The DM74ALS244AMS is an octal buffer/line driver with 3-state outputs manufactured by Fairchild/ON Semiconductor. This device is designed to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented transmitters and receivers.

Applications:

• Memory address drivers
• Clock drivers
• Bus-oriented transmitters
• Bus-oriented receivers
• Logic buffers

Features:

• 3-State Outputs
• High Output Drive Capability
• Low Power Consumption
• Package: SOIC-20
• Advanced Low Power Schottky (ALS) Technology
• Input Clamp Diodes Limit High-Speed Termination Effects

Benefits:

• Improved system performance due to high-speed operation.
• Increased system density through use of a compact SOIC package.
• Reduced power consumption contributes to energy efficiency.
• Easy interfacing with various logic families.
• Protection against voltage transients with input clamp diodes.

Technical Specifications:

The DM74ALS244AMS operates with a supply voltage of 4.5V to 5.5V. It has a typical propagation delay of around 5 ns. The output drive capability is sufficient to drive multiple loads on a bus. The device is designed using Advanced Low Power Schottky (ALS) technology, providing a good balance between speed and power consumption. Input clamp diodes are included to limit high-speed termination effects, thus minimizing signal reflections and maintaining signal integrity. The operating temperature range is typically between 0°C and 70°C. It comes in a SOIC-20 (Small Outline Integrated Circuit) package, making it suitable for surface mount assembly.