| Photo | Mfr. Part # | Availability | Price | 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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                    PSB 2132 H V2.2IC TELECOM INTERFACE MQFP-64  |  
                2,073 | - | 
                
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                       Datasheet  | 	
	
                
                SICOFI® | 64-QFP | Tape & Reel (TR) | Obsolete | CODEC Filter | IOM-2 PCM, SPI | 2 | 5V | 18mA | 90 mW | - | - | - | Surface Mount | P-MQFP-64 | 
| 
                 
                   | 
				
                    SI3210-FTIC TELECOM INTERFACE 38TSSOP  |  
                3,597 | 1.50 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-TSSOP | 
                 
                   
                
                 | 
				
                    BCM68481KFBGEPON/GPON 1XGE  |  
                2,770 | 1.82 | 
                
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                     -  | 	
	
                
                - | - | Tray | Active | EPON OLT | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
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                    LE88221DLCTIC TELECOM INTERFACE 80LQFP  |  
                2,058 | - | 
                
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                     -  | 	
	
                
                - | 80-LQFP | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | - | - | - | - | - | - | Surface Mount | 80-eLQFP | 
| 
                 
                   | 
				
                    SI3210-GTIC TELECOM INTERFACE 38TSSOP  |  
                4,982 | 1.54 | 
                
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                       Datasheet  | 	
	
                
                ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | -40°C ~ 85°C | - | - | Surface Mount | 38-TSSOP | 
                 
                   
                
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                    VRX517B1VCDATA COMM VRX517B1VC VQFN108 SLN  |  
                1,736 | - | 
                
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                     -  | 	
	
                
                - | - | Tray | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    SI32286-A-GMIC TELECOM INTERFACE 56QFN  |  
                4,735 | 1.56 | 
                
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                       Datasheet  | 	
	
                
                ProSLIC® | 56-VFQFN Exposed Pad | Tube | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 56-QFN (8x8) | 
                 
                   
                
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                    MT8981DP1IC TELECOM INTERFACE 44PLCC  |  
                1,467 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 44-LCC (J-Lead) | Tube | Obsolete | Switch | - | 1 | 4.75V ~ 5.25V | 6mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) | 
| 
                 
                   | 
				
                    SI3210-KTIC TELECOM INTERFACE 38TSSOP  |  
                4,130 | - | 
                
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                     -  | 	
	
                
                ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-TSSOP | 
| 
                 
                   | 
				
                    SI3210M-KTIC TELECOM INTERFACE 38TSSOP  |  
                3,248 | - | 
                
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                     -  | 	
	
                
                ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-TSSOP | 
                 
                   
                
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                    DS21349Q+T&RIC TELECOM INTERFACE 28PLCC  |  
                2,852 | - | 
                
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                       Datasheet  | 	
	
                
                - | 28-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | - | - | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) | 
                 
                   
                
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                    SM2400A-MQEQ-YIC TELECOM INTERFACE 64QFP  |  
                3,514 | - | 
                
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                       Datasheet  | 	
	
                
                - | 64-LQFP | Tray | Discontinued at Digi-Key | Transceiver | SPI, UART | 1 | 3.3V | - | - | -40°C ~ 105°C | - | - | Surface Mount | 64-QFP | 
                 
                   
                
                 | 
				
                    PEF 2466 F V2.2IC TELECOM INTERFACE TQFP-64  |  
                4,018 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                SICOFI® | 64-LQFP | Tape & Reel (TR) | Obsolete | CODEC Filter | PCM, SPI | 4 | 5V | 26mA | 130 mW | -40°C ~ 85°C | - | - | Surface Mount | PG-TQFP-64 | 
                 
                   
                
                 | 
				
                    SI32290-A-GMWIDEBAND DUAL FXS, ISI INTERFACE  |  
                4,545 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                ProSLIC® | 68-VFQFN Exposed Pad | Tube | Active | Subscriber Line Interface Concept (SLIC) | 3-Wire, PCM, SPI | 2 | 3.13V ~ 3.47V | 51.71mA | - | -40°C ~ 85°C | - | - | Surface Mount | 68-QFN (8x8) | 
                 
                   
                
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                    MT89L80APR1IC TELECOM INTERFACE 44PLCC  |  
                1,673 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Switch | - | 1 | 3V ~ 3.6V | 4mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) | 
                 
                   
                
                 | 
				
                    PEB 3081 H V1.4IC TELECOM INTERFACE MQFP-44  |  
                1,732 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 44-QFP | Tray | Obsolete | S / T Bus Interface Transceiver | IOM-2, ISDN, SCI | 1 | 3.3V | 30mA | - | 0°C ~ 70°C | - | - | Surface Mount | P-MQFP-44 | 
                 
                   
                
                 | 
				
                    LE9530DPQCIC TELECOM INTERFACE 48QFN  |  
                2,640 | - | 
                
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                     -  | 	
	
                
                - | - | Tube | Obsolete | Subscriber Line Interface Concept (SLIC) | Parallel | 2 | 3.3V | 40mA | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    CMX654D4IC TELECOM INTERFACE 16SOIC  |  
                4,725 | 1.63 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transmit Modulator | - | 1 | 3V ~ 3.6V | 2.5mA | 800 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
                 | 
				
                    PEB 3086 F V1.4IC TELECOM INTERFACE TQFP-64  |  
                3,003 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                ISAC™ | 64-LQFP | Tray | Obsolete | Subscriber Access Controller | HDLC, IOM-2, ISDN, Parallel, SCI | 1 | 3.3V | 30mA | - | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-64-1 | 
                 
                   
                
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                    BCM6705A1KFFBG802.11AX 2X2 MAC/PHY/RADIO  |  
                2,097 | 1.99 | 
                
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                     -  | 	
	
                
                - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |