What are the major differences between the 5400 and 7400 series of IC

1.	What are the major differences between the 5400 and 7400 series of ICs?
A.	the 5400 series are military grade and require tighter supply voltages and temperatures.
B.	the 5400 series are military grade and allow for a wider range of supply voltages and temperature s.
C.	the 7400 series are an improvement over the original 5400s.
D.	the 7400 series was originally developed by texas instrumen ts. the 5400 series was brought out by national semicondu ctors after ti\s patents expired, as a second supply source.
Answer» C. the 7400 series are an improvement over the original 5400s.

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What are the major differences between the 5400 and 7400 series of ICs?

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