Hi, I am using SN74LVC245APWR IC in my design. My question is what is the current requirements at control pins(OE Pin 19 and EN Pin 1) and the I/O pins as well. As per the datasheet (Section 7.5 Electrical Characteristics), there is delta Icc and Ii current listed, but I am little confused which spec to look at when trying to understand the current requirements at control and I/O pins. Please advise.