SN74LVT245DBLE
Manufacturer: Texas Instruments
Part Number: SN74LVT245DBLE
| Attribute | Value |
| cate_name | Buffers/Drivers/Transceivers |
| Datasheet | SN74LVT245DBLE Texas Instruments |
| rohs | |
| reference_package | |
| mounting | |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk |
| operating_temperature | -40℃~85℃ |
| length_width_height | |
| high_level_output_current | - |
| input_type | - |
| logic_function | - |
| low_level_output_current | - |
| max_operating_supply_voltage | 3.6V |
| min_operating_supply_voltage | 2.7V |
| number_of_bits_per_element | - |
| number_of_elements | 1 |
| number_of_inputs | - |
| number_of_outputs | - |
| output_type | Tristate |
| polarity | - |
| quiescent_current | - |
The Texas Instruments SN74LVT245DBLE is a high-performance 8-bit bidirectional bus transceiver designed to facilitate communication between different voltage domains in digital systems. This device is part of the Texas Instruments' extensive range of logic products, known for their reliability and performance.
Overview:
The SN74LVT245DBLE is an 8-bit, high-speed transceiver with 3-state outputs that can be used in a variety of applications where data needs to be transferred between systems operating at different voltage levels. It is designed to handle high-speed data rates and is suitable for use in both industrial and consumer electronics.
Features:
1. Bidirectional Data Flow: Allows data to be transmitted in both directions, making it versatile for various applications.
2. 3-State Outputs: The outputs can be in a high-impedance state, which is useful for bus structures where multiple devices share the same data lines.
3. High-Speed Operation: Capable of operating at high data rates, making it suitable for fast data transfer applications.
4. Wide Voltage Range: Compatible with a wide range of input and output voltages, facilitating its use in diverse systems.
5. Low Power Consumption: Designed for energy efficiency, which is beneficial for battery-operated or power-sensitive applications.
Development Support:
Texas Instruments provides comprehensive development support for the SN74LVT245DBLE, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools to assist in circuit design and simulation.
- Customer Support: Access to technical support teams for troubleshooting and guidance.
Application Fields:
The SN74LVT245DBLE finds applications in a wide array of fields, including:
- Automotive Electronics: For data communication between various electronic control units.
- Industrial Automation: In systems requiring robust data transfer capabilities.
- Consumer Electronics: In devices that require data exchange between different components.
- Telecommunications: For interfacing between different voltage levels in communication equipment.
Parameter Introduction:
- Logic Family: LVT (Low Voltage Transceiver)
- I/O Voltage Range: 1.65 V to 3.6 V
- Propagation Delay: Typically 4.6 ns
- I/O Current: ±20 mA (Low-level output current), ±2.5 mA (High-level output current)
- Operating Temperature Range: -40°C to +125°C
Frequently Asked Questions (FAQs):
1. Q: What is the main function of the SN74LVT245DBLE?
A: The main function is to provide an 8-bit bidirectional data transfer capability between different voltage domains.
2. Q: Can the SN74LVT245DBLE be used in high-speed applications?
A: Yes, it is designed for high-speed operation and can handle fast data rates.
3. Q: How does the 3-state output feature benefit system design?
A: The 3-state outputs allow the device to be in a high-impedance state, which is useful for bus structures and prevents contention when multiple devices share the same data lines.
4. Q: Is the SN74LVT245DBLE suitable for use in power-sensitive applications?
A: Yes, it is designed for low power consumption, making it suitable for battery-operated or power-sensitive applications.
5. Q: What kind of development support does Texas Instruments offer for this device?
A: Texas Instruments offers technical documentation, design tools, and customer support to assist developers in integrating the SN74LVT245DBLE into their projects.
This introduction and feature overview provides a comprehensive look at the Texas Instruments SN74LVT245DBLE, highlighting its capabilities and applications.
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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