onsemi

74F244SJX

74F244SJX Description

The 74F244SJX is a non-inverting buffer Logic IC Chip, part of the 74F series, manufactured by onsemi. This device is designed for surface mount applications and features a 20-lead small outline package (SOP). It operates within a voltage range of 4.5V to 5.5V and is suitable for a wide range of digital circuit applications. The 74F244SJX comprises two 4-bit non-inverting buffers, offering flexibility in signal transmission and processing. Despite its obsolete status, the 74F244SJX remains a reliable choice for specific legacy systems and applications requiring its unique specifications.

74F244SJX Features

• Operating Temperature Range: The 74F244SJX operates within an ambient temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and commercial environments.
• Voltage Supply: It supports a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V digital systems.
• Output Current: The IC provides an output current of 3mA for high-level signals and 64mA for low-level signals, enabling robust signal handling and driving capabilities.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the 74F244SJX is highly resistant to moisture, reducing the risk of damage during storage and assembly processes.
• Packaging: The device is available in a Tape & Reel (TR) package format, facilitating efficient handling and automated assembly in manufacturing processes.
• Regulatory Compliance: The 74F244SJX is REACH unaffected, ensuring compliance with environmental and safety regulations.
• Harmonized Tariff Schedule (HTSUS): It is classified under HTSUS code 8542.39.0001, simplifying customs and import procedures.

74F244SJX Applications

The 74F244SJX is ideal for applications requiring non-inverting signal buffering and transmission. Its 4-bit per element design allows for efficient data handling in digital systems. Some specific use cases include:

• Digital Signal Processing: Enhancing signal integrity in digital communication systems.
• Microcontroller Interfaces: Facilitating communication between microcontrollers and peripheral devices.
• Memory Systems: Improving signal transmission in memory modules and data storage systems.
• Industrial Control Systems: Ensuring reliable signal transmission in harsh industrial environments.

Conclusion of 74F244SJX

The 74F244SJX, despite being an obsolete model, continues to offer significant value in specific applications due to its robust technical specifications and performance benefits. Its wide operating temperature range, high output current capabilities, and moisture resistance make it a reliable choice for legacy systems and specialized applications. The 74F244SJX remains a viable option for engineers and designers who require its unique features and compatibility with existing systems.