1 votes 1 votes The device which changes from serial data to parallel data is: COUNTER MULTIPLEXER DEMULTIPLEXER FLIP-FLOP Digital Logic tbb-digital-logic-2 + – Bikram asked Nov 26, 2016 • edited Aug 19, 2019 by Counsellor Bikram 558 views answer comment Share Follow See all 7 Comments See all 7 7 Comments reply Show 4 previous comments shraddha priya commented Apr 23, 2017 reply Follow Share Sir, but SISO shift register is used to make Ring Counter, isn't it? So can we say for this particular case counter is also SISO... 0 votes 0 votes Bikram commented Apr 23, 2017 reply Follow Share yes, Ring Counter is a type of circular shift register. but when we say SISO we actually mean shift register and not Ring counter . In case of ring counter there is one extra property added that is The output of the last shift register is fed to the input of the first register. That's why it is says a Ring counter but when we say SISO we only mean shift register without this extra property .. hope it is clear now . The answer is in one line counter is not SISO . 2 votes 2 votes shraddha priya commented Apr 23, 2017 reply Follow Share Got it. Thanks sir. 0 votes 0 votes Please log in or register to add a comment.
Best answer 2 votes 2 votes DEMULTIPLEXER changes serial data to parallel data,and MULTIPLEXER changes parallel data to serial data. So,the correct answer is $(C)$. Lakshman Bhaiya answered Aug 20, 2019 • selected Aug 20, 2019 by Bikram Lakshman Bhaiya comment Share Follow See all 0 reply Please log in or register to add a comment.