KS2PH – 2 Port USB 3.0 Hub Reference Design

KS2PH Compliant 2-Port Hub ICModel: #KS2PH
Part: #KS-34385

KS2PH Compliant 2-Port Hub IC KS2PH Compliant 2-Port Hub IC KS2PH Compliant 2-Port Hub IC

Description

The KS2PH is a fully functional a two-port SuperSpeed USB (USB 3.0) hub based on Texas Instrument’s TUSB8020B device. It provides simultaneous SuperSpeed and high-speed / full-speed connections on the upstream port and provides SuperSpeed, high-speed, full-speed, or low-speed connections on the downstream ports. The hub design provides power control for each downstream port, over-current protection and supports battery charging modes for custom charging, CDP and DCP modes. The board will work with any operating system that has USB hub support built in and is used to evaluate system compatibility. No software is required to enable the device.

The KS2PH reference design was created in collaboration with Texas Instruments. This design has been tested to USB 3.0 and USB 2.0 standards. Documentation, when released, will include theory, components selection, simulation, bill of materials (BOM) and complete PCB schematic and layout files.

 

Applications

  • Computer systems
  • Docking stations
  • Monitors
  • Set-top boxes

Design Resources

Hardware Features

  • Complete 2 port hub reference design featuring TUSB8020B USB hub controller
  • Supports operation as a USB 3.0 or USB 2.0 device
  • Meets USB battery charging specification revision 1.2 (BC 1.2)

What’s Included

What You Need

  • Upstream host device with USB port

 

Product Support

For Ordering or Modifications:
     » Call 1-844-457-9786 or email Krypton Reference Design Team

For Product Information on TUSB8020B:
     » Visit: http://www.ti.com/product/tusb8020b

For Technical Support:
     » Visit TI’s E2E: http://e2e.ti.com/support/interface/digital_interface/default.aspx

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