onsemi

DM74ALS244AN

DM74ALS244AN Description

The DM74ALS244AN is a non-inverting buffer logic IC chip designed by onsemi, a leading manufacturer in the semiconductor industry. This IC is part of the 74ALS series and is housed in a through-hole package, specifically a 20-pin DIP (Dual In-line Package) format. It operates within a supply voltage range of 4.5V to 5.5V and is suitable for applications requiring reliable signal buffering and amplification. The DM74ALS244AN features two 4-bit elements, each capable of handling non-inverting buffer functions. This chip 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 applications. Despite being classified as obsolete, the DM74ALS244AN remains a robust choice for specific legacy systems and applications where its unique features are still highly valued.

DM74ALS244AN Features

• Operating Temperature Range: The DM74ALS244AN is designed to operate reliably within an ambient temperature range of 0°C to 70°C, ensuring stable performance in a variety of environmental conditions.
• Supply Voltage: It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for systems that require a stable and precise voltage supply.
• Through-Hole Mounting: The through-hole package type ensures secure and reliable mounting on printed circuit boards, which is particularly beneficial for applications that require robust physical connections.
• Dual 4-Bit Elements: The IC features two 4-bit non-inverting buffer elements, providing flexibility in signal processing and amplification tasks.
• Output Current Capability: The DM74ALS244AN can deliver an output current of 15mA for high-level signals and 24mA for low-level signals, ensuring robust signal transmission and buffering capabilities.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the DM74ALS244AN is highly resistant to moisture, making it suitable for use in humid environments without the need for additional protective measures.
• Compliance: The DM74ALS244AN is REACH unaffected, ensuring compliance with environmental and safety regulations, and is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating ease of export and use in international markets.

DM74ALS244AN Applications

The DM74ALS244AN is ideal for a range of applications where non-inverting buffer functions are required. Its robust design and reliable performance make it suitable for:

• Digital Signal Processing: The non-inverting buffer elements are perfect for amplifying and conditioning digital signals in communication systems, ensuring signal integrity and reducing noise.
• Industrial Control Systems: The wide operating temperature range and through-hole mounting make it a reliable choice for industrial applications where environmental conditions can be harsh.
• Legacy Systems: Despite its obsolete status, the DM74ALS244AN remains a critical component for maintaining and upgrading legacy systems where its unique specifications are still required.
• Data Transmission: The high output current capability ensures that the DM74ALS244AN can drive signals over longer distances without significant loss of signal strength, making it suitable for data transmission applications.

Conclusion of DM74ALS244AN

The DM74ALS244AN, despite being classified as obsolete, remains a valuable component in the electronics industry due to its robust design, reliable performance, and specific feature set. Its dual 4-bit non-inverting buffer elements, wide operating temperature range, and through-hole mounting type make it suitable for a variety of applications, particularly in industrial control systems and legacy systems. The DM74ALS244AN's compliance with environmental regulations and its moisture sensitivity level rating further enhance its appeal for use in diverse environments. For applications requiring reliable signal buffering and amplification, the DM74ALS244AN continues to be a dependable choice.