Part Number:DS90UB928Q-Q1
Hi Champs,
My customer asked power-up sequence, please support.
Q.1)
When PDB set High several us earlier before VDD33 ramping up, if PDB is toggled Low to High after VDD33 ramping up, will the device correctly power-up?
Q.2)
In Talbe 10 "Power-Up Sequencing Constrains", t3 is defined as 0.05ms< t3 < 1.5ms.
Is there any concern if PDB set High later than 1.5ms after VDD3 ramping-up?
Best regards,
