The 74HC00 data sheet warns that inputs must not be allowed to float because this makes the output indeterminate. Now, that in itself is a good reason, but there is more… In my previous column, we ...
South Portland, Maine ” Fairchild Semiconductor International announces the FSAT66, last spring, a low-voltage, Single Pole/Single Throw (SPST) analog switch that utilizes TTL-level control circuitry.