Part Number: DS90UB928Q-Q1
Hi Team,
Regarding the use of the DS90UB928Q-Q1 IC, there are two questions I would like to ask:
1. Regarding the output of the LVDS interface, the datasheet mentions that a 100Ω resistor needs to be placed on the N/P. Is this resistor only used when the chip does BIST self-test? The package uses 0201, can customer use 0402? Due to the pads, the impedance of the traces may be discontinuous. Customer want to remove these 5 resistors. If removing, they can't do BIST, right? If they don't want to do BIST in their product, could they remove?
2. Customer's display screen is 480*480, and the frame rate is temporarily uncertain. If calculated at 60Hz, is TxCKL approximately equal to 480*480*60≈13.82M? Combined with the specification, should they set LFMODE to high ?
