not currently offer a dedicated IC for this function, although it can be accomplished via a standard RS-485 transceiver and some external logic circuitry. You can reference this thread for a few example implementations and further discussion on the topic:

https://e2e.ti.com/support/interface/f/138/p/830860/3077421

Best regards,
Max

Interface

Interface forum

I want to select a half-duplex RS485 transceiver with auto direction，like maxim max13487E