圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | Genesys Logic |
| Package / Case | QFN-76 |
概述
Description
The GL3523T-OTY20 is a USB 3.2 Gen 2 hub controller developed by Genesys Logic. It supports multi-port (up to 4) USB 3.2 Gen 2 (10Gbps) data transfer, along with USB 2.0 backward compatibility.
Key features include:
- High-speed data transfer (10Gbps per port).
- Integrated USB Type-C support with optional PD (Power Delivery) compatibility.
- Low power consumption and advanced power management.
- Wide compatibility with various operating systems (Windows, macOS, Linux).
Commonly used in docking stations, monitors, and USB hubs, it enhances connectivity for modern devices. The OTY20 variant may include specific optimizations for OEM designs.
For detailed specifications, refer to the official datasheet from Genesys Logic.
Key features include:
- High-speed data transfer (10Gbps per port).
- Integrated USB Type-C support with optional PD (Power Delivery) compatibility.
- Low power consumption and advanced power management.
- Wide compatibility with various operating systems (Windows, macOS, Linux).
Commonly used in docking stations, monitors, and USB hubs, it enhances connectivity for modern devices. The OTY20 variant may include specific optimizations for OEM designs.
For detailed specifications, refer to the official datasheet from Genesys Logic.
Equivalent
The GL3523T-OTY20 is a USB 3.0 hub controller. Equivalent or similar products include:
- Genesys Logic GL3520 (earlier version)
- VIA Labs VL812 (alternative USB 3.0 hub IC)
- Microchip USB5537B (compatible USB 3.0 hub controller)
- Texas Instruments TUSB8041 (another USB 3.0 hub solution)
These chips offer comparable functionality for USB 3.0 hub applications. Verify pin compatibility and features for your specific design.
- Genesys Logic GL3520 (earlier version)
- VIA Labs VL812 (alternative USB 3.0 hub IC)
- Microchip USB5537B (compatible USB 3.0 hub controller)
- Texas Instruments TUSB8041 (another USB 3.0 hub solution)
These chips offer comparable functionality for USB 3.0 hub applications. Verify pin compatibility and features for your specific design.
Features
The GL3523T-OTY20 is a USB 3.0 hub controller with the following key features:
- 4-Port USB 3.0 Hub: Supports SuperSpeed (5Gbps), High-Speed (480Mbps), and Full-Speed (12Mbps).
- Downstream Ports: Four configurable ports with individual power control.
- Low Power Consumption: Optimized for energy efficiency.
- Compliance: USB 3.0/2.0/1.1 compliant, backward compatible.
- Package: Compact QFN-32 (5x5mm) form factor.
- Enhanced ESD Protection: Robust protection for improved reliability.
- Flexible Power Options: Supports bus-powered or self-powered modes.
- Wide Operating Voltage: 3.3V supply with 1.2V internal regulator.
Ideal for docking stations, monitors, and USB expansion applications.
- 4-Port USB 3.0 Hub: Supports SuperSpeed (5Gbps), High-Speed (480Mbps), and Full-Speed (12Mbps).
- Downstream Ports: Four configurable ports with individual power control.
- Low Power Consumption: Optimized for energy efficiency.
- Compliance: USB 3.0/2.0/1.1 compliant, backward compatible.
- Package: Compact QFN-32 (5x5mm) form factor.
- Enhanced ESD Protection: Robust protection for improved reliability.
- Flexible Power Options: Supports bus-powered or self-powered modes.
- Wide Operating Voltage: 3.3V supply with 1.2V internal regulator.
Ideal for docking stations, monitors, and USB expansion applications.
Pinout
The GL3523T-OTY20 is a 20-pin USB 3.0 hub controller from Genesys Logic.
Key Functions:
- Supports 4 downstream USB 3.0 ports.
- Integrates USB 2.0 and USB 3.0 signal switching.
- Features over-current detection (OCP) and power management.
- Operates in single-TT (Transaction Translator) mode for USB 2.0 compatibility.
- Compact QFN-20 package for space-constrained designs.
Pin Count: 20 pins (QFN package).
This IC is commonly used in USB hub applications requiring reliable multi-port expansion.
Key Functions:
- Supports 4 downstream USB 3.0 ports.
- Integrates USB 2.0 and USB 3.0 signal switching.
- Features over-current detection (OCP) and power management.
- Operates in single-TT (Transaction Translator) mode for USB 2.0 compatibility.
- Compact QFN-20 package for space-constrained designs.
Pin Count: 20 pins (QFN package).
This IC is commonly used in USB hub applications requiring reliable multi-port expansion.
Application
The GL3523T-OTY20 is a USB 3.0 hub controller IC commonly used in:
1. PC Peripherals – Expands USB ports for keyboards, mice, and storage.
2. Docking Stations – Enables multi-device connectivity for laptops.
3. Industrial Equipment – Supports USB interfaces in automation and control systems.
4. Consumer Electronics – Used in smart TVs, gaming consoles, and media players.
5. Embedded Systems – Integrates into IoT devices and single-board computers.
It ensures high-speed data transfer (up to 5Gbps) and stable connectivity.
1. PC Peripherals – Expands USB ports for keyboards, mice, and storage.
2. Docking Stations – Enables multi-device connectivity for laptops.
3. Industrial Equipment – Supports USB interfaces in automation and control systems.
4. Consumer Electronics – Used in smart TVs, gaming consoles, and media players.
5. Embedded Systems – Integrates into IoT devices and single-board computers.
It ensures high-speed data transfer (up to 5Gbps) and stable connectivity.
Package
The GL3523T-OTY20 is a USB 3.0 hub controller IC from Genesys Logic. It comes in a QFN-48 package (Quad Flat No-lead, 48 pins), measuring 6x6mm with a 0.5mm pitch. This compact, surface-mount package is designed for high-density PCB layouts, offering efficient thermal performance and space-saving integration for USB hub applications.
