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GL641USB Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
GL641USBGENESYSLOGIC898Yes

GL641USB** is a USB controller chip manufactured by **Genesys Logic**.

The GL641USB is a USB controller chip manufactured by Genesys Logic. Below are its specifications, descriptions, and features:

Specifications:

  • Manufacturer: Genesys Logic
  • Interface: USB 3.0 (SuperSpeed)
  • Controller Type: USB Hub Controller
  • Number of Ports: Typically supports 4 downstream ports
  • Data Transfer Rate: Up to 5 Gbps (USB 3.0)
  • Backward Compatibility: Supports USB 2.0 (480 Mbps) and USB 1.1 (12 Mbps)
  • Power Management: Supports selective suspend and remote wake-up
  • Operating Voltage: 3.3V
  • Package Type: QFN (Quad Flat No-Lead)

Descriptions:

  • The GL641USB is a USB 3.0 hub controller designed for expanding USB connectivity in PCs, laptops, docking stations, and peripherals.
  • It integrates Genesys Logic’s proprietary technology for stable and high-speed data transfer.
  • The chip complies with USB 3.0 specifications and is optimized for low power consumption.

Features:

  • High-Speed Data Transfer: Supports USB 3.0 SuperSpeed (5 Gbps) and backward-compatible modes.
  • Multi-Port Support: Enables multiple downstream USB connections.
  • Advanced Power Management: Includes power-saving modes to reduce energy consumption.
  • Plug-and-Play Compatibility: Works seamlessly with major operating systems (Windows, macOS, Linux).
  • Robust ESD Protection: Built-in electrostatic discharge protection for enhanced durability.
  • Compact Design: Small form factor suitable for space-constrained applications.

The GL641USB is commonly used in USB hubs, docking stations, and peripheral expansion devices.

*(Note: For exact technical details, always refer to the official Genesys Logic datasheet.)*

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