3.2 Design a priority encoder. A priority encoder has 7 input lines L; (i=0 to 6). The output lines y2yıyo specify the binary equivalent of i, where i is the largest index among the input lines which are logically 1. Give a minimal SOP expression for yo. Example: If L₁, L3, and L4 are 1's, then y2yıyo= 100. If no input lines are 1, then the output is y2y1yo = 111. Lo- Li L2- L3- L4- Ls- L6- Priority Encoder Yo yı Y2
3.2 Design a priority encoder. A priority encoder has 7 input lines L; (i=0 to 6). The output lines y2yıyo specify the binary equivalent of i, where i is the largest index among the input lines which are logically 1. Give a minimal SOP expression for yo. Example: If L₁, L3, and L4 are 1's, then y2yıyo= 100. If no input lines are 1, then the output is y2y1yo = 111. Lo- Li L2- L3- L4- Ls- L6- Priority Encoder Yo yı Y2
Computer Networking: A Top-Down Approach (7th Edition)
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Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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
Transcribed Image Text:3.2 Design a priority encoder. A priority encoder has 7 input lines Li (i= 0 to 6). The output lines
y2yıyo specify the binary equivalent of i, where i is the largest index among the input lines
which are logically 1. Give a minimal SOP expression for yo.
yo =
Example: If L₁, L3, and L4 are 1's, then y2y₁y₁= 100. If no input lines are 1, then the
output is y2yıyo = 111.
Lo.
L₁.
L₂-
L3-
1313L
L5-
L6-
Priority
Encoder
Yo
yı
Y2
3.3 Implement the function F below using only 2:1 MUXes. (note: you can also use the
complements of the inputs, and constants 1 or 0).
F(a,b,c) = OR(m1, m3, m7)
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