SN74LS240 Overview
The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected binations of inverting and noninverting outputs, symmetrical, active-low outputcontrol (G) inputs, and plementary output-control (G and G) inputs.
SN74LS240 Key Features
- 1 Inputs Tolerant Down to 2 V, patible With 3.3-V or 2.5-V Logic Inputs
- Maximum tpd of 15 ns at 5 V
- 3-State Outputs Drive Bus Lines or Buffer Memory
- PNP Inputs Reduce DC Loading
- Hysteresis at Inputs Improves Noise Margins
