74HC244D
Manufacturer: TOSHIBA
Part Number: 74HC244D
| Attribute | Value |
| cate_name | Buffers/Drivers/Transceivers |
| Datasheet | 74HC244D TOSHIBA |
| rohs | Compliance |
| reference_package | SOIC-20 |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TA) |
| max_operating_temperature | 85℃(TA) |
| length_width_height | 7.5mm(width)*2.5mm(height) |
| high_level_output_current | 7.8mA |
| input_type | - |
| logic_function | Buffer，Non-Inverting |
| low_level_output_current | 7.8mA |
| max_operating_supply_voltage | 6V |
| min_operating_supply_voltage | 2V |
| number_of_bits_per_element | 4 |
| number_of_elements | 2 |
| number_of_inputs | 8 |
| number_of_outputs | 8 |
| output_type | Tristate |
| polarity | Non-inverting |
| quiescent_current | 8μA |
Overview:
The TOSHIBA 74HC244D is a high-performance octal buffer and line driver integrated circuit designed to meet the demands of modern digital systems. This device features 3-state outputs, allowing it to be easily integrated into various digital circuits and systems. With its robust performance and reliable operation, the 74HC244D is an ideal choice for a wide range of applications.
Features:
1. Octal Buffer and Line Driver: The 74HC244D provides eight buffer and line driver functions, making it suitable for various digital signal processing tasks.
2. 3-State Outputs: The device's 3-state outputs enable easy integration into complex digital systems and reduce the risk of signal conflicts.
3. High-Speed Operation: The 74HC244D operates at high speeds, ensuring fast and efficient signal processing.
4. Low Power Consumption: The device is designed for low power consumption, making it suitable for battery-powered and energy-efficient applications.
5. Wide Voltage Range: The 74HC244D supports a wide voltage range, allowing it to be used in various power supply environments.
Development Support:
TOSHIBA provides comprehensive development support for the 74HC244D, including detailed datasheets, application notes, and technical support. This ensures that developers can easily integrate the device into their designs and troubleshoot any issues that may arise.
Application Fields:
The TOSHIBA 74HC244D is suitable for a wide range of applications, including:
1. Digital Signal Processing
2. Telecommunications
3. Industrial Control Systems
4. Consumer Electronics
5. Automotive Electronics
Parameter Introduction:
1. Supply Voltage Range: 2V to 6V
2. Operating Temperature Range: -40°C to +85°C
3. Output Current (Low): 24mA
4. Output Current (High): -24mA
5. Propagation Delay: 3.5ns (typical)
6. Power Consumption: 100mW (maximum)
FAQs:
Q1: What is the main function of the TOSHIBA 74HC244D?
A1: The 74HC244D is an octal buffer and line driver with 3-state outputs, designed for high-speed and efficient digital signal processing.
Q2: What are the advantages of using 3-state outputs in the 74HC244D?
A2: 3-state outputs allow the device to be easily integrated into complex digital systems, reducing the risk of signal conflicts and enabling efficient signal routing.
Q3: Is the TOSHIBA 74HC244D suitable for low-power applications?
A3: Yes, the 74HC244D is designed for low power consumption, making it suitable for battery-powered and energy-efficient applications.
Q4: What is the typical propagation delay of the 74HC244D?
A4: The typical propagation delay of the 74HC244D is 3.5ns, ensuring fast and efficient signal processing.
Q5: Can the TOSHIBA 74HC244D be used in a wide range of power supply environments?
A5: Yes, the 74HC244D supports a wide voltage range of 2V to 6V, allowing it to be used in various power supply environments.
Please refer to the product rule book for details.
Toshiba's journey began with the production of telegraph equipment and quickly expanded into a wide array of electrical products. Over the decades, Toshiba has been a pioneer in technological innovation. It played a significant role in the development of Japan's first radar, the TAC digital computer, and the NAND flash memory, which has become an integral part of modern digital devices.
In the field of consumer electronics, Toshiba is known for its high-quality televisions, laptops, and home appliances like refrigerators and washing machines. The company's commitment to innovation is also evident in its development of energy-efficient products and solutions that help reduce the environmental impact.
Toshiba's industrial solutions range from power generation systems, including nuclear energy, to infrastructure systems that contribute to public transportation and water treatment facilities. The company's expertise in advanced materials and electronic components also enables it to provide key technologies for industries ranging from semiconductors to automotive.
In recent years, Toshiba has focused on integrating artificial intelligence and the Internet of Things (IoT) into its operations to enhance performance and create new business opportunities. The company's "Smart Community" initiative aims to leverage these technologies to build sustainable systems that manage energy, water, and other resources more efficiently.
Despite facing challenges such as the Fukushima nuclear disaster and financial irregularities, Toshiba has taken significant steps towards restructuring and revitalizing its business. This includes divesting from certain segments and focusing more on high-margin businesses like social infrastructure, energy, and storage solutions.
Toshiba's corporate philosophy emphasizes commitment to people, the future, and excellence. With a global network of over 200 companies, Toshiba continues to innovate and contribute to a high-quality society and a healthier planet by developing key technologies and solutions in a wide range of sectors. As it moves forward, Toshiba remains dedicated to the safety, security, and comfort of society, aiming to create value through innovation and cutting-edge technology.
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