1 votes 1 votes The following switching functions are to be implemented using a decoder f1 = ∑m (1, 2, 4, 8, 10, 14) f2 = ∑m (2, 5, 9, 15) f3 = ∑m (2, 4, 5, 6, 7) The minimum configuration of decoder is A. 2 to 4 line B. 3 to 8 line C. 4 to 16 line D. 5 to 32 line Digital Logic digital-logic + – akankshadewangan24 asked Jun 27, 2017 akankshadewangan24 7.1k views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply joshi_nitish commented Jun 27, 2017 reply Follow Share what exactly qsn want to ask??...decoders are functionally complete..even 2*4 decoders can be used to implement any boolean function.. 0 votes 0 votes chandra sai commented Jul 4, 2017 reply Follow Share It can be implanted by a 4×16 decoder with 3 OR Gates 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes @akankshadewangan24 Since the min terms range from 1 to 15, hence the the minimum configuration required is 4 to 16 line. Hence answer is C. Abhisek Das answered Jun 27, 2017 Abhisek Das comment Share Follow See all 0 reply Please log in or register to add a comment.
