| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
                 | 
				
                    HC5503PRCMSLIC, 2-4 CONVERSION, BIPOLAR, Intersil  |  
                1,485 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -40V ~ -58V, 4.75V ~ 5.25V | - | 750 mW | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) | 
                 
                 
                
                 | 
				
                    ISL5571AIBS2682ISL5571A - HIGH VOLTAGE SWITCH Intersil  |  
                709 | 
                
                     | 
                  
                  
                     -  | 	
                
                * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | 
                 
                 
                
                 | 
				
                    HC3-5560-5PCM TRANSCODER, 1-FUNC Intersil  |  
                1,752 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 20-DIP (0.300", 7.62mm) | Bulk | Active | Transcoder | PCM | 1 | 4.75V ~ 5.25V | 10mA | - | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP | 
                 
                 
                
                 | 
				
                    HC55184ECM96R4749SLIC, 2-4 CONVERSION, BIPOLAR, Intersil  |  
                6,459 | 
                
                     | 
                  
                  
                     -  | 	
                
                * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | 
                 
                 
                
                 | 
				
                    HC55185ECMR4854SLIC, 2-4 CONVERSION, BIPOLAR Intersil  |  
                680 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | 
                 
                 
                
                 | 
				
                    HC5503TCBSLIC, BIPOLAR, PDSO24 Intersil  |  
                200 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 24-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOIC | 
                 
                 
                
                 | 
				
                    ISL5571AIBTELECOM CIRCUIT, 1-FUNC, BIMOS Intersil  |  
                132 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 16-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Access High Voltage Switch | - | 1 | 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC | 
                 
                 
                
                 | 
				
                    ISL5571AIB-TTELECOM CIRCUIT, 1-FUNC, BIMOS Intersil  |  
                7,000 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Access High Voltage Switch | - | 1 | 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC | 
                 
                 
                
                 | 
				
                    HC55185FCMVOIP RINGING SLIC Intersil  |  
                602 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) | 
                 
                 
                
                 | 
				
                    HC5503PRCBSLIC, 2-4 CONVERSION, BIPOLAR Intersil  |  
                8,928 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                - | 24-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOIC |