Hi All,
I have some question for TUSB8043A application, the detailed description is as following:
1) Our application is to connect an external device, such as keyboard, mouse and USB camera, and need to provide power to them (It does not to support battery charging function). It is just a general application. Does it need to use external EEPROM for this application?
2) From the datasheet I know that some of the I/O definitions are marked by PU or PD. Does it means that there are PU or PD resistors inside?
3) PIN 45 is named AUTOENz/HS_SUSPEND, and the description of this pin is "Automatic Charge Mode Enable/HS Suspend Status". Does Automatic Charge Mode Enable refer to battery charging function?
4) We can see the typical current value of TUSB803A from the datasheet, but there is no maximum value. For circuit design, can I know the maximum value?
Thanks,
Best Regards
