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DS1678 Production
The DS1678 real-time clock (RTC) event recorder records the time and date of a nonperiodic, asynchronous event each time the active-low INT pin is activated...
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DS1678 on Analog.com

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Use INT pin as pulse counter

		
	
				

			

									
					    ErwinN
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Jun 16, 2025 
				
			
			
		

		
		                     
				
        		

		    
		    		    

		      		            		        
Category: Hardware

    		        		            		    
Product Number:  DS1678  

    		        		    		    

		    		    
		    			

			    
Hello,




Is it possible to use 


DS1678 




as a pulse counter? where the pulses come in on the INT pin.  sample rate is quite high

			

			
									
		                             
                        

    

                                            
                 hardware
                
                                                    
                 Serial Address RTCs
                
                                                    
                 Real-Time Clocks
                
                                                    
                 DS1678
                
                                                    
                 Real Time Event Counter
                
                                
            

    
    
		


				
				        
        		

			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		


        
        
        
    
					

				
    
					
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