ON Semiconductor MC74ACT244MEL Product Overview

The MC74ACT244MEL from ON Semiconductor is a high-performance, octal buffer and line driver designed to provide bidirectional drive for bus-oriented microprocessor and digital communication systems. This integrated circuit is a part of the ACT (Advanced CMOS Technology) family, which utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to LSTTL combined with the low power consumption of standard CMOS integrated circuits.

Key Features

• Logic Type: Octal Buffer/Line Driver, Non-Inverting
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Type: 3-State
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOEIAJ (0.209", 5.30mm Width)
• Packaging: Tape & Reel (TR)

Performance Advantages

The MC74ACT244MEL is characterized for operation from -40°C to 85°C, making it suitable for industrial applications. The device features inputs and outputs on opposite sides of the package to facilitate board layout. The three-state outputs, which are designed to drive bus lines or buffer memory address registers, ensure that the device can efficiently manage power consumption and reduce line noise when the outputs are not in use.

Applications

This versatile buffer and line driver is ideal for a broad range of applications such as memory address driving, bus-oriented systems, and as a buffer for data transmission. It is also commonly utilized in microprocessor or microcontroller-based systems, where it helps in managing signal integrity across complex digital circuits.

Quality and Reliability

ON Semiconductor is known for its commitment to quality and reliability, and the MC74ACT244MEL is no exception. Manufactured with the highest standards, this product is designed for long-term performance and stability, ensuring that it meets the rigorous demands of professional electronic environments.