Madhu Kasa

INDIAN INSTITUTE OF INFORMATION TECHNOLOGY KOTTAYAM • Computer

21 Circuits

combinational circuit using nand gate

combinational circuit using nand gate

3 bit binary to grey converter using the logic gates

3 bit binary to grey converter using the logic gates

checking demorgan's law (A+B)complement = A complement .B complement

checking demorgan's law (A+B)complement = A complement .B complement

74LS02 74LS04 74LS08

Checking the demorgan's theorem with logic gates (A.B) complement = A complement + B complement.

Checking the demorgan's theorem with logic gates (A.B) complement = A complement + B complement.

74LS00 74LS04 74LS32

lamp using combination of gates

lamp using combination of gates

74LS04 74LS11 74LS32

1 - bit digital comparator using logic gates AND ,OR, NOT - Copy

1 - bit digital comparator using logic gates AND ,OR, NOT - Copy

74LS08 74LS04 74LS32

S-R latch using NOR logic gates

S-R latch using NOR logic gates

1 - bit digital comparator using logic gates AND ,OR, NOT

1 - bit digital comparator using logic gates AND ,OR, NOT

74LS08 74LS32 74LS04

Copy - Copy

Copy - Copy

Half Adder Using NAND gates only

Half Adder Using NAND gates only

1:2 DEMULTIPLEXER

1:2 DEMULTIPLEXER

2:4 DECODER USING LOGIC GATES AND , NOT GATE

2:4 DECODER USING LOGIC GATES AND , NOT GATE

4:1 MULTIPLEXER USING LOGIC GATES AND,OR ,NOT

4:1 MULTIPLEXER USING LOGIC GATES AND,OR ,NOT

74LS11 74LS32 74LS04

2:1 MUX USING BASIC GATES NOT ,AND ,OR

2:1 MUX USING BASIC GATES NOT ,AND ,OR

74LS08 74LS32 74LS04

XOR GATE USING BASIC GATES (NAND , NOR GATES)

XOR GATE USING BASIC GATES (NAND , NOR GATES)

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