Question

BiCMOS is an evolved semiconductor technology that integrates two formerly separate semiconductor technologies those of the _____________

(a) CMOS and FET

(b) MOSFET and CMOS

(c) BJT and CMOS

(d) BJT and MOSFET

I got this question in class test.

My question is taken from BiCMOS Logic Circuits topic in division Logic Families of Digital Circuits

Answer 1

Right choice is (c) BJT and CMOS

For explanation: BiCMOS is an evolved semiconductor technology that integrates two formerly separate semiconductor technologies those of the BJT and CMOS. CMOS ensures low power dissipation, smaller noise margin and higher packaging density, while BJT offers high switching speed and improved noise performance.