圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | JLCPCB Assembly |
| Package | VQFN-28-EP(5x5) |
概述
Description
The GL850G-OHY60 is a USB 2.0 hub controller IC from Genesys Logic, designed to expand USB connectivity by supporting 4 downstream ports. It complies with USB 2.0 specifications (up to 480 Mbps) and features low power consumption, plug-and-play functionality, and overcurrent protection.
Key features include:
- Single-chip solution with integrated termination resistors
- Supports self-powered or bus-powered modes
- Automatic port disable on fault detection
- Industrial-grade temperature range (-40°C to +85°C)
Commonly used in PC peripherals, docking stations, and industrial USB hubs, the GL850G-OHY60 ensures reliable data transfer with minimal external components. Its compact SSOP-28 package makes it suitable for space-constrained designs.
For detailed specs, refer to the official datasheet.
Key features include:
- Single-chip solution with integrated termination resistors
- Supports self-powered or bus-powered modes
- Automatic port disable on fault detection
- Industrial-grade temperature range (-40°C to +85°C)
Commonly used in PC peripherals, docking stations, and industrial USB hubs, the GL850G-OHY60 ensures reliable data transfer with minimal external components. Its compact SSOP-28 package makes it suitable for space-constrained designs.
For detailed specs, refer to the official datasheet.
Equivalent
The GL850G-OHY60 is a USB 2.0 hub controller. Equivalent alternatives include:
- FE1.1s (Fresco Logic)
- FE2.1s (Fresco Logic)
- AU6254 (ANYKA)
- USB2514B (Microchip)
- USB2640 (Microchip)
These chips offer similar USB 2.0 hub functionality. Check datasheets for exact compatibility.
- FE1.1s (Fresco Logic)
- FE2.1s (Fresco Logic)
- AU6254 (ANYKA)
- USB2514B (Microchip)
- USB2640 (Microchip)
These chips offer similar USB 2.0 hub functionality. Check datasheets for exact compatibility.
Features
The GL850G-OHY60 is a USB 2.0 hub controller by Genesys Logic. Key features:
- 4-port USB 2.0 hub (supports 12 Mbps full-speed & 480 Mbps high-speed).
- Integrated termination resistors & crystal oscillator (reduces external components).
- Low power consumption with suspend/resume support.
- Single 3.3V power supply (5V tolerance on USB ports).
- Supports per-port or ganged power switching & overcurrent detection.
- TTL-level serial EEPROM interface for customizable VID/PID.
- Industrial temperature range (-40°C to +85°C).
- Compact 28-pin SSOP package.
Ideal for embedded systems, industrial, and consumer USB hub applications.
- 4-port USB 2.0 hub (supports 12 Mbps full-speed & 480 Mbps high-speed).
- Integrated termination resistors & crystal oscillator (reduces external components).
- Low power consumption with suspend/resume support.
- Single 3.3V power supply (5V tolerance on USB ports).
- Supports per-port or ganged power switching & overcurrent detection.
- TTL-level serial EEPROM interface for customizable VID/PID.
- Industrial temperature range (-40°C to +85°C).
- Compact 28-pin SSOP package.
Ideal for embedded systems, industrial, and consumer USB hub applications.
Pinout
The GL850G-OHY60 is a USB 2.0 hub controller from Genesys Logic.
- Pin Count: 28-pin (SSOP package)
- Key Functions:
- Supports 4 downstream ports (expandable via daisy-chaining).
- USB 2.0 compliant (480 Mbps High-Speed, 12 Mbps Full-Speed).
- Integrated 5V-to-3.3V regulator and transceivers.
- Supports self-powered or bus-powered modes.
- Features overcurrent detection and port power control.
It is commonly used in USB hub designs for PCs, laptops, and peripherals.
- Pin Count: 28-pin (SSOP package)
- Key Functions:
- Supports 4 downstream ports (expandable via daisy-chaining).
- USB 2.0 compliant (480 Mbps High-Speed, 12 Mbps Full-Speed).
- Integrated 5V-to-3.3V regulator and transceivers.
- Supports self-powered or bus-powered modes.
- Features overcurrent detection and port power control.
It is commonly used in USB hub designs for PCs, laptops, and peripherals.
Application
The GL850G-OHY60 is a USB 2.0 hub controller IC commonly used in:
1. Computer Peripherals – Expands USB ports for keyboards, mice, and external storage.
2. Industrial Automation – Connects multiple USB devices in control systems.
3. Consumer Electronics – Integrates into smart TVs, gaming consoles, and set-top boxes.
4. Embedded Systems – Supports USB connectivity in IoT devices and single-board computers.
5. Automotive Infotainment – Manages USB connections for media and diagnostics.
Its compact design and compliance with USB 2.0 standards make it versatile for various connectivity applications.
1. Computer Peripherals – Expands USB ports for keyboards, mice, and external storage.
2. Industrial Automation – Connects multiple USB devices in control systems.
3. Consumer Electronics – Integrates into smart TVs, gaming consoles, and set-top boxes.
4. Embedded Systems – Supports USB connectivity in IoT devices and single-board computers.
5. Automotive Infotainment – Manages USB connections for media and diagnostics.
Its compact design and compliance with USB 2.0 standards make it versatile for various connectivity applications.
