SLYY228
November 2024
1
Introduction
Basics of USB Type-C®
Abstract
USB-C data speeds and power levels
Data and power roles
USB-C pinout and reversibility
USB-C cable detection and orientation
When do you need a USB PD controller?
History of USB Type-C®
Abstract
USB connector basics
USB and USB PD protocol history
USB-C vs. USB PD
Evolution of the USB PD 3.1 specification
Introduction and Overview of the USB Type-C® and USB PD Specifications
Abstract
USB-C connections
VCONN and messaging types
Negotiating USB PD power over CC wires
Data-role swaps
Power-role swaps
Introduction to USB PD alternate mode
Introduction to EPR
USB signals over USB Type-C®
Introduction
USB 2.0 Signaling Over Type-C
Low speed and full speed
High speed
Low-, full- and high-speed data rates
USB 2.0 signal integrity
SuperSpeed Signaling over USB-C
SuperSpeed startup speed negotiation
SuperSpeed signal integrity challenges
Signal Multiplexing for USB Type-C®
USB-C USB 2.0
USB-C USB 3
USB PD DisplayPort™ alternate mode multiplexing
DisplayPort source device (DFP_D) pin assignment C
DisplayPort source device (DFP_D) pin assignment D
DisplayPort source device (DFP_D) pin assignment E
DisplayPort sink device (UFP_D) pin assignment C
DisplayPort sink device (UFP_D) pin assignment D
DisplayPort sink device (UFP_D) pin assignment E
USB4
USB4 Overview
USB4 discover and entry process
USB4 System
Sideband Communication
USB4 lanes and data rates
Loss Budget
Supporting DisplayPort Alternate Mode and USB4 over SBU1 and SBU2
Introduction to eUSB2
Abstract
eUSB2 overview
eUSB2 modes
Other features
Extended Power Range (EPR)
Abstract
What is EPR?
Technical specifications
Safety implications >100W
Handling power negotiation with TI’s PD controllers
Conclusion
USB Type-C® and USB power delivery common use cases and block diagrams
5V USB-C source-only port (no USB PD)
Basic functional blocks
5V USB-C source-only port with USB 3.0 data (no USB PD)
5V USB-C sink-only port (no USB PD)
5V USB-C DRP (no USB PD)
20V USB-C source-only port with USB PD
20V USB-C sink-only port with USB PD
5V source, 20V sink USB-C port with USB PD and DisplayPort™ Alternate Mode
20V USB-C DRP with USB PD and a battery charger
End equipment-specific block diagrams
Abstract
Laptops and industrial PCs
Docking station
Bluetooth® speaker
Wi-Fi® routers and smart speakers
Power tools
Benefits of a TI PD Controller
Abstract
TI solutions to common design challenges
TI offers highly integrated solution
TI offers simple configuration tool
TI products are rigorously validated and USB-IF certified
Other benefits of using TI PD controllers
TI offers complete reference design
TI offers great customer support
Conclusion
E-Book