Products In This Thread

AD8196 Production
The AD8196 is an HDMI™/DVI switch featuring equalized TMDS® inputs and pre-emphasized TMDS outputs, ideal for systems with long cable runs. Outputs can...
Datasheet
AD8196 on Analog.com

AD8197 Production
The AD8197 is an HDMI™/DVI switch featuring equalized TMDS® inputs and pre-emphasized TMDS outputs, ideal for systems with long cable runs. Outputs can...
Datasheet
AD8197 on Analog.com

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Does AD8196 and AD8197 has retimer function



		

			

									
					    Curtis168
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Oct 21, 2022 
				
			
			
		
    

				
		
    
		    		    
		    
		    		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  AD8196/AD8197 
    
    		        		    		    	
			
    Dear Sir, do AD8196/AD8197 has the retimer (retiming) function inside?
    

    Or does AD has any 4:1/2:1 with retimer function?
    

    Thanks.
    
								
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	















    
	
    
	
    
					



			








	
	
	
	



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      •  Analog Employees  
      
            
			                            
                        
                on Oct 27, 2022 1:52 PM
            
            
					
      
	
      

		
		
      
					
      Hi,
      

        AD8196/AD8197 does not support any retimer functionality and also we don't find any part which can support HDMI Switch(4:1/2:1) along with retimer function.
      

        But you can interface "AD8196/AD8197" part with any retimer chip (PS8419/TMDS181 ). .
      

        Please refer this thread https://ez.analog.com/video/f/q-a/103410/adv7511-output-issue here one of the customer have been using "TMDS181" retimer.
      

        Reference: https://www.ti.com/lit/ds/symlink/tmds181.pdf?ts=1666855659900
      

       Note: AD8197 switching logic has three modes: Quad mode (a quad 4:1 switch) / Dual mode (a dual 8:1 switch), and Single mode (one 16:1 switch).
       The primary function of the AD8197 is to switch one of four (HDMI or DVI) single-link sources to one output.Each HDMI/DVI link consists of four differential, high speed channels and four auxiliary single-ended, low speed control signals.
        Data Rate: Supports 250 Mbps to 2.25 Gbps data rates
        Supports 25 MHz to 225 MHz pixel clocks
        Equalized inputs for operation with long HDMI cables (20 meters at 2.25 Gbps) 
      

      

      Thanks,
      

      Poornima
      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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													0
							
			
				
									
							        
			
			
			
      •  Analog Employees  
      
            
			                            
                        
                on Oct 27, 2022 1:52 PM
            
            
					
      
	
      

		
		
      
					
      Hi,
      

        AD8196/AD8197 does not support any retimer functionality and also we don't find any part which can support HDMI Switch(4:1/2:1) along with retimer function.
      

        But you can interface "AD8196/AD8197" part with any retimer chip (PS8419/TMDS181 ). .
      

        Please refer this thread https://ez.analog.com/video/f/q-a/103410/adv7511-output-issue here one of the customer have been using "TMDS181" retimer.
      

        Reference: https://www.ti.com/lit/ds/symlink/tmds181.pdf?ts=1666855659900
      

       Note: AD8197 switching logic has three modes: Quad mode (a quad 4:1 switch) / Dual mode (a dual 8:1 switch), and Single mode (one 16:1 switch).
       The primary function of the AD8197 is to switch one of four (HDMI or DVI) single-link sources to one output.Each HDMI/DVI link consists of four differential, high speed channels and four auxiliary single-ended, low speed control signals.
        Data Rate: Supports 250 Mbps to 2.25 Gbps data rates
        Supports 25 MHz to 225 MHz pixel clocks
        Equalized inputs for operation with long HDMI cables (20 meters at 2.25 Gbps) 
      

      

      Thanks,
      

      Poornima
      
			
      

		
		
		
		
	
      
	
      
		
      
			
		
      
	
      
	
      
		
						
						
				
						
				
				
		
		
      
			
		
      
	
      

      

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