DS90UB962-Q1: Searching TI solution

Kygo Cheng

Expert 6830 points

Part Number: DS90UB962-Q1
Other Parts Discussed in Thread: DS90UB960-Q1

Hi Team,

The customer feedback that UB962 has a version with higher bandwidth of " P TO P "!

Would it be convenient for you to share its part number with me? THX

over 3 years ago

0 Casey McCrea over 3 years ago

TI__Guru** 103215 points

Hello Kygo,

Are you looking for DS90UB960-Q1?

Best Regards,

Casey

0 Kygo Cheng over 3 years ago in reply to Casey McCrea

TI__Expert 6830 points

Hi Casey

Thank you!

1. DS90UB960-Q1 seems to have the same pin position as UB962. According to the specification of UB960, there is a set of MIPI output of CSI1. Does his bandwidth upper limit of 4.16G mean that one set of MIPI can be achieved, or two sets of MIPI to split equally?
2. Customer original design is UB962. If I replace it with UB960, is there any hardware design that needs to be changed? Does the redundant CSI1-MIPI pin need to be NC?

0 Casey McCrea over 3 years ago in reply to Kygo Cheng

TI__Guru** 103215 points

Hello Kygo,

If the customer replaces 962 with 960, there is no HW change needed. They can just leave the unused CSI-2 port 1 NC. How much data are they trying to aggregate into one CSI-2 port here? Depending on how many cameras and the video parameters from each camera it may or may not fit all in one CSI-2 port once aggregated. You can learn more about how to consider the aggregation bandwidth from this training video: https://training.ti.com/csi-2-aggregation-breakdown?context=1134310-1139225-1148220

Best Regards,

Casey

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DS90UB962-Q1: Searching TI solution