ON Semiconductor MC74ACT240DTR2G Overview

The MC74ACT240DTR2G is a high-performance, octal buffer/line driver designed by ON Semiconductor, which operates as a non-inverting buffer. It features eight independent channels that are capable of driving heavy load conditions, making it an ideal component for interfacing with high-capacity bus lines in digital systems. This component is part of the ACT series, which is known for its high-speed operation while maintaining the low power consumption of CMOS technology.

Key Features

• Logic Type: Buffer, 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 ~ 5.5V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSSOP-20
• Packaging: Tape & Reel (TR)

Performance and Quality

The MC74ACT240DTR2G is manufactured with ON Semiconductor's advanced CMOS technology, which provides a robust design with high noise immunity and low static power consumption. Its fast propagation delay and transition times make it suitable for high-speed applications. The device is fully specified for partial power-down applications using Ioff, which ensures that the output remains in a high impedance state to prevent backflow current.

Applications

ON Semiconductor's MC74ACT240DTR2G is versatile and can be used in a wide range of applications. It is particularly suitable for driving bus lines or buffer memory address registers in systems that demand high-speed and low power consumption. Its 3-state outputs can be used in bus-organized systems and can be tied together for high current capability.

Environmental and Regulatory Compliance

The device is lead-free and RoHS compliant, minimizing the environmental impact and meeting regulatory requirements for hazardous substances. It is also qualified for automotive applications, ensuring reliability and performance under harsh conditions.

With its combination of high-speed performance, power efficiency, and design flexibility, the MC74ACT240DTR2G from ON Semiconductor is an excellent choice for designers looking to optimize their digital systems.