GL852G-HHY12

The GL852G-HHY12 is a USB 2.0 hub controller designed by Genesys Logic. It is commonly used to expand a single USB port into multiple ports, allowing multiple devices to connect to a computer or other host system simultaneously. Key features of the GL852G-HHY12 include compliance with USB 2.0 specifications, support for high-speed (480 Mbps) and full-speed (12 Mbps) data transfer rates, and backward compatibility with USB 1.1 devices.
The GL852G-HHY12 is notable for its low power consumption, making it suitable for both bus-powered and self-powered hub designs. It typically supports up to four downstream ports and integrates features like over-current protection and individual port power management. The chip is often found in consumer electronics, computing peripherals, and embedded systems requiring USB connectivity expansion. Its compact design and efficient performance make it a popular choice for manufacturers aiming to provide reliable USB hub functionality in their products.

The GL852G-HHY12 is a USB 2.0 hub controller. Equivalent products would include similar USB 2.0 hub controllers from other manufacturers, such as:
1. Microchip USB2514B - A USB 2.0 compliant hub controller with four ports.
2. Texas Instruments TUSB2046B - A 4-port USB 2.0 hub.
3. FE1.1S by Terminus Technology - Another 4-port USB 2.0 hub controller.
These alternatives offer similar functionalities suitable for USB hub applications. Always check specific datasheets for compatibility and features.

The GL852G-HHY12 is a USB 2.0 hub controller known for its efficient and reliable performance. Key features include:
1. Single-TT Architecture: Offers transaction translation for downstream ports, optimizing data flow and compatibility with USB 1.1 and USB 2.0 devices.
2. Low Power Consumption: Designed for energy efficiency, supporting both self-powered and bus-powered configurations.
3. Multiple Port Configuration: Typically supports up to four downstream ports, allowing for multiple device connections.
4. Enhanced EMI Performance: Incorporates advanced design techniques to minimize electromagnetic interference, ensuring stable operation.
5. Compact Design: Available in a small form factor, making it suitable for integration into various electronic devices and systems.
6. Compliance and Standards: Fully complies with USB 2.0 specifications, ensuring broad compatibility and reliability in performance.
These features make the GL852G-HHY12 a popular choice for applications requiring robust USB connectivity and efficient power management.

The GL852G-HHY12 is a USB 2.0 hub controller typically used in electronic devices to expand a single USB connection into multiple ports. It comes in a 28-pin SSOP (Shrink Small Outline Package) package. This IC is designed to handle up to four downstream USB ports, allowing for multiple devices to be connected through a single USB port on a host system.
The main functions of the GL852G-HHY12 include managing data transfer between the host and connected USB devices, supporting plug-and-play connectivity, and providing over-current protection to connected devices. It also includes features for power management and supports both bus-powered and self-powered configurations.
Overall, the GL852G-HHY12 is a versatile and cost-effective solution for implementing USB 2.0 hub functionality in a variety of consumer electronics and computer peripherals.

The GL852G-HHY12 is a USB 2.0 hub controller manufactured by Genesys Logic, Inc. Genesys Logic is a technology company that specializes in the design and development of high-speed interface technology, particularly focusing on USB, PCIe, and other related interface solutions. The company is known for providing a range of semiconductor products, including USB controllers, card reader controllers, and other connectivity solutions that are used in a variety of consumer electronics and computer devices.
Genesys Logic is based in Taiwan and serves a global market, supplying components that are integral to the functionality of many electronic devices. Their products are often used in applications like PCs, notebooks, mobile devices, and other peripherals that require reliable data transfer and connectivity solutions. As a company, Genesys Logic plays a significant role in the semiconductor industry by enabling efficient data communication and connectivity for modern electronic devices.

The GL852G-HHY12 is primarily used in applications requiring USB 2.0 hub functionalities. It is commonly found in consumer electronics, computer peripherals, and communication devices. Specific application areas include USB port expansion in laptops and desktops, integration in docking stations, and use in multimedia devices for increased connectivity. Additionally, it can be used in automotive infotainment systems and smart home devices to facilitate multiple USB connections. The chip supports efficient power management and data transfer, making it suitable for both portable and stationary electronic devices.

The GL852G-HHY12 is a USB 2.0 hub controller by Genesys Logic, typically packaged in a 48-pin LQFP (Low-Profile Quad Flat Package) form, which is common for integrated circuits requiring multiple connections.