# What is the propagation delay of a logic gate?

47 views
What is the propagation delay of a logic gate?

by
The application input pulse and the occurrence of resulting output pulse is called propagation delay of logic gate.

## Related questions

A 3 -stage ripple counter has Flip Flop with propagation delay of 25 nsec and pulse width of strobe input 10 nsec. Then the maximum operating frequency at which counter operates reliably is

What is VLSI logic design?

What is the purpose of a NAND gate?

The propagation delay in a CMOS inverter is  (A) proportional to (W/L) ratio  (B) inversely proportional to (W/L) ratio  (C) independent of (W/L) ratio  (D) depends only on W

What are the fundamental requirements of gate drive ICs?

What is fuzzy logic in a washing machine?

What is the membership function in fuzzy logic?

What is an inverter gate?

Draw the structural diagram of GTO. Explain briefly the switching behavior of GTO with the help of appropriate voltage and current waveform.

What does the AND gate do?

What is logic analyser?

What is Defuzzification in fuzzy logic?

What is crisp logic?

What is fuzzy logic algorithms?

Fuzzy Logic

Describe the gate circuit for a single phase full converter.

Justify. Power MOSFET is operated at high enough gate source voltage to minimize the conduction losses.

The following logic families have their propagation delay. Arrange them from lowest propagation delay to highest propagation delay. 1. TTL (Standard) 2. ECL 3. Low power CMOS 4. DTL (A) 2, 1, 4 and 3 (B) 2, 4, 1 and 3 (C) 4, 2, 3 and 1 (D) 1, 2, 3 and 4

Which of the following gates can be used to realize all possible combinational logic functions?  (i) OR gate (ii) NOR gate (iii) Exclusive OR gate (iv) NAND gate (v) AND gate  (A) (iii), (iv) and (v)  (B) (i), (iii) and (iv)  (C) (ii) and (iv)  (D) (i) and (v)

basic gate drive circuit of GTO

Why fuzzy logic is used?

Explain different gate drives techniques with base circuits and key features.

Explain MOSFET gate drive circuit and totem pole configuration.

Explain thyristor gate drive circuit.

Synchronous vs asynchronous logic

Logic Simplification Using Boolean Algebra

In the circuit shown below, the current through the inductor is,

Read the following statements: i. Gate is a combinational logic. ii. JK Flip-flop in toggle mode is not combinational logic. iii. MSJK Flip-flop suffers from race-around. iv. Counters are sequential circuits. Which choice is correct? (A) i, ii (B) i, ii, iv (C) ii, iii, iv (D) i, ii, iii

The output of logic gate is '1' when all its inputs are at logic '0' The gate is (A) NAND/EX-OR (B) NOR/EX-OR (C) AND/EX-NOR (D) NOR/EX-NOR

The basic logic gate whose output is the complement of the input is the: - a) OR gate b) AND gate c) inverter d) comparator

TTL logic family is most popularly used industries because it  1.provides greater operating speed 2.has a good fan in & fan out 3.has easy interface with other digital circuitry 4.all the above

Draw the symbol, logic expression and truth table of NOR gate.

When A = 0., B = 0, C = 1 then in two input logic gate we get gate  (A) XOR gate (B) AND gate (C) NAND gate (D) NOR gate

What are the advantages of CMOS over NMOS?

explain skin effect in copper interconnects. what are the various ways of reducing this effect?