SN74LVCH244DBLE
Manufacturer: Texas Instruments
Part Number: SN74LVCH244DBLE
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| Attribute | Value |
| cate_name | Buffers/Drivers/Transceivers |
| Datasheet | SN74LVCH244DBLE Texas Instruments |
| rohs | |
| reference_package | SOP |
| mounting | |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk |
| operating_temperature | -40℃~85℃ |
| length_width_height | |
| high_level_output_current | - |
| input_type | - |
| logic_function | Buffer，Line Driver |
| low_level_output_current | - |
| max_operating_supply_voltage | - |
| min_operating_supply_voltage | - |
| number_of_bits_per_element | - |
| number_of_elements | 2 |
| number_of_inputs | 8 |
| number_of_outputs | 8 |
| output_type | Tristate |
| polarity | Non-inverting |
| quiescent_current | - |
Overview:
The Texas Instruments SN74LVCH244DBLE is a high-performance 4-bit bi-directional bus transceiver designed to facilitate communication between different data buses in various electronic systems. This device is part of the Texas Instruments' extensive range of logic products, known for their reliability and versatility in numerous applications.
Features:
1. Bi-directional Data Transfer: Capable of transmitting data in both directions, making it suitable for complex systems requiring two-way communication.
2. Low Voltage Operation: Operates at low voltages, which is ideal for battery-powered or energy-efficient applications.
3. High-Speed Performance: Designed for high-speed data transfer, ensuring quick and efficient communication between devices.
4. 3-State Outputs: The outputs can be placed in a high-impedance state, allowing for multiple devices to share the same bus line without conflict.
5. ESD Protection: Incorporates electrostatic discharge protection to safeguard the device from damage during handling and operation.
Development Support:
Texas Instruments provides comprehensive development support for the SN74LVCH244DBLE, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools for circuit simulation and board layout to ease the design process.
- Customer Support: Access to a team of experts for technical inquiries and troubleshooting.
Application Fields:
The SN74LVCH244DBLE is widely used across various industries, including:
- Automotive Electronics: For in-vehicle communication systems.
- Industrial Control Systems: In automation and control applications requiring robust data transfer.
- Consumer Electronics: In portable devices for efficient data handling.
- Telecommunications: For data transmission in networking equipment.
Parameter Introduction:
- Supply Voltage Range: 1.65V to 3.6V.
- I/O Voltage Range: 1.65V to 3.6V.
- Propagation Delay: As per the datasheet, typically around 5ns.
- Output Drive Current: Capable of driving up to 32mA per output.
- Operating Temperature Range: -40°C to +85°C.
Frequently Asked Questions (FAQs):
1. Q: Can the SN74LVCH244DBLE be used in high-vibration environments?
A: Yes, it is designed to be robust and can withstand environments with high vibration.
2. Q: What is the typical power consumption of the SN74LVCH244DBLE?
A: The power consumption depends on the operating conditions, but it is designed for low-power applications.
3. Q: How can I ensure proper grounding when using the SN74LVCH244DBLE?
A: Ensure that the ground connections are made as short and direct as possible to minimize noise and interference.
4. Q: Is there a specific layout consideration when using this device?
A: Yes, for optimal performance, maintain a clean and short signal path, and avoid crosstalk between signals.
5. Q: Can I use the SN74LVCH244DBLE for high-frequency applications?
A: Given its high-speed performance, it can be suitable for certain high-frequency applications, but it's essential to review the specific requirements and consult the datasheet for detailed information.
This brief overview of the Texas Instruments SN74LVCH244DBLE provides a snapshot of its capabilities, support, applications, and technical specifications, offering a foundation for engineers and designers to consider its integration into their projects.
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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