The SN74ACT244DW from Texas Instruments is a high-quality, advanced octal buffer and line driver specifically designed to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

• Package: 20-pin SOIC
• Output Drive: High-current outputs that can drive up to 15 LSTTL loads
• Typical tpd: 9.5 ns
• Power Consumption: Low-power consumption of 20 µA
• Output Drive Capability: ±24-mA output drive @ 5 V
• Outputs: 3-state outputs that drive bus lines or buffer memory address registers
• Operating Voltage Range: 4.5 V to 5.5 V
• IOFF Circuitry: Disables the outputs, preventing damaging current backflow
• Inputs: Disabled during 3-state operation
• Compatibility: Designed to directly interface with the SN74ACT11827, SN74ACT11244, and SN74ACT11286