Q38,paper 2,D 12,Match the following IC families with their basic circuits :

a. TTL                    1. NAND

b. ECL                   2. NOR

c. CMOS                3. Inverter

Code :

----a b c

(A) 1 2 3

(B) 3 2 1

(C) 2 3 1

(D) 2 1 3

Answer(A)