SN74LS441DW
Manufacturer: Texas Instruments
Part Number: SN74LS441DW
| Attribute | Value |
| cate_name | Buffers/Drivers/Transceivers |
| Datasheet | SN74LS441DW Texas Instruments |
| rohs | |
| reference_package | SOP |
| mounting | |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | 70℃(max) |
| length_width_height | |
| high_level_output_current | - |
| input_type | - |
| logic_function | Bus Transceiver |
| low_level_output_current | - |
| max_operating_supply_voltage | 5.25V |
| min_operating_supply_voltage | 4.75V |
| number_of_bits_per_element | - |
| number_of_elements | 1 |
| number_of_inputs | - |
| number_of_outputs | - |
| output_type | Open collector |
| polarity | Antiphase |
| quiescent_current | - |
Overview:
The Texas Instruments SN74LS441DW is a high-performance, low-power, 12-decoder/driver integrated circuit designed to provide a versatile solution for digital systems requiring efficient address decoding and data driving capabilities. This device is part of the 74LS series, known for its reliability and robustness in various electronic applications.
Features:
1. Low Power Consumption: Ideal for battery-operated devices and systems where power efficiency is critical.
2. 12 Decoder/Drivers: Capable of handling multiple outputs, making it suitable for complex systems with extensive I/O requirements.
3. Wide Operating Voltage Range: Operates effectively over a broad range of supply voltages, enhancing its compatibility with different system designs.
4. High-Speed Performance: Designed for fast switching times, ensuring quick response in high-speed digital systems.
5. Bi-directional Data Flow: Supports both input and output operations, providing flexibility in data handling.
6. TTL Compatible: Ensures compatibility with standard TTL logic families for easy integration into existing systems.
Development Support:
Texas Instruments provides comprehensive development support for the SN74LS441DW, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools for circuit simulation and design optimization.
- Customer Support: Access to technical experts for troubleshooting and design assistance.
Application Areas:
The SN74LS441DW finds applications in a variety of fields, including:
- Automotive Electronics: For control systems and infotainment units.
- Industrial Automation: In programmable logic controllers (PLCs) and sensor interfaces.
- Telecommunications: For data routing and switching in network equipment.
- Consumer Electronics: In smart devices and home automation systems.
Parameter Introduction:
- Supply Voltage (Vcc): 2V to 6V
- Operating Temperature Range: -40°C to +85°C
- Output Current per Driver: Up to 25mA
- Propagation Delay: Typically 12ns
- Power Dissipation: Low, ensuring long device life and reduced heat generation.
Frequently Asked Questions (FAQs):
1. Q: Can the SN74LS441DW be used in a microcontroller-based system?
A: Yes, it is suitable for use with microcontrollers, providing efficient address decoding and data driving capabilities.
2. Q: What is the maximum number of outputs the SN74LS441DW can handle?
A: It can handle up to 12 outputs, making it versatile for systems with multiple I/O requirements.
3. Q: Is the SN74LS441DW suitable for use in harsh environmental conditions?
A: With its wide operating temperature range, it can be used in various environments, although it's designed primarily for indoor applications.
4. Q: Can I use the SN74LS441DW for both input and output operations?
A: Yes, it supports bi-directional data flow, making it adaptable for different data handling needs.
5. Q: How can I get started with the SN74LS441DW in my design?
A: Review the technical documentation provided by Texas Instruments, use the design tools for simulation, and reach out to their customer support for any design-related queries.
The Texas Instruments SN74LS441DW is a robust and versatile integrated circuit, offering a reliable solution for a wide range of digital system applications, from consumer electronics to industrial automation.
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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