Which is the fastest logic family?
Emitter-coupled logic (ECL) is a BJT-based logic family which is generally considered as the fastest logic available.
Which logic family is faster TTL or ECL?
ECL eliminates saturation and improves speed but uses more power than other logic families such as TTL and CMOS. ECL is fastest logic family among all and this is due to avoidance of saturation region for application.
Why ECL is the fastest of all logic families?
Which logic gates are fastest?
Is ECL faster than CMOS?
Compared to TTL and its sub-families, ECL is a much faster architecture with propagation delay reaching ~1 ns, and it was widely used in computing architecture for some time.
Which is the fastest logic?
Emitter-coupled logic (ECL) is the fastest logic circuit family available for conventional logic-system design.
How many logic families are there?
Four major logic families that predominated from the 1970’s through the 1990’s are Transistor-Transistor Logic (TTL), Complementary Metal-Oxide-Semiconductor Logic (CMOS, pronounced sea-moss), Low Voltage TTL Logic (LVTTL), and Low Voltage CMOS Logic (LVCMOS). Their logic levels are compared in Table 1.4.
Which family has fastest speed?
Emitter-coupled-logic (ECL) is a BJT logic family that is generally considered the fastest logic available.
What is the fastest logic?
Emitter-coupled logic (ECL) is a BJT-based logic family which is generally considered as the fastest logic available.
What are logic gates in computer science?
A logic gate is a device that acts as a building block for digital circuits. They perform basic logical functions that are fundamental to digital circuits. Most electronic devices we use today will have some form of logic gates in them.
Which logic family is fastest?
Emitter-coupled logic (ECL) is a BJT-based logic family which is generally considered as the fastest logic available.
Which is the fastest gate?
Which gate is faster? Explanation: NOR gate is faster. NAND is more complex than NOR and thus NOR is faster and efficient.
Which family has the fastest speed?
Emitter-coupled-logic (ECL) is a BJT logic family that is generally considered the fastest logic available.
Which is the fastest logic family?
Emitter-coupled logic (ECL) is a BJT-based logic family which is generally considered as the fastest logic available. ECL achieves its high-speed operation by employing a relatively small voltage swing and preventing the transistors from entering the saturation region.
Which logic family has highest fan-out?
Fan-out: The number of units that can be connected to the output of a logic gate is called its ‘Fan-out’. CMOS has the highest fan-out among the given logic families.
Which is fastest logic?
Emitter-coupled logic (ECL) is a BJT-based logic family which is generally considered as the fastest logic available.
Which logic family has highest fan out?
Fan-out: The number of units that can be connected to the output of a logic gate is called its ‘Fan-out’. CMOS has the highest fan-out among the given logic families.
Which is fastest logic family?
Emitter-coupled logic (ECL) is a BJT-based logic family which is generally considered as the fastest logic available.
What is the fastest living thing on earth?
To be clear, the cheetah (Acinonyx jubatus) is undeniably fast. And it is true that it’s the quickest animal on land. With documented top speeds of 64 mph (103 km/h), the cheetah easily surpasses other swift animals, like racehorses, to take the title of world’s fastest land animal.
Which is slowest and the oldest type of logic family?
MOS Families:
PMOS is the oldest and slowest type.