Digital Circuits
Number System and Code Convertions
Marks 1Marks 2
Sequential Circuits
Marks 1Marks 2Marks 5Marks 8
Semiconductor Memories
Marks 1Marks 2
Logic Families
Marks 1Marks 2Marks 8
Analog to Digital and Digital to Analog Converters
Marks 1Marks 2
1
GATE ECE 1997
MCQ (Single Correct Answer)
+1
-0.3
In standard TTL the 'totem pole' stage refers to
A
the multi-emitteer input stage
B
the phase splitter
C
the output buffer
D
open collector output stage
2
GATE ECE 1992
MCQ (Single Correct Answer)
+1
-0.3
The figure shows the circuit of a gate in the Resistor Transistor Logic (RTL) family. The circuit represents a GATE ECE 1992 Digital Circuits - Logic Families Question 23 English
A
NAND
B
AND
C
NOR
D
OR
3
GATE ECE 1991
Fill in the Blanks
+1
-0
The CMOS equivalent of the following n MOS gate (figure) is ________ (draw the circuit ). GATE ECE 1991 Digital Circuits - Logic Families Question 25 English
4
GATE ECE 1991
Fill in the Blanks
+1
-0
In figure, the Boolean expression for the output in terms of inputs A, B and C when the clock ‘CK’ is high, is given by _______. GATE ECE 1991 Digital Circuits - Logic Families Question 24 English
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics