Other Parts Discussed in Thread: THVD2450,
Hello.
I want to use a TCAN330G and a THVD2450 (RS-485) in the same design.
Both components will share the same Bus I/O port but also the driver data inputs and the receiver data outputs.
Both will be soldered on the PCB and the user will select which protocol to use.
If I use CAN protocol according to THVD24x0 datasheet, I can set DE and disable \RE and there are no problems with TCAN. THVD2450 will place the bus IO and the receiver in High-Z .
However, if I use RS-485 protocol and set Shutdown, I have a doubt if the bus IO and RXD (recessive state H) of TCAN will not interact with THVD.
Is it possible to connect both components as shown?
Sincerely.
Jerome