| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Interface | Number of Circuits | Voltage - Supply | Current - Supply | Power (Watts) | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                     
                 
                
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                    LE792288DGCTIC TELECOM INTERFACE 144BGA Microchip Technology  |  
                4,288 | 
                
                     | 
                  
                  
                     -  | 	
                
                - | 144-LBGA | Tape & Reel (TR) | Obsolete | - | 2-Wire | - | 3.3V | - | - | - | - | - | Surface Mount | 144-BGA (13x13) | 
                 
                     
                 
                
                 | 
				
                    LE79R70-1DJCTIC TELECOM INTERFACE 32PLCC Microchip Technology  |  
                4,493 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 32-PLCC (11.43x13.97) | 
                 
                     
                 
                
                 | 
				
                    LE79R70DJCTIC TELECOM INTERFACE 32PLCC Microchip Technology  |  
                4,601 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 32-PLCC (11.43x13.97) | 
                 
                     
                 
                
                 | 
				
                    LE79R79-1DJCTIC TELECOM INTERFACE 32PLCC Microchip Technology  |  
                4,528 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 32-PLCC (11.43x13.97) | 
                 
                     
                 
                
                 | 
				
                    LE79R79-2DJCTIC TELECOM INTERFACE 32PLCC Microchip Technology  |  
                3,838 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 32-PLCC (11.43x13.97) | 
                 
                     
                 
                
                 | 
				
                    LE87251NQCTIC TELECOM INTERFACE 16QFN Microchip Technology  |  
                4,604 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Driver | - | 2 | 10V ~ 24V, ±5V ~ 12V | 4mA | - | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) | 
                 
                     
                 
                
                 | 
				
                    LE77D112BTCIC TELECOM INTERFACE 44TQFP Microchip Technology  |  
                2,507 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | - | Tray | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 2 | 3.3V | - | - | -40°C ~ 85°C | - | - | - | - | 
                 
                     
                 
                
                 | 
				
                    LE58QL021FJCTIC TELECOM INTERFACE 44PLCC Microchip Technology  |  
                1,724 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | PCM | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) | 
                 
                     
                 
                
                 | 
				
                    MT8870DE1IC TELECOM INTERFACE 18DIP Microchip Technology  |  
                4,099 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Through Hole | 18-PDIP | 
                 
                     
                 
                
                 | 
				
                    MT8870DE1-1IC TELECOM INTERFACE 18DIP Microchip Technology  |  
                2,322 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Through Hole | 18-PDIP |