SN72478N
Manufacturer: Texas Instruments
Part Number: SN72478N
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| high_level_output_current | - |
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| low_level_output_current | - |
| max_operating_supply_voltage | - |
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The Texas Instruments SN72478N is a high-performance, low-power, and versatile integrated circuit designed to meet the demands of modern digital systems. This device is part of the Texas Instruments family of products known for their reliability and innovation in the semiconductor industry.
Overview:
The SN72478N is a dual 4-bit static RAM (Random Access Memory) with separate I/O for each port. It is designed to provide high-speed data storage and retrieval, making it ideal for applications requiring quick access to large amounts of data.
Features:
1. Dual 4-bit Static RAM: Offers 8 bits of storage per chip, with two independent ports for data access.
2. Low Power Consumption: Optimized for energy efficiency, making it suitable for battery-powered devices.
3. High-Speed Operation: Capable of operating at high clock speeds, ensuring fast data processing.
4. Separate I/O Ports: Each port has its own input and output, allowing for parallel data operations.
5. Wide Operating Voltage Range: Compatible with a variety of power supply voltages, enhancing its versatility.
Development Support:
Texas Instruments provides comprehensive development support for the SN72478N, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Software Tools: Development tools and software libraries to facilitate integration and testing.
- Design Support: Access to expert engineers for design consultations and troubleshooting.
Application Fields:
The SN72478N is widely used in various fields, including:
- Embedded Systems: For data storage in microcontroller-based applications.
- Telecommunications: In devices requiring high-speed data access and low power consumption.
- Industrial Automation: For reliable data storage in automated control systems.
- Consumer Electronics: In portable devices where battery life and data access speed are critical.
Parameter Introduction:
- Supply Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Storage Temperature Range: -65°C to +150°C
- Access Time: Typically 50 ns
- Package Types: Available in various package options to suit different board layouts.
Frequently Asked Questions (FAQs):
1. Q: What is the typical access time of the SN72478N?
A: The typical access time is 50 ns, ensuring fast data retrieval.
2. Q: Can the SN72478N operate at lower voltages than 2.7V?
A: The SN72478N is designed to operate within a supply voltage range of 2.7V to 5.5V.
3. Q: Is there any specific temperature requirement for the SN72478N?
A: Yes, it operates within a temperature range of -40°C to +85°C and can be stored at temperatures between -65°C and +150°C.
4. Q: How can I ensure proper integration of the SN72478N into my design?
A: Utilize the technical documentation and software tools provided by Texas Instruments, and consider reaching out to their design support team for expert advice.
5. Q: Are there any specific considerations for the SN72478N in terms of power consumption?
A: The SN72478N is designed for low power consumption, which is beneficial for battery-powered applications.
This brief overview of the Texas Instruments SN72478N provides a snapshot of its capabilities, features, and support, making it a strong choice for various digital system applications requiring efficient and reliable data storage solutions.
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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