Question: Use a 2-to-4 decoder, NAND gates, and edge-triggered D flip ? flops to design a 4-bit shift register module that has the following function table:
Use a 2-to-4 decoder, NAND gates, and edge-triggered D flip ? flops to design a 4-bit shift register module that has the following function table:

Draw a logic diagram for your module.
S1 SO Mode 0 0 Shift right (all 4 bits) 0 1 Shift left (all 4 bits) 1 0 1 1 Synchronous common clear Synchronous parallel load
Step by Step Solution
3.46 Rating (149 Votes )
There are 3 Steps involved in it
To design a 4bit shift register using a 2to4 decoder NAND gates and edgetriggered D flipflops follow these steps Components 2to4 Decoder Takes the two ... View full answer
Get step-by-step solutions from verified subject matter experts
