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| Q. |
Which of the following summarizes the important features of emitter- coupled logic (ECL)? |
| A. | low noise margin, low output voltage swing, negative voltage operation, fast, and high power consumption |
| B. | good noise immunity, negative logic, high- frequency capability, low power dissipation, and short propagation time |
| C. | low propagation time, high- frequency response, low power consumption, and high output voltage swings |
| D. | poor noise immunity, positive supply voltage operation, good low- frequency operation, and low power |
| Answer» A. low noise margin, low output voltage swing, negative voltage operation, fast, and high power consumption | |
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