STMicroelectronics

M74HC280RM13TR

M74HC280RM13TR Description

The M74HC280RM13TR is a 9-bit parity generator integrated circuit (IC) from the renowned 74HC series, manufactured by STMicroelectronics. This Surface Mount device is designed to generate parity bits for error detection in digital systems. It operates within a supply voltage range of 2 V to 6 V, making it suitable for a variety of applications requiring low to moderate power consumption. The M74HC280RM13TR is packaged in a Tape & Reel (TR) format, facilitating automated assembly processes. Despite being marked as Obsolete, this IC remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

M74HC280RM13TR Features

• Logic Type: The M74HC280RM13TR is a Parity Generator, specifically designed to generate a parity bit based on the input data. This functionality is crucial for error detection in data transmission and storage systems.
• Supply Voltage Range: With a wide operating voltage range of 2 V to 6 V, this IC is versatile and can be used in systems with varying power supply specifications.
• Output Current Capability: The IC supports an output current of 5.2mA for both high and low states, ensuring robust performance and compatibility with a range of downstream components.
• Compliance and Standards: The M74HC280RM13TR is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety regulations. It also has a Moisture Sensitivity Level (MSL) of 1, indicating it is not susceptible to moisture damage during assembly.
• Packaging: The Tape & Reel (TR) packaging format is ideal for automated pick-and-place assembly processes, enhancing manufacturing efficiency and reducing assembly errors.
• Series Advantages: As part of the 74HC series, the M74HC280RM13TR benefits from the series' known characteristics, such as high-speed operation, low power consumption, and excellent noise immunity.

M74HC280RM13TR Applications

The M74HC280RM13TR is particularly suited for applications requiring reliable parity generation for error detection. Some specific use cases include:

• Data Transmission Systems: In communication systems where data integrity is critical, the M74HC280RM13TR can generate parity bits to detect errors during data transmission.
• Memory Systems: For memory modules and storage devices, this IC can help in identifying and correcting errors, thereby enhancing system reliability.
• Industrial Control Systems: In environments where electronic systems are exposed to harsh conditions, the robustness and compliance of the M74HC280RM13TR make it an ideal choice for error detection mechanisms.
• Legacy System Upgrades: Despite its Obsolete status, the M74HC280RM13TR can be used to maintain and upgrade older systems where its specific functionality is still required.

Conclusion of M74HC280RM13TR

The M74HC280RM13TR from STMicroelectronics is a versatile and reliable 9-bit parity generator IC, well-suited for applications requiring error detection mechanisms. Its wide operating voltage range, robust output current capability, and compliance with environmental and safety standards make it a valuable component for various electronic systems. Although marked as Obsolete, its unique features and compatibility with legacy systems ensure it remains a relevant choice for specific applications. For designers and engineers working on systems where parity generation is essential, the M74HC280RM13TR offers a proven solution with a strong track record in the electronics industry.