TCA9539-Q1: question about IC power supply

Jay wang

Part Number: TCA9539-Q1

Tool/software:

hi expert

i am using auto grade IC.

i want to double check with you whether this auto grade IC is suitable for 5V system?

+1 Tyler Townsend 2 days ago

Hi Jay,

The datasheet is correct, the voltage range for the A-version is 1.65V to 5.5V.

The non-A version is 1.65V to 3.6V.

I have notified our team member to help get this fixed! Thank you.

Regards,

Tyler

Interface forum