资 源 简 介
These devices are designed to mulTIplex signals from four-bit data sources to four-output data lines in bus-organized systems. The 3-state outputs will not load the data lines when the output control pin (G) is at a high-logic level.
Series 54LS and 54S are characterized for operaTIon over the full military temperature range of -55°C to 125°C; Series 74LS and 74S are characterized for operaTIon from 0°C to 70°C.
