Which of the following accurately describes ECL?
A) ECL stands for energy- coupled logic; the input energy is amplified by the input transistors and allows the device to deliver higher output currents.
B) ECL stands for emitter- coupled logic; all of the emitters of the input transistors are connected together and each transistor functions as an emitter follower.
C) ECL stands for emitter- coupled logic; all of the inputs are coupled into the device through the emitters of the input transistors.
D) ECL stands for electron- coupled logic; all of the devices used within the gates are N- type transistors.

Question

Quizplus · Accepted Answer

ECL stands for emitter-coupled logic, where all of the emitters of the input transistors are indeed connected together, and each transistor functions as an emitter follower, providing fast switching speeds due to reduced voltage swings and the absence of saturation.

Which of the Following Accurately Describes ECL