SNJ55152J
Manufacturer: Texas Instruments
Part Number: SNJ55152J
| Attribute | Value |
| cate_name | Other Interface ICs |
| rohs | Non compliant |
| reference_package | CDIP16 |
| mounting | |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | |
| length_width_height |
Overview:
The Texas Instruments SNJ55152J is a highly integrated, single-chip solution designed for USB On-The-Go (OTG) applications. This device combines a USB 2.0 Full-Speed host and device controller with a USB 2.0 High-Speed/Full-Speed PHY, making it an ideal choice for portable and battery-powered devices that require high-speed data transfer capabilities.
Features:
1. USB 2.0 Full-Speed Host and Device Controller: Supports both host and device operations, allowing for versatile connectivity options.
2. USB 2.0 High-Speed/Full-Speed PHY: Capable of operating at high-speed in USB host mode and full-speed in both host and device modes.
3. Integrated Charge Pump: Simplifies the design by providing power to the VBUS without the need for external components.
4. OTG Support: Facilitates connections between USB peripherals and USB hosts, including support for dual-role devices.
5. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-powered applications.
6. Small Package Size: Compact form factor that conserves space on the PCB, ideal for portable devices.
Development Support:
Texas Instruments provides comprehensive development support for the SNJ55152J, including:
- Software Drivers: To ensure compatibility with various operating systems.
- Development Kits: For hands-on experience and rapid prototyping.
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Customer Support: Access to expert assistance for troubleshooting and design guidance.
Application Areas:
The SNJ55152J is suitable for a wide range of applications, such as:
- Portable media players and digital cameras.
- USB hubs and docking stations for laptops and tablets.
- Medical devices requiring high-speed data transfer.
- Industrial automation and control systems.
Parameter Introduction:
- Supply Voltage Range: 2.7V to 3.6V.
- Operating Temperature Range: -40°C to 85°C.
- Package Types: Available in various package options to suit different design requirements.
- Interface: Supports standard USB interfaces for easy integration with existing systems.
Frequently Asked Questions (FAQs):
1. Q: What is the maximum data transfer rate of the SNJ55152J?
A: In high-speed mode, the maximum data transfer rate is up to 480 Mbps.
2. Q: Does the SNJ55152J support all USB power modes?
A: Yes, it supports USB suspend, resume, and D+/D- pull-up power modes.
3. Q: Can the SNJ55152J be used in automotive applications?
A: While it is designed for general applications, its performance in automotive environments should be validated due to the specific demands of automotive electronics.
4. Q: Is there support for Linux and other open-source operating systems?
A: Yes, Texas Instruments aims to provide broad OS support, including Linux, through their software drivers.
5. Q: How can I get started with developing a product using the SNJ55152J?
A: Start by reviewing the technical documentation, exploring development kits, and reaching out to Texas Instruments for any specific design questions or support.
The Texas Instruments SNJ55152J is a robust solution for developers looking to implement USB OTG functionality in their designs, offering a balance of performance, flexibility, and power efficiency.
Please refer to the product rule book for details.
TI is best known for its innovative contributions to the electronics industry. It pioneered the development of the integrated circuit in 1958, a technological breakthrough that revolutionized the world of electronics and paved the way for modern computing systems. This innovation has been foundational in the advancement of computers, telecommunications, and many other electronic devices.
The company operates through two main segments: Analog and Embedded Processing. The Analog segment focuses on products like power management chips, audio and operational amplifiers, data converters, and interface products. These components are crucial for managing power, amplifying sound, converting signals, and facilitating communication between devices. TI's analog ICs are used in a wide variety of applications, including industrial, automotive, personal electronics, communication equipment, and enterprise systems.
The Embedded Processing segment involves microcontrollers, digital signal processors (DSPs), and applications processors. These products are used in automotive, industrial, and consumer electronics applications. They are essential for processing complex digital data, controlling electronic systems, and supporting the infrastructure of smart devices and the Internet of Things (IoT).
Texas Instruments also places a strong emphasis on education through its educational technology products, including graphing calculators and classroom software. TI’s calculators have been a staple in mathematics and science classrooms around the world, helping to educate generations of students and making complex mathematical concepts more accessible.
TI is committed to innovation and quality, investing heavily in research and development. The company holds thousands of patents and is continually pushing the boundaries of what is possible in electronics technology. TI’s innovations not only enhance the performance and efficiency of electronic products but also contribute to environmental sustainability through advancements in power-saving technologies.
Moreover, Texas Instruments maintains a strong ethical stance with a commitment to corporate responsibility. It strives to uphold high standards in environmental responsibility, community engagement, and governance practices. TI's corporate culture is characterized by a focus on integrity, respect, and the aspiration to achieve the highest level of customer satisfaction.
In summary, Texas Instruments stands as a leader in the semiconductor industry, driven by a history of innovation, a broad portfolio of technologies, and a commitment to positively impacting the world through its products and practices. Whether through advancing technology or empowering education, TI continues to shape a future where electronics enhance the lives of people everywhere.
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