SPLIT in TJA1042

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 
已解决

SPLIT in TJA1042

跳至解决方案
578 次查看
jingfang
Contributor IV

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?

0 项奖励
回复
1 解答
568 次查看
guoweisun
NXP TechSupport
NXP TechSupport

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!

 

 

在原帖中查看解决方案

0 项奖励
回复
3 回复数
571 次查看
guoweisun
NXP TechSupport
NXP TechSupport

If it no SPLIT pin,please don't consider about it.

guoweisun_0-1666586061307.png

 

0 项奖励
回复
570 次查看
jingfang
Contributor IV

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?

0 项奖励
回复
569 次查看
guoweisun
NXP TechSupport
NXP TechSupport

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!

 

 

0 项奖励
回复