The PI3USB31531 is a 6:4 differential channel bidirectional Crossbar switch solution for switching USB3.1 Gen1/Gen2 (-3db @ 10Gb/s) and/or DP1.2/DP1.4 (-3.7db @ 8Gb/s) signals through USB3.0 Type-C connector.
It multiplexes either one lane of USB3.1 Gen1/Gen2, one lane of USB3.1 Gen1/Gen2 and two channels of DP1.2/1.4, or four channels of DP1.2/DP1.4 to the USB Type-C connector.
In addition, AUX+/- channels are also multiplexed to the Type-C connector. PI3USB31531 offers excellent signal integrity for high-speed signals and low power dissipation. Insertion loss is -3dB, and return loss is -15dB (TBD) at 10Gb/s speed of USB3.1.
Six Differential Channels to 2/4 Differential Channel Crossbar Switch
Support Pin Assignment C, D, E for Sink
USB 3.1 Gen2 10Gb/s (-3db) Super Speed and DP 1.4 8Gb/s (-3.7db) Switching to USB Type-C Connector
I2C Control to Configure the Mux
Low Insertion Loss: -3dB @ 10Gb/s
Return Loss: -8dB @ 10Gb/s
CrossTalk: -53dB @ 10Gb/s
Off Isolation: -31dB @ 10Gb/s
-3dB Bandwidth : 6GHz
Multiplexes one of the Following to USB Type-C Connector:
USB3.1 Gen1/Gen2 Signal Only
One Lane of USB3.1 Gen1/Gen2 Signal and Two Channels of DP1.2/DP1.4 or 4 Channels of DP1.2 DP1.4 Signal
With DP1.2/DP1.4 Operating, AUX+ and AUX- are Muxed to SBU Pins; Max Swing on SBU Pins are from -0.35V to 3.95V
3.0V to 3.6V Power Supply
Industrial Temperature Range: -40°C to 85°C
Routing USB3.1 Gen1/Gen2 SuperSpeed and DP1.2/DP1.4 Signals Through the USB Type-C Connector
Environmental Compliance Legend: LFF: Pb-Free Finish and RoHS 5/6 TLFP: Totally Pb-Free Product and RoHS 6/6 LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free GREEN: Halogen-free and RoHS compliant RoHS: RoHS compliant but NOT halogen-free