Hi,
Customers want to realize the following circuits.
Customer is looking for a solution to isolate and connect two different CAN bus.
Are there any TI device that you recommend?
(ISO1050 is not a corresponding product.)
Best Regards,
Yusuke
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Hi Yusuke,
Thanks for asking your question on E2E!
I do not know of any device we have that can do this alone, but I can make some recommendations on how to design such a system.
Essentially what you need is an isolated CAN repeater. We do have a reference design for this: http://www.ti.com/tool/TIDA-01487
If the goal is to get Unit 3 and Unit 4 isolated from Unit 1 and Unit 2, there may be another way to accomplish this. Consider the block diagram I have proposed below. This could be achieved by using an isolated CAN transceiver like the ISO1042 or ISO1050.
Would either of these solutions work for you?
Best regards,
Dan