onsemi

74AC280SCX

74AC280SCX Description

The 74AC280SCX is a 9-bit parity generator/checker integrated circuit (IC) from the 74AC series, manufactured by onsemi. This IC is designed to provide parity generation and checking functions for digital systems, ensuring data integrity and reliability. The 74AC280SCX is housed in a surface-mount package, specifically the 14SOIC format, making it suitable for compact and high-density PCB designs. It operates within a supply voltage range of 2 V to 6 V, offering flexibility in power supply requirements. The device is capable of delivering an output current of 24mA for both high and low states, ensuring robust performance in various applications. The 74AC280SCX is REACH unaffected and has an ECCN classification of EAR99, making it compliant with international regulatory standards. It is available in a tape and reel (TR) package, facilitating automated assembly processes. Despite being marked as obsolete, the 74AC280SCX remains a reliable choice for existing systems and legacy applications.

74AC280SCX Features

• Logic Type: Parity Generator/Checker, providing essential data integrity functions.
• Supply Voltage Range: 2 V to 6 V, offering flexibility and compatibility with various power supply configurations.
• Output Current Capability: 24mA for both high and low states, ensuring strong signal drive capabilities.
• Surface Mount Package: 14SOIC format, ideal for compact and high-density PCB designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating excellent resistance to moisture during storage and handling.
• Compliance: REACH unaffected and ECCN classification of EAR99, ensuring compliance with international regulatory standards.
• Packaging: Tape and reel (TR), facilitating automated assembly processes and ensuring efficient handling in manufacturing environments.

74AC280SCX Applications

The 74AC280SCX is ideal for applications requiring robust data integrity and error detection mechanisms. Its parity generation and checking capabilities make it suitable for:

• Data Communication Systems: Ensuring data integrity during transmission and reception.
• Memory Systems: Providing error detection for memory modules and storage devices.
• Digital Signal Processing: Enhancing reliability in digital signal processing applications.
• Industrial Control Systems: Ensuring accurate data transmission and error detection in harsh industrial environments.
• Legacy Systems: Maintaining compatibility and functionality in existing systems that rely on 9-bit parity generation and checking.

Conclusion of 74AC280SCX

The 74AC280SCX is a versatile and reliable 9-bit parity generator/checker IC from the 74AC series, offering robust performance and compatibility with various power supply configurations. Its surface-mount package and strong output current capabilities make it suitable for compact and high-density PCB designs. Despite being marked as obsolete, the 74AC280SCX remains a valuable component for existing systems and legacy applications, ensuring data integrity and reliability. Its compliance with international regulatory standards and moisture resistance further enhance its suitability for a wide range of applications in the electronics industry.