Customer use SI8233 on board. We will use ADUM4221 to replace it. Customer don't use DT function of SI8233 and DT pin connect to 5V(VDDI).
Could ADUM4221/ADUM4221-1 DT pin connect to pull hign (5V) for direct replacement? Or ADUM4221-2 show NC pin but that datasheet show( No Connect. Do not connect to these pins). Does ADUM4221-2 also connect to pull hign (5V) directly? Or we do not connect to any circuit on DT pin for ADUM4221-2. Thank you.