Questions & Answers of Digital IC families (DTL, TTL, ECL, MOS, CMOS)

Weightage of Digital IC families (DTL, TTL, ECL, MOS, CMOS)

Total 2 Questions have been asked from Digital IC families (DTL, TTL, ECL, MOS, CMOS) topic of Digital circuits subject in previous GATE papers. Average marks 1.50.

The full form of the abbreviations TTL and CMOS in reference to logic families are

The circuit diagram of a standard TTL NOT gate is shown in the figure. When Vi = 2.5 V, the modes of operation of the transistors will be