Hi team,
My customer is considering to use the TCA9509. Could you please support the question below?
The d/s states that " VCCB and VCCA can be applied in any sequence at power up". When the EN is pulled up to VCCA with 10kohm, is it ok to apply following sequence? VCCA and EN are applied first, then applied VCCB.
Regards,
Yamaguchi