The D flip-flop is created by connecting two gated D latches serially, and inverting the CLK input to one of them. The following figure shows the internal circuit of D Flip-flop composing of two latches (L1: Master, and L2: Slave) and NOT gate. Answers the following questions.  1.) When CLK = 0 and D = 1, what are the values of and? N1 = ? Explain how come. Q = ? Explain how come.   2.) Complete the truth table below.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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The D flip-flop is created by connecting two gated D latches serially, and inverting the CLK input to one of them. The following figure shows the internal circuit of D Flip-flop composing of two latches (L1: Master, and L2: Slave) and NOT gate. Answers the following questions. 

1.) When CLK = 0 and D = 1, what are the values of and?

N1 = ? Explain how come.

Q = ? Explain how come.

 

2.) Complete the truth table below.

CLK D CLK1 N1 CLK2 Q Q (Complement)
0 0          
1 0          
0 1          
1 1          



D
CLK₁
D Q
L₁ Q
1
N₁
CLK₂
DQ
L₂ Q
Transcribed Image Text:D CLK₁ D Q L₁ Q 1 N₁ CLK₂ DQ L₂ Q
CLK
0
1
0
1
D
0
0
1
1
CLK₁
N₁
CLK2
Q
Q
Transcribed Image Text:CLK 0 1 0 1 D 0 0 1 1 CLK₁ N₁ CLK2 Q Q
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