DS90UB927Q-Q1: DS90ub927/928 question

Jimmy Huang22

Expert 1470 points

Part Number: DS90UB927Q-Q1

Hi Ti team,

1, Do ub927 and ub928 can support LVDS amplitude adjustment, which register need changed?

2, Do ub927 and ub928 support LVDS spread-spectrum adjustment? Which registers are used for adjustment?

3,Is there any EMi rectification suggestion

thanks!

over 6 years ago

0 Charley Cai over 6 years ago

TI__Genius 12866 points

1. ub927 tolerates 200mV to 600mV LVDS input voltage swing. ub928 LVDS output voltage can be controlled through register 0x4B for either 400mV differential or 600mV differential.
2. They do not support LVDS spread spectrum.
3. We will get back to you on this.

Best Regards,
Charley Cai

0 Mike Leister over 6 years ago in reply to Charley Cai

TI__Intellectual 1565 points

EMC for FPD-Link.pptx

Interface

Interface forum

DS90UB927Q-Q1: DS90ub927/928 question