[Solved] The problem of different current requirements when CMOS logic circuits are driving TTL logic circuits can usually be overcome by the addition of:

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Q.	The problem of different current requirements when CMOS logic circuits are driving TTL logic circuits can usually be overcome by the addition of:
A.	a cmos inverting bilateral switch between the stages
B.	a ttl tristate inverting buffer between the stages
C.	a cmos noninverting bilateral switch between the stages
D.	a cmos buffer or inverting buffer
Answer» D. a cmos buffer or inverting buffer

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