I'd like to see an example circuit to use the PTN5150A as a CC controller for a USB C interface, with the mode, host or device, controlled by a single I/O line from a 3.3V MCU.
This is the most simple application, so an example circuit would be very useful.
Hi @Bitwise,
I couldn't find an specific example as you requested with an MCU, but you can use the section PTN5150 Design Resources. Here you will find references to develop your project.
Please have a look at the following link:
PTN5150 | Design Resources
Have a great day!
Thanks. I'm looking for an IC as small as possible, ideally below 6mm sq, to allow me to set the two CC lines to device or host, and if possible switch VBUS power on and off.
Ideally controlled by a simple IO line.
Failing that, I could use a CMOS switch to switch wither the 5.1k pulldowns, or the 22K pull ups onto the lines.