Texas Instruments

74ACT11286N

74ACT11286N Description

The 74ACT11286N is a 9-bit parity generator/checker integrated circuit (IC) from Texas Instruments, designed for applications requiring robust error detection and correction mechanisms. This IC belongs to the 74ACT series, known for its high-speed performance and compatibility with a wide range of digital systems. The 74ACT11286N is housed in a through-hole package, making it suitable for applications where surface-mount technology is not preferred or required. It operates within a supply voltage range of 4.5 V to 5.5 V, ensuring reliable performance across various power supply conditions.

74ACT11286N Features

• Logic Type: The 74ACT11286N is a parity generator/checker, capable of generating and verifying parity bits for data integrity. This feature is crucial in applications where data accuracy is paramount, such as in communication systems and memory modules.
• High-Speed Performance: As part of the 74ACT series, this IC offers high-speed operation, ensuring minimal delays in data processing and transmission. This makes it ideal for use in high-frequency digital systems.
• Robust Output Current: With an output current capability of 24mA for both high and low states, the 74ACT11286N can drive multiple loads without the need for additional buffering, simplifying circuit design.
• Through-Hole Mounting: The through-hole package is suitable for applications requiring mechanical stability and ease of installation, particularly in industrial and automotive environments.
• Compatibility and Compliance: The 74ACT11286N is REACH unaffected, ensuring compliance with environmental regulations. It also falls under the ECCN classification of EAR99, indicating its general availability for international trade.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the IC is highly resistant to moisture, enhancing its reliability in humid environments.

74ACT11286N Applications

The 74ACT11286N is ideal for a variety of applications where data integrity and error detection are critical. Some specific use cases include:

• Communication Systems: In data transmission systems, the 74ACT11286N can be used to generate and check parity bits, ensuring that data packets are correctly received and any errors are detected.
• Memory Modules: For memory systems, this IC can help in maintaining data integrity by verifying the parity of stored data, thereby reducing the risk of data corruption.
• Industrial Control Systems: In industrial environments, the robustness and reliability of the 74ACT11286N make it suitable for use in control systems where accurate data processing is essential.
• Automotive Electronics: The through-hole package and high moisture resistance make this IC suitable for automotive applications, where it can be used in various electronic control units (ECUs).

Conclusion of 74ACT11286N

The 74ACT11286N from Texas Instruments is a versatile and reliable parity generator/checker IC, offering high-speed performance and robust output capabilities. Its through-hole package and compliance with environmental regulations make it suitable for a wide range of applications, particularly in industrial and automotive settings. While the product is now obsolete, its unique features and advantages over similar models make it a valuable component for legacy systems and specific applications where its capabilities are still highly relevant.