USB5537B-5000AKZE

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USB5537B-5000AKZE

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IC HUB CTLR USB 3.0 72QFN

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Especificações

Atributo Valor
PartStatus Obsolete
DigiKeyProgrammable Not Verified
Protocol USB
Function Hub Controller
Interface USB
Standards USB 3.0
Voltage-Supply 1.25V, 3.3V
OperatingTemperature 0°C ~ 85°C
Package/Case 72-VFQFN Exposed Pad
SupplierDevicePackage 72-QFN (10x10)
BaseProductNumber USB5537

Visão Geral

Description

The USB5537B-5000AKZE is a versatile USB hub controller designed to manage multiple USB ports, enabling seamless connectivity for various devices. It supports USB 3.0 (also known as USB 3.1 Gen 1) and USB 2.0 specifications, providing efficient data transfer rates and backward compatibility with earlier USB versions. This component is particularly suited for applications requiring high-speed data communication, such as docking stations, computer motherboards, and other consumer electronics.
Key features include support for up to seven downstream USB ports, integrated battery charging capabilities, and advanced power management to reduce energy consumption. The USB5537B-5000AKZE can handle complex USB traffic and ensures reliable connectivity and transfer speeds across all connected devices. It also includes features like PortMap, PortSwap, and PHYBoost, which enhance flexibility in board layout and improve signal integrity.
Manufactured by Microchip Technology, this device is designed for ease of integration into a wide range of electronic systems, ensuring efficient USB management and expanding device connectivity options.

Equivalent

The USB5537B-5000AKZE is a USB hub controller. Equivalent products may include:
1. Texas Instruments TUSB8041: A 4-port USB 3.0 hub controller.
2. Genesys Logic GL3523: A USB 3.0 hub controller with similar features.
3. VIA Labs VL812: Another USB 3.0 hub controller.
When selecting an equivalent, ensure compatibility with your specific requirements and system design.

Features

The USB5537B-5000AKZE is a USB 3.0 hub controller designed by Microchip Technology. It features seven downstream ports, supporting both USB 3.0 SuperSpeed (5 Gbps) and USB 2.0 High-Speed (480 Mbps) data transfer rates. This hub controller is ideal for applications requiring multiple USB connections with efficient power management.
Key features include:
- USB 3.0 compliance for fast data transfer.
- Backward compatibility with USB 2.0 and 1.1 devices.
- Configurable from a single external EEPROM or via SMBus for flexibility.
- Advanced power management features, including individual port power control and low-power operation modes.
- Integrated battery charging support, compatible with BC1.2 specification.
- Built-in support for LED indicators to display port status.
- Enhanced EMI design for improved performance in noisy environments.
This hub is suitable for use in consumer electronics, industrial systems, and computing applications where robust and versatile USB connectivity is required.

Pinout

The USB5537B-5000AKZE is a USB hub controller manufactured by Microchip Technology. It features a 56-pin QFN (Quad Flat No-leads) package. This device is designed to provide USB connectivity for various applications, supporting USB 2.0 and USB 3.1 Gen 1 (SuperSpeed) interfaces.
The primary functions of the USB5537B include:
1. USB Hub Functionality: It acts as a USB hub, allowing multiple USB devices to connect to a single USB host.
2. Port Management: The hub controller manages downstream ports and can handle multiple USB connections with support for over-current protection and power switching.
3. High-Speed Data Transfer: It supports high-speed data transfer rates up to 5 Gbps via USB 3.1 Gen 1.
4. Integrated Voltage Regulators: The device includes integrated voltage regulators to reduce the need for external components.
5. Flexibility and Customization: The device offers options for configuration and customization of features through EEPROM or SMBus interface.
For detailed pin functions and signal descriptions, referring to the official datasheet is recommended.

Manufacturer

The USB5537B-5000AKZE is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in designing and manufacturing semiconductors for various electronic applications, catering to industries such as automotive, aerospace, industrial, communications, and consumer electronics. Their products are used in diverse applications, from simple embedded systems to complex devices.

Application

The USB5537B-5000AKZE is a USB 3.0 hub controller used in applications requiring high-speed data transfer and multiple USB port expansions. It is ideal for use in consumer electronics, personal computers, docking stations, and peripheral devices that need efficient USB connectivity. The hub controller supports USB 3.0 SuperSpeed data transfer rates, making it suitable for applications that demand fast data transfer, such as external storage devices and media hubs. It can also be used in industrial and medical devices where reliable USB connections are essential.

Package

The USB5537B-5000AKZE is a USB hub controller from Microchip Technology, typically housed in a 56-pin QFN (Quad Flat No-leads) package. This compact package type facilitates efficient thermal performance and space-saving on circuit boards, making it suitable for integration in various electronic devices.

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