onsemi

MC74HCT244ANG  

Buffers, Drivers, Receivers, Transceivers

MC74HCT244ANG Description

The MC74HCT244ANG is a non-inverting buffer integrated circuit (IC) designed by onsemi, a leading manufacturer in the semiconductor industry. This IC is part of the 74HCT series, known for its high-speed CMOS technology and compatibility with TTL logic levels. The MC74HCT244ANG features two 4-bit non-inverting buffer elements, making it suitable for applications requiring signal amplification and impedance transformation. It operates within a supply voltage range of 4.5V to 5.5V, ensuring robust performance in various electronic systems.

MC74HCT244ANG Features

• High-Speed Performance: The MC74HCT244ANG delivers fast switching times, making it ideal for high-frequency applications. Its high-speed CMOS technology ensures minimal propagation delay, enhancing overall system efficiency.
• TTL Compatibility: This IC is designed to be fully compatible with TTL logic levels, allowing seamless integration with existing TTL-based systems without the need for additional level-shifting components.
• Low Power Consumption: Operating within a supply voltage range of 4.5V to 5.5V, the MC74HCT244ANG offers low power consumption, making it suitable for battery-powered and energy-efficient applications.
• Robust Output Current Capability: With a maximum output current of 6mA for both high and low states, the MC74HCT244ANG can drive multiple loads without the need for additional buffering.
• Through Hole Mounting: The through-hole package type ensures reliable mechanical stability and ease of installation on printed circuit boards (PCBs), making it suitable for both prototyping and production environments.
• Moisture Sensitivity Level 1: The MC74HCT244ANG has an MSL rating of 1, indicating it is unaffected by moisture, which is beneficial for applications in humid environments.
• Compliance and Safety: The IC is REACH unaffected, ensuring compliance with environmental regulations and safety standards.

MC74HCT244ANG Applications

The MC74HCT244ANG is versatile and can be used in a wide range of applications, including:

• Digital Systems: Ideal for buffering and driving signals in digital systems, such as microprocessors, microcontrollers, and memory devices.
• Communication Interfaces: Enhances signal integrity in communication interfaces, including UART, SPI, and I2C, by providing buffering and impedance matching.
• Industrial Control Systems: Suitable for use in industrial control systems where high-speed signal processing and robust performance are required.
• Consumer Electronics: Can be used in consumer electronics to drive display panels, LED indicators, and other peripheral devices.
• Automotive Electronics: Given its robustness and compatibility, the MC74HCT244ANG can be used in automotive applications for signal buffering and driving various electronic components.

Conclusion of MC74HCT244ANG

The MC74HCT244ANG is a high-performance, non-inverting buffer IC that offers a combination of speed, compatibility, and reliability. Its unique features, such as high-speed CMOS technology, TTL compatibility, and robust output current capability, make it a superior choice over similar models. While it is marked as obsolete, the MC74HCT244ANG remains a reliable option for applications requiring signal amplification and impedance transformation. Its through-hole mounting and moisture sensitivity level 1 rating ensure ease of installation and durability in various environments. For engineers and designers seeking a dependable and efficient buffering solution, the MC74HCT244ANG is an excellent choice.

MC74HCT244ANG Documents

Download datasheets and manufacturer documentation for MC74HCT244ANG

Datasheets :

MC74HCT244A      

PCN Obsolescence/ EOL :

Multiple Devices 18/Apr/2013      

HTML Datasheet :

MC74HCT244A      

Environmental Information :

onsemi RoHS