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Reduced BOM Schematic for CY7C65642 family of HX2VL USB 2.0 HUB Controller | Cypress Semiconductor

Reduced BOM Schematic for CY7C65642 family of HX2VL USB 2.0 HUB Controller

Last Updated: 
Oct 31, 2014

This Reduced BOM schematic for the HX2VL CY7C65642 family enables customers to design a low cost USB 2.0 hub that meets USB-IF certification requirements.

Optional features available in the CY4607 DVK (which demonstrates the CY7C6564 family) but excluded in the BOM schematic are External EEPROM, Port Status Indicator LEDs, Overvoltage Protection IC, Reset Button, Mode Select Jumper Blocks and Diodes for additional ESD/EMI protection.

The features supported are:

  1. 4 Downstream (DS) USB 2.0 ports.
  2. Multiple Transaction Translator.
  3. 480/12/1.5-Mbps operation.
  4. Supports Internal or External Voltage regulation.
  5. Individual port power switching and over current detection.