USB2514BI-AEZG - Microchip Technology

Manufacturer Part Number

USB2514BI-AEZG

Manufacturer

Microchip Technology

Introduction

The USB2514BI-AEZG is an interface controller designed for USB connectivity solutions. It serves as a USB 2.0 compliant hub controller.

Product Features and Performance

USB 2.0 compliant

Supports multi-TT architecture

Support for up to 4 downstream ports

Individual or ganged power control

Over-current detection and protection

Built-in USB 2.0 transceiver

Fully integrated oscillator requiring no external components

PHY Boost technology for improved signal integrity

Support for compound device operations

Customizable vendor ID, product ID, and device ID

Product Advantages

Enables high-speed data transfer

Compact 36-QFN package saving board space

Low power consumption

High temperature operational range making it suitable for industrial applications

Ease of design integration

Supports a variety of USB-enabled devices

Key Technical Parameters

Protocol: USB 2.0

Function: Hub Controller

Interface: USB

Voltage - Supply: 3V to 3.6V

Current - Supply: 85mA

Operating Temperature: -40°C to 85°C

Package / Case: 36-VFQFN Exposed Pad

Supplier Device Package: 36-QFN (6x6)

Quality and Safety Features

Built-in electrostatic discharge (ESD) protection

Thermal shutdown protection

Over-current protection for downstream ports

Compatibility

Backward compatible with USB 1.1

Supports low-speed, full-speed, and high-speed data rates

Application Areas

Desktop and laptop computers

Docking stations

Monitors with USB hubs

Printers

Networking equipment

Product Lifecycle

Active product status

Not reported to be nearing discontinuation

Replacements or upgrades should be sourced from the USB2514 product family

Reasons to Choose This Product

Fulfillment of USB 2.0 protocol requirements for broad compatibility

Support for up to 4 downstream USB devices

Energy-efficient operation reducing system power requirements

Robust design with integrated safety features for long-term reliability

High-temperature operational range catering to industrial applications

Ease of integration with minimal external components needed for design

Customizable settings for OEMs and system integrators