NXP Semiconductors

74HCT280DB112  

Parity Generators and Checkers

74HCT280DB112 Description

The 74HCT280DB112 is a high-performance Parity Generator/Checker IC from NXP Semiconductors, now part of Nexperia. This device is designed to provide robust and reliable parity generation and checking functions, making it an essential component in various digital systems where data integrity and error detection are critical. The 74HCT280DB112 belongs to the 74HCT series, known for its compatibility with both TTL and CMOS logic families, ensuring seamless integration into a wide range of electronic circuits.

74HCT280DB112 Features

• Logic Type: The 74HCT280DB112 is a Parity Generator/Checker, capable of generating and verifying parity bits for data transmission and storage. This functionality is crucial for detecting errors in digital communication and ensuring data accuracy.
• Supply Voltage: Operates within a supply voltage range of 4.5 V to 5.5 V, providing flexibility in power supply requirements and ensuring stable performance across a range of operating conditions.
• Output Current: The device offers an output current of 4mA for both high and low states, ensuring strong signal drive capabilities and compatibility with various downstream components.
• Mounting Type: The Surface Mount package type facilitates easy integration into compact and high-density printed circuit boards (PCBs), making it suitable for modern electronic designs.
• Number of Circuits: With 9 circuits, the 74HCT280DB112 can handle multiple data lines simultaneously, enhancing its efficiency in complex digital systems.
• Product Status: The 74HCT280DB112 is an active product, ensuring continued availability and support from NXP Semiconductors.
• ECCN: Classified under EAR99, this device complies with export regulations, facilitating international trade and usage.
• HTSUS: The Harmonized Tariff Schedule of the United States (HTSUS) code is 8542.39.0001, providing clear classification for import and export purposes.

74HCT280DB112 Applications

The 74HCT280DB112 is ideal for applications requiring robust error detection and correction mechanisms. Some specific use cases include:

• Data Communication Systems: In systems where data integrity is paramount, such as in network interfaces, the 74HCT280DB112 can generate and check parity bits to ensure error-free data transmission.
• Memory Systems: For memory modules and storage devices, the parity generator/checker function helps detect and correct single-bit errors, enhancing system reliability and data accuracy.
• Industrial Control Systems: In industrial automation and control systems, the 74HCT280DB112 can be used to verify the integrity of control signals, preventing erroneous operations and ensuring system stability.
• Consumer Electronics: In devices like digital cameras, printers, and other consumer electronics, the 74HCT280DB112 can help maintain data integrity during processing and storage.

Conclusion of 74HCT280DB112

The 74HCT280DB112 stands out as a versatile and reliable Parity Generator/Checker IC, offering a range of technical specifications and performance benefits that make it suitable for a variety of applications. Its compatibility with both TTL and CMOS logic families, along with its robust output current capabilities and surface mount package, ensures ease of integration and high performance. The 74HCT280DB112 is an excellent choice for engineers and designers looking to enhance data integrity and error detection in their digital systems.

74HCT280DB112 Documents

Download datasheets and manufacturer documentation for 74HCT280DB112

Datasheets :

74HCT280DB112 Datasheet