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HMC745 Recommended for New Designs
The HMC745 is a XOR/XNOR gate function designed to support data transmission rates of up to 13 Gbps, and clock frequencies as high as 13 GHz. The HMC745...
Datasheet
HMC745 on Analog.com

HMC744 Recommended for New Designs
The HMC744LC3 is a 1:2 Fanout Buffer designed to support data transmission rates up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential...
Datasheet
HMC744 on Analog.com

HMC746 Recommended for New Designs
The HMC746LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. The...
Datasheet
HMC746 on Analog.com

HMC748 Recommended for New Designs
The HMC748 is a 2:1 Selector designed to support data transmission rates of up to 13 Gbps, and selector port operation of up to 13 GHz. The selector routes...
Datasheet
HMC748 on Analog.com

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VR connection for HMC745



		

			

									
					    ogura.isao@sankyosha.co.jp
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 26, 2020 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    My customer looked into  HMC745 evaluation board and asked me
    

    why does he have to connect VR to GND through 10ohm resistor for HMC745 when shorting with JP1.
    

    In HMC744, HMC746,HMC748 evaluation board, Shorting VR is to VCC with JP1  through 10ohm resistor.
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 Logic Gates
                
                                                    
                 Data Path Management
                
                                                    
                 Logic Devices
                
                                                    
                 HMC748
                
                                                    
                 Serializer/Deserializer (SerDes) and Selector Muxes
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                        
                                            
                
                
                                
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