TCA9534A: what's the difference between TCA9534A and TCA9534?

what's the difference between TCA9534A and TCA9534?

Amy Luo：

Hi you,

The only difference between the two devices is the static portion of the device address. There are no other differences.

TCA9534: 010 0XXXTCA9534A: 011 1XXX

Thanks,

Amy