The SN74ACT244NG4 is a high-performance, octal buffer and line driver designed to provide efficient and reliable operation in a wide range of digital applications. Manufactured by Texas Instruments, this integrated circuit is part of the ACT family and is designed to ensure optimal signal integrity while driving bus lines or buffering memory address registers.

Key Features

• Logic Type: Octal Buffer/Line Driver with 3-state outputs
• Number of Channels: 8
• Operating Voltage Range: 4.5V to 5.5V
• Output Drive Capability: -24mA / 24mA
• IC Package Type: PDIP (Plastic Dual In-line Package)
• Pin Count: 20 pins
• Operating Temperature Range: -40°C to 85°C
• Logic Family: ACT
• Propagation Delay Time: Typically 8ns at 5V

Product Description

The SN74ACT244NG4 octal buffer and line driver is designed to be used as memory address drivers, clock drivers, and bus-oriented transmitters/receivers. It features eight non-inverting buffers with 3-state outputs, which can be placed in a high-impedance state to effectively disconnect the load. This is particularly useful in bus-oriented systems where multiple devices need to share a common data or address bus.

With its wide operating voltage range and robust output drive capability, the SN74ACT244NG4 can deliver stable performance in most 5V environments. The device ensures minimal propagation delay and reduced power consumption, making it suitable for high-speed operation in modern digital systems.

Its PDIP form factor allows for easy insertion into a variety of socketed or through-hole PCB applications. The operating temperature range of the SN74ACT244NG4 ensures that it can perform reliably in both commercial and industrial environments.

Overall, the SN74ACT244NG4 from Texas Instruments is a versatile and reliable choice for designers who require a high-quality octal buffer/line driver for their digital applications.