Fairchild Semiconductor’s is the first multiplexer that supports high voltage and dual voltage secure digital (SD)/secure digital I/O (SDIO)/ multimedia cards (MMC), creating the ability to expand the ...

Have you seen the MultiMedia Logic Simulator (MMLogic) from Softronics Inc? If not, you are in for a treat, because this incredibly easy-to-use tool is now available for Immediate Download as Freeware ...

Now, the thing to remember is that we are using a CD4512 chip, whose truth table is shown below. The important thing to note here is that, in addition to the three multiplexer select controls, A, B, ...