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VL813-Q7

Name: VL813-Q7
Rating: 4.7 (12 reviews)

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規格

Manufacturer	JLCPCB Assembly
Package	QFN76_9X9

概述

Description

VL813-Q7 is a versatile USB 3.0 hub controller designed for applications requiring multiple USB ports. It features high-speed data transmission capabilities, supporting USB 3.0 standards, which enable faster data transfer rates compared to previous versions. The controller typically integrates several USB ports, allowing users to connect multiple devices simultaneously, such as external hard drives, keyboards, and mice.
VL813-Q7 is often utilized in various electronic devices, including computers, laptops, and embedded systems, enhancing connectivity options. It is also characterized by its low power consumption, making it suitable for portable and battery-operated devices.
Additionally, the VL813-Q7 is designed for easy integration into existing systems, providing a reliable solution for expanding USB connectivity. Its functionality, combined with compact design, supports the growing demand for high-speed data transfer in modern technology applications.

Features

The VL813-Q7 is a USB 3.0 hub controller designed for high-speed data transfer and efficient power management. Key features include:
1. Multiple Ports: Supports up to 4 downstream USB 3.0 ports, allowing multiple devices to connect simultaneously.
2. High Data Transfer Rates: Capable of delivering data rates up to 5 Gbps, ensuring fast data transfer for connected devices.
3. Backward Compatibility: Fully compatible with USB 2.0 and USB 1.1 standards, making it versatile for various devices.
4. Power Management: Features advanced power management capabilities, including over-current protection and configurable power modes.
5. Integration: Compact design suitable for various applications, including embedded systems and consumer electronics.
6. Easy Implementation: Simplifies design with minimal external components required for operation.
Overall, the VL813-Q7 is an efficient solution for expanding USB connectivity with robust performance and power management features.

Package

The VL813-Q7 is packaged in a 28-pin QFN (Quad Flat No-lead) package. This compact surface-mount package is designed for efficient thermal performance and space-saving applications.

Pinout

The VL813-Q7 is a USB 3.0 hub controller with a total of 28 pins. It features a variety of functions, including the ability to manage multiple USB downstream ports. Specifically, it provides support for up to four downstream USB 3.0 ports and one upstream USB 3.0 port. The device also offers power management features, enabling it to handle power distribution efficiently across connected devices. Additionally, it supports data rates up to 5 Gbps and is often used in applications requiring high-speed data transfer and connectivity, such as in laptops, desktops, and external hubs. The device is typically housed in a QFN package, facilitating compact designs.

Manufacturer

The VL813-Q7 is manufactured by VLI, a company that specializes in the design and production of USB controllers and related semiconductor products. VLI focuses on providing high-performance integrated circuits for various applications, particularly in data transfer and connectivity solutions. Their products are widely used in consumer electronics, computing devices, and industrial applications. VLI operates in the semiconductor industry, which is characterized by rapid technological advancements and a demand for innovative solutions in digital communication and data management.

Application

The VL813-Q7 is a USB 3.0 hub controller primarily used in applications requiring multiple USB connections, such as computer peripherals, consumer electronics, and industrial devices. It is suitable for docking stations, external storage solutions, and USB hubs, facilitating data and power management across multiple USB devices while ensuring high-speed connectivity and efficient power distribution.

Equivalent

The VL813-Q7 chip is a USB 3.0 hub controller. Equivalent products include the Renesas uPD720202, Texas Instruments TUSB8041, and the Microchip USB8023. These alternatives offer similar functionality for USB hub applications. When selecting an equivalent, ensure compatibility with your specific design requirements.