Question
Construct a 3-to-8 line decoder by using two 2-to-4 line decoders with active LOW enagle. (Use block diagrams to represent the 2-to-4 line decoders, and
Construct a 3-to-8 line decoder by using two 2-to-4 line decoders with active LOW enagle. (Use block diagrams to represent the 2-to-4 line decoders, and show the truth table for your design.)
I am guessing the table would look something like this.
| En | h | j | k | D0 | D1 | D2 | D3 | D4 | D5 | D6 | D7 |
| 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 |
| 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
| 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
| 0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 1 | X | X | X | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Intelligent Information And Database Systems 6th Asian Conference Aciids 2014 Bangkok Thailand April 7 9 2014 Proceedings Part I 9 2014 Proceedings Part 1 Lnai 8397
Authors: Ngoc-Thanh Nguyen ,Boonwat Attachoo ,Bogdan Trawinski ,Kulwadee Somboonviwat
2014th Edition
3319054759, 978-3319054759
