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USB2640I-HZH-02
Product Overview
Category
The USB2640I-HZH-02 belongs to the category of USB controllers.
Use
It is primarily used for USB connectivity and data transfer in electronic devices.
Characteristics
- High-speed USB 2.0 controller
- Supports various USB device classes
- Compact and versatile design
- Easy integration into existing systems
Package
The USB2640I-HZH-02 comes in a small form factor package, suitable for space-constrained applications.
Essence
The essence of the USB2640I-HZH-02 lies in its ability to provide reliable and efficient USB connectivity for electronic devices.
Packaging/Quantity
The product is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.
Specifications
- USB Version: 2.0
- Controller Type: Integrated
- Supported Device Classes: HID, Mass Storage, Audio, etc.
- Operating Voltage: 3.3V
- Interface: USB 2.0 High-Speed (480 Mbps)
- Package Type: QFN
- Pin Count: 32
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The USB2640I-HZH-02 has a total of 32 pins. The pin configuration is as follows:
- VDD33: Power supply (3.3V)
- GND: Ground
- D+/-: USB Data lines
- CLK: USB Clock line
- RESET: Reset signal
- INT: Interrupt signal
- SDA/SCL: I2C interface
- ...
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Functional Features
- USB 2.0 compliance
- On-chip USB transceiver
- Support for multiple USB device classes
- Low power consumption
- Plug-and-play functionality
- Integrated power management
Advantages and Disadvantages
Advantages
- High-speed USB 2.0 connectivity
- Versatile compatibility with various USB device classes
- Compact design for space-constrained applications
- Easy integration into existing systems
- Efficient power management
Disadvantages
- Limited pin count may restrict certain complex applications
- Requires external components for complete USB functionality
Working Principles
The USB2640I-HZH-02 operates by receiving and transmitting data over the USB interface. It incorporates an on-chip USB transceiver that handles the physical layer communication. The controller supports various USB device classes, allowing it to communicate with different types of USB devices seamlessly.
Detailed Application Field Plans
The USB2640I-HZH-02 finds application in a wide range of electronic devices, including but not limited to: - Personal computers - Laptops - Printers - Scanners - Set-top boxes - Gaming consoles - Industrial equipment - Medical devices
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Detailed and Complete Alternative Models
- USB2640I-HZH-01: Similar to USB2640I-HZH-02 but with additional features.
- USB2640I-HZH-03: Upgraded version with enhanced performance and compatibility.
- USB2640I-HZH-04: Lower-cost variant with basic USB functionality.
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In conclusion, the USB2640I-HZH-02 is a high-speed USB 2.0 controller that offers versatile USB connectivity for electronic devices. Its compact design, compatibility with various USB device classes, and easy integration make it a popular choice in the industry. However, its limited pin count and reliance on external components may pose some limitations in certain applications.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací USB2640I-HZH-02 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of USB2640I-HZH-02 in technical solutions:
Q: What is USB2640I-HZH-02? A: USB2640I-HZH-02 is a USB 2.0 high-speed hub controller IC designed for various USB applications.
Q: What are the key features of USB2640I-HZH-02? A: Some key features include support for up to four downstream ports, USB 2.0 compliance, low power consumption, and integrated USB transceivers.
Q: How can USB2640I-HZH-02 be used in technical solutions? A: It can be used as a hub controller in devices such as docking stations, USB hubs, industrial automation equipment, and embedded systems.
Q: Does USB2640I-HZH-02 support USB 3.0 or higher speeds? A: No, USB2640I-HZH-02 supports USB 2.0 high-speed (480 Mbps) communication only.
Q: Can USB2640I-HZH-02 be used in bus-powered devices? A: Yes, USB2640I-HZH-02 supports both self-powered and bus-powered configurations.
Q: Is USB2640I-HZH-02 compatible with different operating systems? A: Yes, USB2640I-HZH-02 is compatible with various operating systems, including Windows, Linux, and macOS.
Q: What is the maximum number of USB2640I-HZH-02 devices that can be connected together? A: The maximum number of USB2640I-HZH-02 devices that can be cascaded together is typically limited by the USB specification, which allows up to 127 devices on a single USB host.
Q: Does USB2640I-HZH-02 support USB battery charging specification? A: Yes, USB2640I-HZH-02 supports USB battery charging specification (BC 1.2) for charging downstream devices.
Q: Can USB2640I-HZH-02 be used in automotive applications? A: Yes, USB2640I-HZH-02 is suitable for automotive applications that require USB connectivity.
Q: Where can I find more information about USB2640I-HZH-02 and its application notes? A: You can refer to the manufacturer's datasheet, user manual, and application notes available on their website or contact their technical support for more detailed information.
Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.