USB2517 High Speed USB 2.0 Multi TT 7 Port Hub Customer Evaluation Board

Manufactured By:Microchip
USB2517 High Speed USB 2.0 Multi TT 7 Port Hub Customer Evaluation Board USB2517 High Speed USB 2.0 Multi TT 7 Port Hub Customer Evaluation Board
USB2517 High Speed USB 2.0 Multi TT 7 Port Hub Customer Evaluation Board
USB2517 High Speed USB 2.0 Multi TT 7 Port Hub Customer Evaluation Board
Part Number:EVB-USB2517

The SMSC USB2517 MultiTRAK™ is a Low-Power Full-Featured High-Speed USB 2.0 compliant hub with seven down-stream ports. The EVB-USB2517 Evaluation Board demonstrates a standalone application for the hub with advanced power saving options and configurable port assignments. It is a demonstration and low-cost evaluation platform that robustly demonstrates the unique features of this device using a low-cost PCB implementation with individual port power control.

The EVB-USB2517 is designed for a low cost, power efficient implementation of a High-Speed USB Hub that supports internal default hub configurations as well as optionally supports an external EERPOM configuration. This evaluation platform supports a red LED indicator for the High-Speed hub state as well as standard USB Amber/Green LED indicators for operational state indication.

Applications: LCD monitors, TVs, Multi-function USB peripherals, PC mother boards, Set-top boxes, DVD players, DVR/PVR, Printers, Scanners, PC media drive bay, Portable hub boxes, Mobile PC docking, Embedded systems

Features

  • Low pin count: 64-pin QFN package
  • Hi-Speed (480 Mbits/s), Full-Speed (12 Mbits/s), and Low-Speed (1.5 Mbits/s) compatible
  • Operates from a single voltage (+5.0 V, regulated) 'wall wart' external power supply
  • Low cost 4-layer design: two outer signal layers, power and ground inner layers
  • Self-powered operation
  • Multi-TT enabled
  • Supports internal default hub configuration (optional support configuration from external EEPROM)
  • Single onboard +3.3 V regulator
  • Single crystal clock source
  • Individual port over-current sensing
  • Individual port power control
  • Port OCS/port power control interface with LEDs for optional port power indication
  • Red LED indicator for Hi-Speed hub state
  • Standard USB amber/green LED indicators for operational state indication
  • EMI suppression provided by selection of capacitors and inner power/ground PCB layers

Ships With

  • Evaluation Board

Required Tools

Accessory Tools

Documents

Downloads

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