SLLSEW6C November 2016 – June 2018 TUSB422
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
Once a valid cable detection and attach have been completed, the TUSB422 has the option to advertise thru CC1/CC2 pins the level of Type-C current a UFP can sink. The TUSB422 supports all three possible Type-C current options: Default (500 mA / 900 mA), Medium(1.5 A), and High (3 A). The current advertisement used by TUSB422 is determined by the value programmed in the Role Control register.
NOTE
VDD must be greater than 3.0 V to advertise 3 A current.