The 74ACT244TTR from STMicroelectronics is a high-performance, octal buffer and line driver designed to interface with 5V systems. This integrated circuit is characterized by its high speed and low power consumption, making it an excellent choice for a wide range of applications including memory address drivers, bus-oriented systems, and data transmission systems.

Key Features

• Logic Type: Octal Buffer/Line Driver with 3-state outputs
• Operating Voltage: 4.5V to 5.5V, compatible with TTL levels
• High-Speed: tPD 8.5ns (Max) at 5V
• Drive Capability: 24mA output drive at 5V
• ICCL/ICCH: Low power dissipation
• Temperature Range: Operates from -55°C to 125°C
• Package: TSSOP-20 (Thin Shrink Small Outline Package)

Product Benefits

The 74ACT244TTR is designed for bidirectional communication and can be used as a memory and address driver where high-speed and low power are necessary. Its 3-state outputs can drive bus lines or buffer memory address registers. The device's inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Applications

Thanks to its versatility and high performance, the 74ACT244TTR is suitable for a variety of applications:

• Bus Interface
• Data Path Drivers
• Memory Address Driving
• Input/Output Port Expansion
• Backplane Driving

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability. The 74ACT244TTR is no exception and is manufactured in compliance with the highest industry standards, ensuring both robustness and longevity for your critical applications.

Ordering Information

The product is available in a TSSOP-20 package and is provided in tape and reel packaging, with the orderable part number 74ACT244TTR. For detailed ordering and shipping information, please refer to the STMicroelectronics website or contact your local sales office.