Hello
we have some questions , could you tell us about below?
1:
according to the datasheet "9.2.1.2.1" , it described "the EN input must be connected to Vref_B and both pins pulled to HIGH side Vpu through a pull-up resistor
(typically 200 kΩ)."
if Pull-up resistor is shorted and EN pin connected to Vpu(=5V) directly, in this case, are there any concerns?
for example, device damag or uncorrect operation..
2:
How should we handle the unused terminals?
Can I leave open?
Can I leave open?
Best regards
Yamane