| 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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                    CYW15G0401DXB-BGXCIC TELECOM INTERFACE 256BGA  |  
                4,690 | 14.40 | 
                
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                       Datasheet  | 	
	
                
                HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Transceiver | LVTTL | 4 | 3.135V ~ 3.465V | 830mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) | 
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                    CPC1465MTRIC TELECOM INTERFACE 16MLP  |  
                4,493 | - | 
                
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                - | 16-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC Signal Termination | ISDN, SHDSL | 1 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-MLP (7x6) | 
                 
                   
                
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                    PEB 22554 HT V1.3IC TELECOM INTERFACE TQFP-144  |  
                3,394 | - | 
                
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                       Datasheet  | 	
	
                
                QuadFALC™ | 144-LQFP | Tray | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, PCM, T1 | 4 | 3.13V ~ 3.46V | 330mA | 750 mW | -40°C ~ 85°C | - | - | Surface Mount | PG-TQFP-144-2 | 
                 
                   
                
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                    PEB 4264-2 T V1.2IC TELECOM INTERFACE PDSO-20  |  
                2,492 | - | 
                
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                       Datasheet  | 	
	
                
                DuSLIC | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V ~ 5V | 105mA | - | - | - | - | Surface Mount | P-DSO-20-5 | 
                 
                   
                
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                    PEB 4264 V V1.2IC TELECOM INTERFACE VQFN-48  |  
                1,277 | - | 
                
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                       Datasheet  | 	
	
                
                DuSLIC | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V ~ 5V | 105mA | - | - | - | - | Surface Mount | PG-VQFN-48-4 | 
                 
                   
                
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                    PEB 4265-2 T V1.2IC TELECOM INTERFACE PDSO-20  |  
                1,912 | - | 
                
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                       Datasheet  | 	
	
                
                DuSLIC | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 105mA | - | - | - | - | Surface Mount | P-DSO-20-5 | 
                 
                   
                
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                    PEB 4265 T V1.2IC TELECOM INTERFACE PDSO-20  |  
                4,728 | - | 
                
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                       Datasheet  | 	
	
                
                DuSLIC | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 105mA | - | - | - | - | Surface Mount | P-DSO-20-5 | 
                 
                   
                
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                    PEB 4265 V V1.2IC TELECOM INTERFACE VQFN-48  |  
                4,906 | - | 
                
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                       Datasheet  | 	
	
                
                DuSLIC | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 105mA | - | - | - | - | Surface Mount | PG-VQFN-48-4 | 
                 
                   
                
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                    PEB 4364 T V1.2IC TELECOM INTERFACE PDSO-36  |  
                1,344 | - | 
                
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                       Datasheet  | 	
	
                
                DuSLIC | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tube | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V ~ 5V | 105mA | - | -40°C ~ 85°C | - | - | Surface Mount | P-DSO-36-15 | 
                 
                   
                
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                    PEF 20954 HT V1.1IC TELECOM INTERFACE TQFP-144  |  
                3,006 | - | 
                
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                       Datasheet  | 	
	
                
                - | 144-LQFP | Tray | Obsolete | Smart Integrated Digital Echo Canceller (SIDEC) | PCM, Serial, UCC | 1 | 3V ~ 3.6V | 350mA | 900 mW | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-144-2 | 
                 
                   
                
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                    PEF 22554 E V2.1IC TELECOM INTERFACE 160LBGA  |  
                1,996 | - | 
                
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                       Datasheet  | 	
	
                
                QuadFALC™ | 160-LBGA | Tape & Reel (TR) | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, T1 | 4 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LBGA-160-1 | 
                 
                   
                
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                    PEF 22554 E V2.1-GIC TELECOM INTERFACE 160LBGA  |  
                3,962 | - | 
                
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                       Datasheet  | 	
	
                
                QuadFALC™ | 160-LBGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, T1 | 4 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LBGA-160-1 | 
                 
                   
                
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                    PEF 22554 HT V2.1IC TELECOM INTERFACE 144TQFP  |  
                4,823 | - | 
                
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                       Datasheet  | 	
	
                
                QuadFALC™ | 144-LQFP | Tape & Reel (TR) | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, T1 | 4 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-TQFP-144-6 | 
                 
                   
                
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                    PEF 22622 F V1.4IC TELECOM INTERFACE 144TQFP  |  
                3,228 | - | 
                
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                       Datasheet  | 	
	
                
                SOCRATES™ | 144-LQFP | Tape & Reel (TR) | Obsolete | One Chip Rate Adaptive Transceiver | HDLC, SDSL, SHDSL | 1 | - | - | - | - | - | - | Surface Mount | P-TQFP-144-6 | 
                 
                   
                
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                    PEF 22624 E V1.3-GIC TELECOM INTERFACE 324-LBGA  |  
                4,674 | - | 
                
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                       Datasheet  | 	
	
                
                SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 2 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | PG-LBGA-324-2 | 
                 
                   
                
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                    PEF 24624 E V1.2IC TELECOM INTERFACE LBGA-324  |  
                4,685 | - | 
                
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                       Datasheet  | 	
	
                
                SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 4 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-LBGA-324 | 
                 
                   
                
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                    PEF 24624 E V1.2-GIC TELECOM INTERFACE LBGA-324  |  
                4,402 | - | 
                
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                       Datasheet  | 	
	
                
                SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 4 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-LBGA-324 | 
                 
                   
                
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                    PEF 24624 E V2.1-GIC TELECOM INTERFACE LBGA-324  |  
                2,957 | - | 
                
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                       Datasheet  | 	
	
                
                SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 4 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-LBGA-324 | 
                 
                   
                
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                    PEF 24625 E V1.2IC TELECOM INTERFACE 484BGA  |  
                4,578 | - | 
                
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                       Datasheet  | 	
	
                
                SOCRATES™ | 484-BBGA | Tray | Obsolete | Symmetrical DSL Controller (SDC-16i) | DSL, SHDSL, TDM | 1 | - | - | 500 mW | -40°C ~ 85°C | - | - | Surface Mount | 484-BGA (27x27) | 
                 
                   
                
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                    PEF 3460 E V1.2-GIC TELECOM INTERFACE 272BGA  |  
                1,021 | - | 
                
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                       Datasheet  | 	
	
                
                - | 272-BGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | DS3 / E3, E3 / T3, HDLC / PPP | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 272-BGA (27x27) |