How many steps will there be in a 4-bit ripple counter?
1. How many natural states will there be in a 4-bit ripple counter? Explanation: In an n-bit counter, the total number of states = 2n. Therefore, in a 4-bit counter, the total number of states = 24 = 16 states.
What are the states of a 4-bit ring counter?
From the above table, we can say that there are 4 states in 4-bit Ring Counter.
What is the maximum modulus of a 4-bit counter?
Exercise :: Counters – General Questions
| 54. | A 4-bit counter has a maximum modulus of ________. |
|---|---|
| A. 3 B. 6 C. 8 D. 16 Answer: Option D Explanation: No answer description available for this question. Let us discuss. Workspace Report errors Name : Email: View Answer Discuss |
What is the modulus of a 4-bit Johnson counter?
Johnson Counter MCQ Question 4 Detailed Solution As the modulus is 256, After 256 clock pulses, the sequence will repeat.
Why are asynchronous called ripple counters?
Asynchronous counters are slower than synchronous counters because of the delay in the transmission of the pulses from flip-flop to flip-flop. Asynchronous counters are also called ripple-counters because of the way the clock pulse ripples it way through the flip-flops.
What is the maximum modulus of a counter?
The modulus of a counter is the number of states in its count sequence. The maximum possible modulus is determined by the number of flip-flops. For example, a four-bit counter can have a modulus of up to 16 (2^4). Counters are generally classified as either synchronous or asynchronous.
How does a 4-bit Asynchronous counter work?
In the asynchronous 4- bit up counter, the flip flops are connected in toggle mode, so when the when the clock input is connected to first flip flop FF0, then its output after one clock pulse will become 20. The rising edge of the Q output of each flip flop triggers the clock input of its next flip flop.