onsemi

74F244SC

74F244SC Description

The 74F244SC is a high-performance, non-inverting buffer logic IC chip designed for a wide range of digital applications. Manufactured by onsemi, this device belongs to the 74F series and is housed in a 20-pin SOIC package. It features two 4-bit non-inverting buffer elements, each capable of driving multiple loads with high reliability. The 74F244SC operates within a supply voltage range of 4.5V to 5.5V and is specified for an operating temperature range of 0°C to 70°C (TA). This surface-mount device is ideal for applications requiring compact, high-density circuit design.

74F244SC Features

• Operating Temperature: The 74F244SC is designed to operate within an ambient temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments.
• Voltage - Supply: It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V digital systems.
• Number of Bits per Element: Each of the two buffer elements consists of 4 bits, providing efficient data handling and signal buffering.
• Current - Output High, Low: The device offers an output current capability of 3mA for high-level signals and 64mA for low-level signals, ensuring robust signal drive capabilities.
• Mounting Type: The surface-mount package makes it ideal for compact, high-density PCB designs, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level (MSL): The 74F244SC has an MSL rating of 1 (Unlimited), indicating it is not sensitive to moisture, which enhances its reliability in various environmental conditions.
• REACH Status: The device is REACH unaffected, ensuring compliance with environmental and safety regulations.
• ECCN: Classified under EAR99, this product is subject to standard export controls, facilitating its use in international markets.
• HTSUS: The 74F244SC is categorized under HTSUS code 8542.39.0001, which simplifies customs and import processes.

74F244SC Applications

The 74F244SC is well-suited for a variety of applications where high-speed, non-inverting buffering is required. Its compact size and robust performance make it ideal for:

• Digital Signal Processing: Enhancing signal integrity and driving multiple loads in digital circuits.
• Microcontroller Interfaces: Buffering data lines between microcontrollers and peripheral devices.
• Memory Interfaces: Improving signal strength and reliability in memory systems.
• Industrial Control Systems: Providing reliable buffering in harsh industrial environments.
• Consumer Electronics: Enhancing signal performance in consumer devices such as smartphones, tablets, and gaming consoles.

Conclusion of 74F244SC

The 74F244SC by onsemi is a versatile and reliable non-inverting buffer IC designed for high-density, high-performance digital applications. Its compact surface-mount package, wide operating temperature range, and robust current drive capabilities make it an excellent choice for a variety of digital systems. Although the product is now obsolete, it remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly sought after.