A product Line of
Diodes Incorporated
diodes.com | 1-408-232-9100
PRODUCT BRIEF
PI5USB31213A
Type-C
TM
Dual Role Port Controller with USB3.1 Gen2 10Gbps Mux
The PI5USB31213A is a 10Gbps dual differential channel bi-
directional multiplexer/de-multiplexer switch solution for USB 3.1
Gen2 Type-C connector applications. PI5USB31213A switches
between the USB controller and the new Type-C connector. It
supports host mode, device mode and dual-role mode ports with
automatic conguration based on the voltage levels detected on
CC pin. It offers excellent signal integrity for high-speed signals
at low power dissipation.
PI5USB31213A supports both pin and I2C control base on ADDR
pin setting. In pin control mode, the PORT input pin determines
the port setting, whether this is a host, device or dual-role port.
In host mode, the system can monitor ID pin to know the connec-
tor status while default current mode is set. Systems running in
device mode can monitor system VBUS for connector status as
well as OUT1 and OUT2 pins for host’s charging prole capability.
Enabling I2C control mode allow high exibility for port control and
communications through registers read/write in PI5USB31213A.
There is also exibility to support Default, 1.5A and 3A current
modes. An interrupt signal for indicating changes with the I2C
registers is sent to the master to notify the system any change in
the Type-C connector while in parallel the system can still moni-
tor ID pin.
Applications
Features
Description
¼¼ Notebooks
¼¼ Mobile Phones
¼¼ Tablets
¼¼ Docking Station
¼¼ Compatible to USB Type-C
TM
Specication
¼¼ Dual Differential Channel, 10Gbps 2:1 USB 3.1 Gen 2 Mux/
DeMux
¼¼ Switches USB controller and Type-C connector
¼¼ Supports Host-mode/Device-mode/Dual-role mode
¼¼ Auto-congure ports orientation through CC detection
¼¼ Supports VBUS powered Device (UFP) applications
¼¼ Supports VCONN to power active cables and other
accessories
¼¼ Supports over-current protection and over-voltage protection
for VCONN
¼¼ Audio and Debug Accessory Support
¼¼ Supports for Try.SRC and Try.SNK DRP Modes
¼¼ Allow both pin control and I2C interface
¼¼ Integrated power switches, high-precision resistors and
current sources for CC pins
¼¼ Provides support for default current, 1.5A and 3A modes with
I2C control
¼¼ Output indicator for plug-in detection
¼¼ Power saving mode
¼¼ Wide power supply range : 2.7V – 5.5V
¼¼ Temperature Range: -40oC to 85oC
¼¼ Packaging (Pb-free & Green):
– 24- contact, TQFN(2mm x 4mm)
Page 1 of 1
Ordering Information
Part Number Package Description
PI5USB31213AXEAEX XEA
24-contact, Extra Thin Fine Pitch
QFN (X1QFN)
Block Diagram
Notes:
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/
EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead-free/ for more information
about Diodes Incorporated’s denitions of Halogen- and Antimony-
free, “Green” and Lead-free. Thermal characteristics can be found on
the company web site at www.diodes.com/design/support/packaging/
3. E = Pb-free and Green
4. X sufx = Tape/Reel
¼¼
Industrial PC
¼¼ IP Cameras
¼¼ LTE Router
¼¼ External Storage
