SN74ABT240DW
Manufacturer: Texas Instruments
Part Number: SN74ABT240DW
| Attribute | Value |
| cate_name | Buffers/Drivers/Transceivers |
| rohs | |
| reference_package | SOP |
| mounting | |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -40℃~85℃ |
| length_width_height | |
| high_level_output_current | - |
| input_type | - |
| logic_function | Buffer，Line Driver |
| low_level_output_current | 64mA |
| max_operating_supply_voltage | 5.5V |
| min_operating_supply_voltage | 4.5V |
| number_of_bits_per_element | - |
| number_of_elements | 2 |
| number_of_inputs | 8 |
| number_of_outputs | 8 |
| output_type | Tristate |
| polarity | Antiphase |
| quiescent_current | - |
The Texas Instruments SN74ABT240DW is a high-performance, 4-channel differential line receiver designed for use in high-speed data communication systems. This device is part of the 74ABT240 series, which offers a combination of high-speed performance and low power consumption, making it suitable for a wide range of applications, including automotive, industrial, and consumer electronics.
Features of SN74ABT240DW
1. High-Speed Operation: Capable of operating at speeds up to 125 Mbps, ensuring reliable data transmission in high-speed networks.
2. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered or power-sensitive applications.
3. Differential Input: Accepts differential signals, which are less susceptible to noise and interference, enhancing signal integrity.
4. 3.3V Operation: Compatible with standard logic voltage levels, facilitating integration with existing systems.
5. ESD Protection: Incorporates electrostatic discharge protection to safeguard against damage from static electricity.
Development Support
Texas Instruments provides comprehensive development support for the SN74ABT240DW, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides to assist engineers in integrating the device into their projects.
- Software Tools: Simulation and design tools to help predict the performance of the device in various applications.
- Customer Support: Access to technical support teams for assistance with design challenges and troubleshooting.
Application Areas
The SN74ABT240DW is suitable for a variety of applications, such as:
- Automotive networks for infotainment and control systems.
- Industrial control systems for reliable data transmission in noisy environments.
- Consumer electronics for high-speed data communication in devices like smartphones and tablets.
Parameter Introduction
- Supply Voltage Range: 3.3V
- Input Voltage Range: 0.7V to 1.55V (minimum), 2.0V to 3.6V (maximum)
- Propagation Delay: 3.5ns (typical)
- Output Type: 3-state
- Operating Temperature Range: -40°C to +85°C
- Package Type: DW (Dual Wide)
Frequently Asked Questions (FAQs)
1. Q: What is the maximum data rate supported by the SN74ABT240DW?
A: The SN74ABT240DW supports data rates up to 125 Mbps.
2. Q: Is the SN74ABT240DW suitable for use in automotive applications?
A: Yes, it is designed to meet the stringent requirements of automotive applications, including ESD protection and a wide operating temperature range.
3. Q: Does the SN74ABT240DW require any special handling or precautions during integration?
A: It is recommended to follow the guidelines provided in the technical documentation, particularly regarding ESD protection and proper power supply sequencing.
4. Q: Can the SN74ABT240DW be used in a single-ended signal system?
A: The SN74ABT240DW is designed for differential signaling. However, it can be adapted to work with single-ended signals with proper circuit design.
5. Q: How can I get assistance with integrating the SN74ABT240DW into my design?
A: Texas Instruments offers technical support and a range of resources, including application notes and design guides, to assist with integration.
This introduction provides a comprehensive overview of the Texas Instruments SN74ABT240DW, highlighting its key features, development support, application areas, and technical parameters, along with answers to common questions about its use and integration.
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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