What are the major differences between the 5400 and 7400 series of ICS?
A) The 7400 series was originally developed by Texas Instruments; the 5400 series was brought out by National Semiconductors after TI's patents expired, as a second supply source.
B) The 7400 series are an improvement over the original 5400s.
C) The 5400 series are military grade and require tighter supply voltages and temperatures.
D) The 5400 series are military grade and allow for a wider range of supply voltage and temperatures.

Question

Quizplus · Accepted Answer

The 5400 series ICs are designed to meet military specifications, which include a wider range of operating temperatures and supply voltages compared to the 7400 series, which are more commonly used in commercial applications.

What Are the Major Differences Between the 5400 and 7400