Hello Morgan,
The implementation you've described is not allowed by the specification (at least at the same time), the closest approach is to have an extra multiplexer that switches between the DP source and sink, and also a PD controller that changes…
Other Parts Discussed in Thread: HD3SS460 Hi Team, What to do with SBUx / CBUx pins if unused? Is it possible to be open? Best Regards, Yaita / Japan disty
Other Parts Discussed in Thread: HD3SS460 Hi Team,
The customer has an issue about HD3SS460. There are 4 pull down resistances on CTX1N/1P pins and CTX2N/2P pins from Figure 19 of the data sheet. And the pull down resistance is 100K.
Q1: Why put the…
Hello Yaita-san,
First I would like to mention that the DS has been updated and the image you pointed out is no longer valid, you can find the new version in the product web page. Now, the regarding the questions. These PD resistors are in order to…
Part Number: HD3SS460 Hi Team,
My customer would like to use HD3SS460 as UFP_D Assignment E(Sink side) in one of their use case. Does HD3SS460 support UFP_D Assignment E? The datasheet says it supports Source side(DFP_D) Assignment E but there are no…
Other Parts Discussed in Thread: HD3SS460 Hi Team, My customer considers to use HD3SS460 for USB Type-C application. HD3SS460 supports common-mode voltage range of 0-2V, so my customer considers to set common mode noise filter like EXC24CH900 (Panasonic…
Other Parts Discussed in Thread: HD3SS460 Hello,
Looking at figure 19 in HD3SS460 DS, I have several questions.
One of them being, which order is CSBU1/2 is mapped to DisplayPort AUX? According to DP Alt Mode overview from VESA, SBU1 is AUX+ and…
Other Parts Discussed in Thread: HD3SS460 , TPS65982 Please let me know about four points below of TPS65982 and HD3SS460 design.
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①Are signal inputs (USB,DP,AUX) need to connect input capacitor…
Other Parts Discussed in Thread: HD3SS460 Hi Team, Figure 8. of datasheet(page.17) shows ploarity of DP lines are swapped. Is it possible to swap positive(P) for negative(N) line as the Figure 8.? I believe it is no ploblem but would like to confirm just…
