I've bought a whole bunch of chips for my computer project, but I see the numbers and letters on the chips come on various "versions".
For example, I have an OR gate marked MM74HC32N and MC74HC32N (Same chip!) So I was wondering if this differs from 74LS32.
Of course the data sheet lists the various differences there may be, but I am thinking, Is there like a rule of thumb, that "they are all the same, besides for x or y"?
For example, I have an OR gate marked MM74HC32N and MC74HC32N (Same chip!) So I was wondering if this differs from 74LS32.
Of course the data sheet lists the various differences there may be, but I am thinking, Is there like a rule of thumb, that "they are all the same, besides for x or y"?