PI3USB31532

Description

The PI3USB31532 is a 6:4 differential channel bi-directional Crossbar switch solution for switching USB3.1 Gen1/Gen2 and/or  DP1.2/DP1.4 signals through USB3.0 Type-C™ connector.
It multiplexes either 1 lane of USB3.1 Gen1/Gen2, 1 lane of USB3.1 Gen1/Gen2 and 2 channels of DP1.2/1.4 or 4 channels of DP1.2/DP1.4 to the USB Type-C™ connector.

In addition, AUX+/- channels are also multiplexed to the Type-C connector.  PI3USB31532 offers excellent signal integrity for high-speed signals and low power dissipation. Insertion loss is -1.7dB and return loss is  -15dB at 10Gb/s speed of USB3.1.

Application

• Notebook, Desktop, Tablet, PC, All-in-One PC, Industrial PC, Mini-PC, Monitors, Docking Station, Phones, Gaming & POS.
• Routing USB3.1 Gen1/Gen2 SuperSpeed and DP1.2/DP1.4 signals through the USB Type-C Connector.

Features

• 6 Differential Channel to 2/4 Differential Channel Crossbar switch
• USB 3.1 Gen2 10Gb/s Super Speed and DP 1.4 8Gb/s switching
  to USB Type-C™connector
• Supports either pin control or I²C control to configure the mux
• Low insertion loss: -1.7dB @ 10Gb/s
  Return loss: -15dB @ 10Gb/s
• CrossTalk:  -38dB @ 10Gb/s
  Off Isolation: -22dB @ 10Gb/s
• -3dB Bandwidth : 8.3GHz
  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 2 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
• Packaging (Pb-free & Green):
  – 40- contact, TQFN(3 x6mm)