help me about the XOR circuitry

[gian de vera]

help.

 

anyone please??

 

we are assigned to make the circuit of the 6 logic gates. AND, OR, NAND, NOR, XOR, and XNOR. our proffesor said we must use transistors and diodes and resistors.

 

i have already made the first 4 gates, but XOR and XNOR is making me crazy.

 

could anyone share the the design of this gate?? thanks a lot

[gian de vera]

 if i’m going o put an inverter to an or/nor, output will just result to an inverted output of or/nor.

 

the truth table for xor is

 

 

a b o

0 0 0

1 0 1

0 1 1

1 1 0

 

for xnor

 

a b o

0 0 1

0 1 0

1 0 0

1 1 1

 

[Engr. Mansoor Mirza]

 

see this site hope it will help you..

 

http://www.ehobbycorner.com/pages/tut_logic.html

[dagakshay]

wysiwyg_imageupload:495:

[gian de vera]

thank you

[gian de vera]

thank you. it helped me alot.

[Author]

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