onsemi

MC74HCT244ADG

MC74HCT244ADG Description

The MC74HCT244ADG is a high-performance, non-inverting buffer logic IC chip designed by onsemi. This device is part of the 74HCT series and is known for its robust performance and compatibility with a wide range of digital systems. The MC74HCT244ADG features two 4-bit non-inverting buffers, making it suitable for applications requiring signal amplification and buffering. It operates within a supply voltage range of 4.5V to 5.5V, ensuring reliable performance in various power supply conditions. The device is available in a 20-lead TSSOP package, which is ideal for surface mount applications, providing a compact and efficient solution for modern electronics.

MC74HCT244ADG Features

• Number of Bits per Element: 4 bits, offering efficient signal handling for digital systems.
• Number of Elements: Two 4-bit non-inverting buffers, providing flexibility in signal processing.
• Voltage - Supply: Operates within a range of 4.5V to 5.5V, ensuring compatibility with standard digital circuits.
• Current - Output High, Low: 6mA for both high and low outputs, ensuring robust signal drive capabilities.
• Mounting Type: Surface Mount, suitable for modern PCB designs and automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high reliability and suitability for various environmental conditions.
• Package: Tape & Reel (TR), facilitating efficient handling and storage in manufacturing environments.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety standards.
• HTSUS: 8542.39.0001, facilitating accurate classification for customs and trade purposes.

MC74HCT244ADG Applications

The MC74HCT244ADG is ideal for a variety of applications where signal buffering and amplification are required. Its non-inverting buffers make it particularly suitable for digital systems where signal integrity and drive strength are critical. Some specific use cases include:

• Digital Signal Processing: Enhancing signal strength and integrity in digital circuits.
• Microcontroller Interfaces: Buffering signals between microcontrollers and peripheral devices.
• Memory Systems: Amplifying signals in memory modules and data buses.
• Communication Systems: Ensuring reliable signal transmission in digital communication networks.
• Industrial Control Systems: Providing robust buffering in harsh industrial environments.

Conclusion of MC74HCT244ADG

The MC74HCT244ADG is a versatile and reliable logic IC chip that offers significant benefits for digital systems requiring signal buffering. Its high-performance features, such as robust output current capabilities and compatibility with standard supply voltages, make it an ideal choice for a wide range of applications. Despite being marked as obsolete, the MC74HCT244ADG remains a valuable component for legacy systems and new designs where its unique features and performance characteristics are required. Its surface mount package and moisture sensitivity level ensure ease of integration and long-term reliability, making it a preferred choice for electronics engineers and designers.