Physics · Digital Logic Families
Consider the following statements with respect to the Emitter-Coupled Logic (ECL) gate: I. Its switching speed is high. II. It provides OR and NOR logic operations. III. Its power dissipation is small compared to other logic gates. IV. Its logic levels are compatible with other logic family gates. Which of the above statements are correct?
- 1II and III
- 2I and II✓
- 3I, II and III
- 4III and IV
Correct answer
I and II
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