Digital Electronics - Integrated Circuit Technologies

Exercise :: Integrated Circuit Technologies - General Questions

6. 

An open-drain gate is the CMOS counterpart of ________.

A. an open-collector TTL gate
B. a tristate TTL gate
C. a bipolar junction transistor
D. an emitter-coupled logic gate

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

7. 

A TTL NAND gate with IIL(max) of –1.6 mA per input drives eight TTL inputs. How much current does the drive output sink?

A. –12.8 mA
B. –8 mA
C. –1.6 mA
D. –25.6 mA

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

8. 

The nominal value of the dc supply voltage for TTL and CMOS is ________.

A. +3 V
B. +5 V
C. +9 V
D. +12 V

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

9. 

Which logic family combines the advantages of CMOS and TTL?

A. BiCMOS
B. TTL/CMOS
C. ECL
D. TTL/MOS

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

10. 

Which equation is correct?

A. VNL = VIL(max) + VOL(max)
B. VNH = VOH(min) + VIH(min)
C. VNL = VOH(min) – VIH(min)
D. VNH = VOH(min) – VIH(min)

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.