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ADV7513 Recommended for New Designs
The ADV7513 is a 165 MHz, High-Definition Multimedia Interface (HDMI®) transmitter that is ideal for DVD players/ recorders, digital set-top boxes, A/V...
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ADV7513 on Analog.com

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ADV7513 Output Cable Length



		

			

									
					    RajaAshutosh
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jul 9, 2014 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    We are planning to use ADV7513 HDMI Transmitter in our design. Can you please tell regarding Output HDMI Cable length supported by the device? I was not able to find it in the datasheet of ADV7513.
    
									
			        
		
    

				
						
        

    
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                 HDMI/DVI Transmitters
                
                                                    
                 adv7513
                
                                                    
                 HDMI/DVI Devices
                
                                
            
    
    
    

		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			


				
	









	
      
	

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							FormerMember
					
      
		
      
			
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									FormerMember
							        
			
			
			
    
            
						
                            
            
            				
            
                on Jul 9, 2014 12:42 PM
            
            
					
    
	
    

		
		
    
					
    HDMI cable lengths are not defined in the ADV7513 data sheet or the HDMI specifications.  The HDMI specifications only define an expected impedance.  
    
 
    In practical terms, it really depends on the quality of the cable.  We've seen some very short cables which don't work at 1080p while we also seen 7 meter cables that work fine at 1080p.  Normal cables are 2 meters.
    
 
    Also cable problems are more prevalent at 1080p due to the higher clock rates.  720p formats are generally more tolerant of cable quality.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    


	

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                on Aug 2, 2018 10:42 AM
            
            
					
      
	
      

		
		
      
					
      This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

      Thank you,
      EZ Admin
      
			
      

		
			
	      

		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
				
						
						
				
				
		
		
      
			
		
      
	
      

      

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