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USB EZ-PD™ Type-C

NoAr_1540581
Level 5
100 replies posted 100 sign-ins 50 replies posted
Level 5

Hello

Regarding the layout of the signal line of the CC pin (from PD to Type-C connector).
Please refer to the following attached image.
Due to their board configuration, the wiring path will inevitably straddle the FG of the Type-C connector. Please tell me about the degree of influence.Also, are there any conditions regarding the layout of CC signal lines?

Q) If there is no problem, I would like to wire it so that it straddles the FG below. Is it Ok?

layout.png

 

 

 

 

 

 

Best Regards

Arai

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1 Solution
Pablo_EG
Moderator
Moderator 250 replies posted 25 likes received 100 solutions authored
Moderator

Hello Arai-san,

We have reviewed the layout.

There is no particular problem with the routing of the CC lines as shown in the picture.
However, please note that the width of the lines should be at least 20 mills for VCONN use.
BCR does not support this function, but for other applications that use VCONN, this is required.

Best regards,
Pablo

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2 Replies
Pablo_EG
Moderator
Moderator 250 replies posted 25 likes received 100 solutions authored
Moderator

Hello Arai-san,

Thank you for posting on Infineon Community.
We are working on your question. We will post a reply once w have an answer for you.

Best regards,
Pablo

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Pablo_EG
Moderator
Moderator 250 replies posted 25 likes received 100 solutions authored
Moderator

Hello Arai-san,

We have reviewed the layout.

There is no particular problem with the routing of the CC lines as shown in the picture.
However, please note that the width of the lines should be at least 20 mills for VCONN use.
BCR does not support this function, but for other applications that use VCONN, this is required.

Best regards,
Pablo

0 Likes