onsemi

DM74ALS5245N

DM74ALS5245N Description

The DM74ALS5245N is a non-inverting buffer IC designed by onsemi, part of the 74ALS series. This 8-bit buffer is housed in a through-hole package, specifically a 20-pin DIP (Dual In-line Package), making it suitable for a variety of applications requiring robust and reliable signal buffering. The DM74ALS5245N operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard TTL logic levels. It is capable of providing a high output current of 15mA and a low output current of 24mA, making it ideal for driving multiple loads efficiently.

DM74ALS5245N Features

• Operating Temperature Range: The DM74ALS5245N is designed to operate within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of industrial and commercial applications.
• High Output Current: With an output high current of 15mA and an output low current of 24mA, this IC can drive multiple loads without significant voltage drop, ensuring stable signal transmission.
• Through-Hole Mounting: The through-hole mounting type provides a secure and reliable physical connection, ideal for applications requiring high mechanical stability.
• ECCN and REACH Compliance: The DM74ALS5245N is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international export control and chemical safety regulations.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the DM74ALS5245N is highly resistant to moisture, reducing the risk of damage during storage and handling.
• Package Type: The DM74ALS5245N is packaged in a tube, which provides additional protection during shipping and storage.

DM74ALS5245N Applications

The DM74ALS5245N is ideal for applications requiring signal buffering and amplification in digital circuits. Its high output current capability makes it suitable for driving multiple loads, such as LED indicators, relays, and other digital devices. The non-inverting buffer function ensures that the output signal remains in phase with the input, preserving signal integrity.

Specific use cases include:

• Digital Signal Processing: Enhancing signal strength in digital communication systems.
• Industrial Control Systems: Driving control signals in PLCs (Programmable Logic Controllers) and other industrial automation equipment.
• Consumer Electronics: Buffering signals in devices such as printers, scanners, and other peripherals.
• Automotive Electronics: Providing reliable signal buffering in automotive control modules and infotainment systems.

Conclusion of DM74ALS5245N

The DM74ALS5245N is a robust and reliable non-inverting buffer IC, offering high output current capabilities and a wide operating temperature range. Its through-hole mounting and high moisture sensitivity level ensure mechanical stability and durability. While the DM74ALS5245N is marked as obsolete, it remains a viable option for applications requiring a dependable and efficient signal buffering solution. Its compliance with ECCN and REACH regulations ensures that it meets international standards for export and chemical safety. For applications requiring signal amplification and buffering in digital circuits, the DM74ALS5245N is an excellent choice.