Which logic family dissipates the minimum power? A. DTL B. TTL C. ECL D. CMOS E. None of the above

The correct answer is CMOS.

DTL (diode-transistor logic) is a type of digital logic that uses diodes and transistors to perform logic functions. It is a relatively simple and inexpensive logic family, but it dissipates a relatively large amount of power.

TTL (transistor-transistor logic) is a type of digital logic that uses transistors to perform logic functions. It is a more complex and expensive logic family than DTL, but it dissipates less power.

ECL (emitter-coupled logic) is a type of

CMOS (complementary metal-oxide semiconductor) is a type of digital logic that uses complementary pairs of n-channel and p-channel MOSFETs to perform logic functions. It is a very fast, low-power, and complex logic family.

Therefore, the logic family that dissipates the minimum power is CMOS.