USB2517I-JZX - Microchip Technology

Manufacturer Part Number

USB2517I-JZX

Manufacturer

Microchip Technology

Introduction

USB 2.0 High-Speed 7-Port Hub Controller

Product Features and Performance

Support for up to 7 USB downstream ports

MultiTRAK™ technology for simultaneous multiple transactions

PortMap and PortSwap configuration options

PHYBoost technology for signal integrity

Compound device support for connected downstream devices

Supports battery charging specifications

Individual or ganged power control for each port

Supports fully configurable VID/PID settings

Product Advantages

Integrates USB 2.0 transceiver for each port

Reduces BOM cost and design complexity

Built-in USB 2.0 compliant host system interface

Low power consumption

Key Technical Parameters

USB 2.0 Protocol compliance

Supply Voltage: 3V to 3.6V

Operating Current: 130mA

Operating Temperature: -40°C to 85°C

64-VFQFN Exposed Pad Package

7 downstream ports capability

Quality and Safety Features

Electrostatic Discharge (ESD) protection

Overcurrent protection features

Thermal shutdown protection

Back-drive protection on downstream ports

Compatibility

Backward compatible with USB 1.1

Supports both High-Speed and Full-Speed/Low-Speed signaling

Application Areas

Desktop and laptop computers

Docking stations

Monitors with hub functions

Multifunctional peripherals

Networking equipment integration

Product Lifecycle

Status: Active (details not provided for nearing discontinuation, replacements, or upgrades)

Several Key Reasons to Choose This Product

High port count for USB expansion

Enhanced signal reliability with PHYBoost

Flexible configuration and power management options

Support for industrial temperature range ensuring operation in harsh environments

Streamlines product design with integrated transceivers and physical layer circuitry

Adherence to battery charging specifications for charging-enabled applications