74LS138, 74LS138 Pinout, 3 to 8 Line Decoder, 74LS138 Datasheet, 74LS138 Working, 74LS138 Simulation Components:74LS138Hello students! I hope you are doing great. Today, we are talking about the decoders in the proteus. We know that decoders are the building blocks of any digital electronic device. These electronic circuits are used for different purposes, such as memory addressing, signal demultip ...