74ALS240A-1 Description
These octal 3-STATE bus drivers are designed to provide the designer with flexibility in implementing a bus interface with memory, microprocessor, or munication systems. The output 3-STATE gating control is organized into two separate groups of four buffers. The ’ALS240A control inputs symmetrically enable the respective outputs when set logic low, while the ’ALS241A has plementary enable gating.