I used TJA1042T at first, but now I replace it with TJA1042T/3.
Besides EMC,is there anything special I need to test?
SPLIT can help to stabilize the recessive voltage level on the bus,TJA1042T/3 no SPLIT,does that make any difference?
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Yes,you don't need SPLIT function and also don't need consider performance about this PIN.
According the reference schematic to design your circuit!
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If it no SPLIT pin,please don't consider about it.
The costomer is worried,there is no SPLIT pin,how to stabilize the recessive voltage level on the bus?
You mean,don't worry about the stability of the singal?