SN74AVC2T244: VOH and VOL

Part Number: SN74AVC2T244

Hello Experts,

I would like to understand VOH and VOL at VCCA=1.8V/VCCB=3.3V condition. According to datasheet, VOH and VOL vary by output current and power supply voltage. How can I understand VOH/VOL? VOH(min)=VCCB-2V, VOL(max)=0.2V even if output current is not 500uA?

Best Regards,
Fujiwara