仕様
| 属性 | 値 |
| Package / Case | Tray |
| Series | EZ-USB HX2LP™ |
| Part Status | Obsolete |
| Protocol | USB |
| Function | Hub Controller |
| Interface | USB |
| Standards | USB 2.0 |
| Voltage - Supply | 3.15V ~ 3.45V |
| Supply Current | 260mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
概要
Description
The CY7C65630-56LFXA is a USB hub controller manufactured by Cypress Semiconductor. It is designed to support USB 2.0 specifications, enabling high-speed data transfers of up to 480 Mbps. This device is typically used in applications requiring multiple USB connections, such as docking stations, gaming consoles, or consumer electronics.
Key features of the CY7C65630-56LFXA include four downstream ports, overcurrent protection, and support for both bus-powered and self-powered operations. It integrates an internal oscillator, thereby reducing the need for external components, which simplifies design and lowers costs. The controller also supports individual and gang mode power management, allowing for flexible power distribution to connected devices.
The device comes in a 56-pin QFN (Quad Flat No-leads) package, which is compact and suitable for space-constrained applications. It also supports multiple low-power states, making it energy-efficient. Overall, the CY7C65630-56LFXA is ideal for designers looking to implement reliable and high-speed USB connectivity in their devices.
Key features of the CY7C65630-56LFXA include four downstream ports, overcurrent protection, and support for both bus-powered and self-powered operations. It integrates an internal oscillator, thereby reducing the need for external components, which simplifies design and lowers costs. The controller also supports individual and gang mode power management, allowing for flexible power distribution to connected devices.
The device comes in a 56-pin QFN (Quad Flat No-leads) package, which is compact and suitable for space-constrained applications. It also supports multiple low-power states, making it energy-efficient. Overall, the CY7C65630-56LFXA is ideal for designers looking to implement reliable and high-speed USB connectivity in their devices.
Equivalent
The CY7C65630-56LFXA is a USB hub controller chip by Cypress Semiconductor. Equivalent products include the TUSB4041 from Texas Instruments, the GL850G from Genesys Logic, and the FE1.1S from Terminus Technology. These alternatives offer similar functionalities as USB hub controllers with varying port configurations and features, so it's important to verify the specific requirements and specifications needed for your application.
Features
The CY7C65630-56LFXA is a USB 2.0 hub controller from Cypress Semiconductor. Key features include:
1. USB 2.0 Compatibility: Supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) USB data transfer rates.
2. Port Configuration: Typically configured for a multi-port hub, facilitating the connection of multiple USB devices to a single host.
3. Low Power Consumption: Designed to operate efficiently with low power usage, suitable for battery-powered applications.
4. Integrated Voltage Regulator: Simplifies power management by incorporating a built-in 5V to 3.3V regulator.
5. Port Power Control: Includes functionality for individual port power management and over-current protection.
6. LED Indicators: Supports LED status indicators for each port, which helps in monitoring the hub and connection status.
7. Compliance: Meets USB-IF certification standards, ensuring compatibility and reliability with other USB devices.
8. Package Type: Offered in a 56-pin QFN package, optimizing PCB space and facilitating thermal management.
These features make the CY7C65630-56LFXA suitable for a variety of USB hub applications in consumer electronics, computing, and industrial devices.
1. USB 2.0 Compatibility: Supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) USB data transfer rates.
2. Port Configuration: Typically configured for a multi-port hub, facilitating the connection of multiple USB devices to a single host.
3. Low Power Consumption: Designed to operate efficiently with low power usage, suitable for battery-powered applications.
4. Integrated Voltage Regulator: Simplifies power management by incorporating a built-in 5V to 3.3V regulator.
5. Port Power Control: Includes functionality for individual port power management and over-current protection.
6. LED Indicators: Supports LED status indicators for each port, which helps in monitoring the hub and connection status.
7. Compliance: Meets USB-IF certification standards, ensuring compatibility and reliability with other USB devices.
8. Package Type: Offered in a 56-pin QFN package, optimizing PCB space and facilitating thermal management.
These features make the CY7C65630-56LFXA suitable for a variety of USB hub applications in consumer electronics, computing, and industrial devices.
Pinout
The CY7C65630-56LFXA is a USB hub controller manufactured by Cypress Semiconductor. It comes in a 56-pin QFN (Quad Flat No-leads) package. This device is designed to manage USB 2.0 hub functionality, providing support for four downstream ports. Each of these ports can accommodate USB 2.0 high-speed, full-speed, and low-speed data transfers.
The primary function of the CY7C65630-56LFXA is to serve as a USB hub controller, allowing a single USB port on a host computer to be expanded into multiple ports, thereby facilitating the connection of various USB peripherals. Key features include integrated USB transceivers, support for downstream port power management, and an internal 5V to 3.3V regulator. Additionally, it offers features like port status indicators, overcurrent detection, and recovery, which enhance the robustness and reliability of USB peripheral connectivity.
The primary function of the CY7C65630-56LFXA is to serve as a USB hub controller, allowing a single USB port on a host computer to be expanded into multiple ports, thereby facilitating the connection of various USB peripherals. Key features include integrated USB transceivers, support for downstream port power management, and an internal 5V to 3.3V regulator. Additionally, it offers features like port status indicators, overcurrent detection, and recovery, which enhance the robustness and reliability of USB peripheral connectivity.
Manufacturer
The CY7C65630-56LFXA is manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor is a technology company that specializes in designing and manufacturing semiconductor products. The company is known for producing a wide range of integrated circuits, including microcontrollers, memory chips, and various types of connectivity solutions. Its products are used in various applications across different industries, such as consumer electronics, automotive, industrial, and communications. In 2020, Cypress Semiconductor was acquired by Infineon Technologies, a German semiconductor manufacturer, which expanded its portfolio and market reach.
Application
The CY7C65630-56LFXA is a USB hub controller, commonly used in a variety of applications that require USB connectivity and expansion. Key application areas include:
1. Consumer Electronics: Devices such as PCs, laptops, gaming consoles, and smart TVs that require additional USB ports for peripherals.
2. Industrial Equipment: Embedded systems and industrial computers needing reliable USB connectivity for input devices and data acquisition peripherals.
3. Communication Devices: Routers and modems requiring USB ports for connection to external devices.
4. Medical Devices: Equipment that necessitates multiple USB connections for data transfer and peripheral connectivity.
These hubs facilitate increased USB port availability without compromising data transfer speeds and reliability.
1. Consumer Electronics: Devices such as PCs, laptops, gaming consoles, and smart TVs that require additional USB ports for peripherals.
2. Industrial Equipment: Embedded systems and industrial computers needing reliable USB connectivity for input devices and data acquisition peripherals.
3. Communication Devices: Routers and modems requiring USB ports for connection to external devices.
4. Medical Devices: Equipment that necessitates multiple USB connections for data transfer and peripheral connectivity.
These hubs facilitate increased USB port availability without compromising data transfer speeds and reliability.
Package
The CY7C65630-56LFXA is a USB hub controller from Cypress Semiconductor. It comes in a 56-lead QFN (Quad Flat No-leads) package, which is designed to provide a compact and efficient form factor for surface-mount technology applications.
