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USB2512B-AEZG-TR

MCHPUSB2512B-AEZG-TR

Microchip Technology
USB Hub Controller USB 2.0 USB Interface 36-QFN (6x6)
Active5,646 in stock
Datasheet Digi-Key Compare Prices

Overview

The USB2512B-AEZG-TR is a high-performance, low-power USB 2.0 Hi-Speed hub controller featuring two downstream ports. It utilizes Microchip's MultiTRAK technology for efficient data handling and includes integrated USB termination resistors to minimize external component count.

Why Choose This Part

This controller features PortSwap and PortMap technologies for flexible PCB routing and simplified signal integrity management. It offers robust 4kV HBM ESD protection and low power consumption, operating from a standard 3.3V supply with 5V tolerant I/O.

Applications

Embedded USB Hubs
Expanding internal USB connectivity for SBCs or industrial PC carrier boards.
Docking Stations
Providing downstream ports for peripheral connectivity in compact laptop docks.
Battery Charging Downstream Ports
Implementing USB Battery Charging 1.1 compliant ports in consumer electronics.
Integrated PC Peripherals
Managing multiple internal USB functions within a single device housing.

Key Specifications

Function Hub Controller
Protocol USB
Interface USB
Standards USB 2.0
Package / Case 36-VFQFN Exposed Pad
Current - Supply 60mA
Voltage - Supply 3V ~ 3.6V
Operating Temperature 0degC ~ 85degC
Supplier Device Package 36-QFN (6x6)

Getting Started

Designers can begin by reviewing the USB2512B evaluation board documentation for layout best practices regarding 480Mbps differential pairs. Configuration is handled via internal default settings or customized through I2C/SMBus using an external EEPROM or microcontroller.

USB2512B Family

Also available as: USB2512B-AEZG

Categories

Consumer Electronics > USB & Charging
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