DTMF Receiver IC MT8870 Tester
  
  
  
  
  
  
  
  
    
      
      
      
      
        
          
            
              
                
                  
  
    
      
      
      
      
    
  
  
      
      
  
                  
                  
                    
                      
                        
                        
        
                        
                            
                            
                            
                            
                              
                                
                                  
                                
                                  
                                
                              
                            
                            
  
  
 
  
      
         
      
      
  
  
  
						
                         
                        
						
          
             
          
                      
                      	                 
                      	
                      			
The DTMF Receiver Ic Mt8870 Tester is an 18-pin IC. It is used in telephones and a variety of other applications. When a proper output is not obtained in projects using this IC, engineers or technicians need to test this IC separately. Quick testing of this IC could save a lot of time in research labs and manufacturing industries of communication instruments. Here’s a small and handy tester circuit for the DTMF IC.
 
                      		
                    	
                      
                    
     
                   
                    
                  
                
              
  
            
        
          
        
        
            
 
               
        
		
        
		
  		      
       
      
      
      
    
  
  
  
 
    
    
   
DTMF Receiver IC MT8870 Tester
            Available:In Stock
- Product SKU: LGKT052
          
₹ 449
           ₹ 549
   
                          
                          
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          Specification
Description
DTMF Receiver stands for dual-tone multiple frequencies. DTMF is a term which used in the telephone industry. When any key on a telephone or mobile phone is pressed one tone is generated and it is audible which is nothing but a DTMF tone. To decode the DTMF tone from the mobile phone we need MT8870 DTMF decoder IC, 3.5mm male and female connector.The DTMF Receiver Ic Mt8870 Tester is an 18-pin IC. It is used in telephones and a variety of other applications. When a proper output is not obtained in projects using this IC, engineers or technicians need to test this IC separately. Quick testing of this IC could save a lot of time in research labs and manufacturing industries of communication instruments. Here’s a small and handy tester circuit for the DTMF IC.
Block Diagram

Physical Attributes
- Dimensions (cm): L x W x H : 20 x 15 x 5
- Weight (gm): 200
 
        
       
          
       
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  