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What is Combinatorial Logic?


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vishwa



Joined: 11 Aug 2005
Posts: 156
Helped: 12
Location: India


Post20 Jun 2006 12:50   

What is Combinatorial Logic?


Hi

What is combinatorial logic. Is it same as combinational logic?
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manaman



Joined: 16 Apr 2005
Posts: 26
Helped: 1


Post20 Jun 2006 14:34   

What is Combinatorial Logic?


yes
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lambtron



Joined: 02 Nov 2005
Posts: 256
Helped: 26
Location: Portland, OR


Post20 Jun 2006 15:06   

Re: What is Combinatorial Logic?


It is unclocked logic. That is to say, outputs change as a function of the inputs without requiring any clock.
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the_risk_master



Joined: 12 Aug 2005
Posts: 688
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Location: UE+MIT, Philippines, (14°N , 120°E )


Post20 Jun 2006 16:35   

Re: What is Combinatorial Logic?


It is the application of discrete logic gates (circuitry) without using clocks or counters to sequence a specified task. ususally unversal gates are implemented.
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salma ali bakr



Joined: 27 Jan 2006
Posts: 973
Helped: 80


Post20 Jun 2006 17:22   

Re: What is Combinatorial Logic?


Combinational logic (also called combinatorial logic) is a type of logic circuit whose output is a function of the present input only. This is in contrast to sequential logic, in which the output depends not only on the present input but also on the history of the input. In other words, sequential logic has memory while combinational logic logic does not.
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vishwa



Joined: 11 Aug 2005
Posts: 156
Helped: 12
Location: India


Post21 Jun 2006 4:50   

Re: What is Combinatorial Logic?


Thanks Friends.............
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eelinker



Joined: 12 Feb 2006
Posts: 572
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Location: PERSIA


Post21 Jul 2006 5:54   

What is Combinatorial Logic?


In the name of ---

Yes
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dragonight_x



Joined: 25 Mar 2006
Posts: 73
Helped: 2
Location: Egypt - Cairo


Post05 Feb 2007 14:36   

Re: What is Combinatorial Logic?


yes they are the same.
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harii74



Joined: 23 Feb 2007
Posts: 53
Helped: 6
Location: INDIA-TAMILNADU


Post13 Mar 2007 5:51   

Re: What is Combinatorial Logic?


Yes,
It(combinational) depends with present input only. Where as in sequential,the circuit depends with present input and past output(memoried output).
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bushra safdar



Joined: 13 Mar 2007
Posts: 2
Helped: 1


Post13 Mar 2007 13:08   

Re: What is Combinatorial Logic?


combinatorial logic does not require clock output depends on the input
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Bond_2007



Joined: 05 Mar 2007
Posts: 8


Post13 Mar 2007 18:03   

Re: What is Combinatorial Logic?


it needs only present input.
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Post13 Mar 2007 18:03   

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mssajwan



Joined: 19 May 2006
Posts: 103
Helped: 10
Location: Banaglore


Post13 Apr 2007 14:16   

What is Combinatorial Logic?


just a naming convention...same as combo logic
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