4x4 cross bar Barrel shifter using NMOS Pass transistor logic

BVLSI Design Lecture 40g covers the following topics: 1. 4x4 crossbar switch (concept + build up) 2. 4 bit shifting operation 3. Transistor level implementation of 4x4 Barrel shifter (step-by-step build up with examples) ‪@InderjitSingh87‬