DS90UB947-Q1: Trace Length between serializer and connector

Jared Becker

Part Number: DS90UB947-Q1
Other Parts Discussed in Thread: DS90UH947-Q1

Hi Team,

For the DS90UH947-Q1, is there a maximum distance specificaiton for the traces between the output of the chip and the connector on the PCB?

Thank you,

Jared

over 7 years ago

0 Hamzeh Jaradat over 7 years ago

TI__Guru** 113050 points

Hello Jared,

There is no maximum length because this depends on your board stack-up and how good the impedance of the trace is matched, but generally we recommend not exceeding 10cm.

Interface

Interface forum

DS90UB947-Q1: Trace Length between serializer and connector