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1. |
What is the difference between the 54XX and 74XX series of TTL logic gates? |
A. | 54XX is faster. |
B. | 54XX is slower. |
C. | 54XX has a wider power supply and expanded temperature range. |
D. | 54XX has a narrower power supply and contracted temperature range. |
Answer» D. 54XX has a narrower power supply and contracted temperature range. | |