SNJ54LS689J
Manufacturer: Texas Instruments
Part Number: SNJ54LS689J
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| Attribute | Value |
| cate_name | Voltage Comparators |
| Datasheet | SNJ54LS689J Texas Instruments |
| rohs | |
| reference_package | CDIP20 |
| mounting | |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | |
| length_width_height | |
| comparator_type | - |
| input_bias_current | - |
| max_input_offset_voltage | - |
| max_operating_supply_voltage | - |
| min_operating_supply_voltage | - |
| number_of_channels | - |
| output_current_of_each_channel | - |
| output_type | Push-Pull |
| response_time | - |
| typical_supply_current | - |
Overview:
The Texas Instruments SNJ54LS689J is a high-performance, low-power CMOS logic IC designed to meet the demands of modern electronic systems. This device is part of the 74LS series, known for its reliability and efficiency in various applications. The SNJ54LS689J is a quad 2-input NAND gate, providing a compact and versatile solution for digital circuit design.
Features:
- Low Power Consumption: Ideal for battery-powered applications due to its minimal power draw.
- High-Speed Operation: Capable of operating at high frequencies, making it suitable for fast digital signal processing.
- CMOS Technology: Utilizes advanced CMOS technology for improved noise immunity and lower power dissipation.
- Wide Operating Voltage Range: Compatible with a broad range of supply voltages, enhancing its adaptability across different systems.
- Small Package Size: Available in compact packages, facilitating easy integration into dense circuit boards.
Development Support:
Texas Instruments provides comprehensive development support for the SNJ54LS689J, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools for circuit simulation and board layout.
- Customer Support: Access to a team of experts for technical inquiries and design assistance.
Application Fields:
The SNJ54LS689J finds its place in a variety of applications due to its robust and flexible nature:
- Automotive Electronics: For control systems and sensor processing.
- Industrial Control Systems: In programmable logic controllers (PLCs) and motor control circuits.
- Telecommunications: For signal processing and data transmission systems.
- Consumer Electronics: In smart devices and home automation systems.
Parameter Introduction:
- Logic Family: 74LS
- Gate Type: Quad 2-input NAND
- Supply Voltage Range: 2V to 6V
- Operating Temperature Range: -40°C to +85°C
- Output Current per Gate: -8 mA (max)
- Propagation Delay: Typically 9 ns
- Power Dissipation: Typically 90 mW
FAQs:
1. Q: Is the SNJ54LS689J suitable for use in high-temperature environments?
A: Yes, it can operate within a wide temperature range of -40°C to +85°C.
2. Q: What is the maximum supply voltage for the SNJ54LS689J?
A: The maximum supply voltage is 6V.
3. Q: Can I use the SNJ54LS689J for high-speed applications?
A: Yes, its high-speed operation and CMOS technology make it suitable for fast digital signal processing.
4. Q: How can I get support for designing with the SNJ54LS689J?
A: Texas Instruments offers technical documentation, design tools, and customer support to assist with your design needs.
5. Q: What is the typical propagation delay for the SNJ54LS689J?
A: The typical propagation delay is 9 ns, making it a fast-responding logic device.
The Texas Instruments SNJ54LS689J is a testament to the company's commitment to providing reliable, high-quality components for a wide range of electronic applications. Its combination of performance, efficiency, and support makes it a preferred choice for engineers and designers alike.
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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