Integrated-Circuit Logic Families - Technical MCQs

Q1:

Logic circuits that are designated as buffers, drivers, or buffer/drivers are designed to have:

A a greater current/voltage capability than an ordinary logic circuit.

B greater input current/voltage capability than an ordinary logic circuit.

C a smaller output current/voltage capability than an ordinary logic.

D greater input and output current/voltage capability than an ordinary logic circuit.

ANS:A - a greater current/voltage capability than an ordinary logic circuit.

Refer this page :
http://www.allaboutcircuits.com/vol_4/chpt_3/3.html