| 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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                    MT8888CSR1IC TELECOM INTERFACE 20SOIC Microchip Technology  |  
                2,794 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC | 
                 
                     
                 
                
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                    MT8889CE1IC TELECOM INTERFACE 20DIP Microchip Technology  |  
                1,148 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP | 
                 
                     
                 
                
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                    MT8889CN1IC TELECOM INTERFACE 24SSOP Microchip Technology  |  
                4,358 | 
                
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                       Datasheet  | 	
                
                - | - | Tube | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP | 
                 
                     
                 
                
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                    MT8889CS1IC TELECOM INTERFACE 20SOIC Microchip Technology  |  
                1,349 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC | 
                 
                     
                 
                
                 | 
				
                    MT8889CSR1IC TELECOM INTERFACE 20SOIC Microchip Technology  |  
                4,669 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC | 
                 
                     
                 
                
                 | 
				
                    MT88E45BN1IC TELECOM INTERFACE 20SSOP Microchip Technology  |  
                2,300 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Telecom Circuit | 4-Wire | 1 | 2.7V ~ 5.5V | 2.8mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP | 
                 
                     
                 
                
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                    MT88E45BSR1IC TELECOM INTERFACE 20SOIC Microchip Technology  |  
                2,564 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | 4-Wire | 1 | 2.7V ~ 5.5V | 2.8mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC | 
                 
                     
                 
                
                 | 
				
                    MT88E46AS1IC TELECOM INTERFACE 20SOIC Microchip Technology  |  
                2,344 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC | 
                 
                     
                 
                
                 | 
				
                    MT88E46ASR1IC TELECOM INTERFACE 20SOIC Microchip Technology  |  
                3,027 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC | 
                 
                     
                 
                
                 | 
				
                    MT88L70AE1IC TELECOM INTERFACE 18DIP Microchip Technology  |  
                3,105 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Receiver | - | 1 | 2.7V ~ 3.6V | 2mA | - | -40°C ~ 85°C | - | - | Through Hole | 18-PDIP |