| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | Function | Interface | NumberofCircuits | Voltage-Supply | Current-Supply | Power(Watts) | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | PEF 3394 HL V2.2IC TELECOM INTERFACE 176-LBGA | 2,443 | - | RFQ |   Datasheet | 176-LBGA | Tray | VINETIC® | Obsolete | Analog Voice Access | JTAG, PCM, SCI/SPI | 4 | - | - | - | -40°C ~ 85°C | Surface Mount | 
|   | PEF 3452 H V1.3IC TELECOM INTERFACE MQFP-44 | 2,811 | - | RFQ |   Datasheet | 44-QFP | Tray | - | Discontinued at Mosen | Line Interface Unit (LIU) | DS3, E3, STS-1 | 1 | 3.13V ~ 3.46V | 110mA | - | -40°C ~ 85°C | Surface Mount | 
|   | PEF 3460 E V1.2-GIC TELECOM INTERFACE 272BGA | 2,723 | - | RFQ |   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 | 
|   | PEF 4268 F V1.2IC TELECOM INTERFACE 48-TQFP | 3,185 | - | RFQ |   Datasheet | 48-LQFP | Tray | SLIC™, DuSLIC™ | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | Surface Mount | 
|   | PEF 4268 T V1.2IC TELECOM INTERFACE PDSO-24 | 3,753 | - | RFQ |   Datasheet | 24-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | SLIC™, DuSLIC™ | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | Surface Mount | 
|   | PEF 80902 H V1.1IC TELECOM INTERFACE MQFP-44 | 3,212 | - | RFQ |   Datasheet | 44-QFP | Tray | T-SMINT® | Obsolete | Second Generation Modular | ISDN | 1 | 3.3V | - | - | -40°C ~ 85°C | Surface Mount | 
|   | PEF 80912 H V1.4IC TELECOM INTERFACE MQFP-44 | 2,803 | - | RFQ |   Datasheet | 44-QFP | Tape & Reel (TR) | Q-SMINT® | Obsolete | Second Generation Modular | ISDN | - | - | - | - | - | Surface Mount | 
|   | PEF 82902 F V1.1IC TELECOM INTERFACE TQFP-64 | 2,376 | - | RFQ |   Datasheet | 64-LQFP | Tray | T-SMINT® | Obsolete | Second Generation Modular | ISDN | 1 | 3.3V | - | - | -40°C ~ 85°C | Surface Mount | 
|   | PEF 82912 F V1.4IC TELECOM INTERFACE TQFP-64 | 3,470 | - | RFQ |   Datasheet | 64-LQFP | Tray | Q-SMINT® | Obsolete | Second Generation Modular | ISDN | - | - | - | - | - | Surface Mount | 
|   | PSB 21150 F V1.4IC TELECOM INTERFACE TQFP-64 | 2,223 | - | RFQ |   Datasheet | 64-LQFP | Tray | - | Obsolete | PC Adapter Circuit | HDLC, ISDN, SCI | 1 | 3.3V | 30mA | - | 0°C ~ 70°C | Surface Mount | 
|   | PSB 21150 H V1.4IC TELECOM INTERFACE MQFP-64 | 2,707 | - | RFQ |   Datasheet | 64-QFP | Tray | - | Obsolete | PC Adapter Circuit | HDLC, ISDN, SCI | 1 | 3.3V | 30mA | - | 0°C ~ 70°C | Surface Mount | 
|   | PSB 2132 H V2.2IC TELECOM INTERFACE MQFP-64 | 2,864 | - | RFQ |   Datasheet | 64-QFP | Tape & Reel (TR) | SICOFI® | Obsolete | CODEC Filter | IOM-2 PCM, SPI | 2 | 5V | 18mA | 90 mW | - | Surface Mount | 
|   | PSB 2134 H V2.2IC TELECOM INTERFACE MQFP-64 | 2,200 | - | RFQ |   Datasheet | 64-QFP | Tape & Reel (TR) | SICOFI® | Obsolete | CODEC Filter | IOM-2 PCM, SPI | 4 | 5V | 26mA | 130 mW | - | Surface Mount | 
|   | PSB 21373 H V1.1IC TELECOM INTERFACE MQFP-44 | 2,407 | - | RFQ |   Datasheet | 44-QFP | Tape & Reel (TR) | SCOUT™ | Obsolete | CODEC | IOM-2, SCI | 1 | 5V | 97.5mA | - | - | Surface Mount | 
|   | PSB 21382 H V1.3IC TELECOM INTERFACE MQFP-64 | 3,434 | - | RFQ |   Datasheet | 64-QFP | Tray | INCA™ | Obsolete | CODEC | IOM-2, Parallel, SCI | 1 | 3.3V, 5V | 27mA | - | - | Surface Mount | 
|   | PSB 21383 H V1.3IC TELECOM INTERFACE MQFP-44 | 3,950 | - | RFQ |   Datasheet | 44-QFP | Tape & Reel (TR) | INCA™ | Obsolete | CODEC | IOM-2, Parallel, SCI | 1 | 3.3V, 5V | 27mA | - | - | Surface Mount | 
|   | PSB 21384 H V1.3IC TELECOM INTERFACE MQFP-64 | 3,449 | - | RFQ |   Datasheet | 64-QFP | Tray | SCOUT™ | Obsolete | CODEC | IOM-2, Parallel, SCI | 1 | 3.3V, 5V | 27mA | - | - | Surface Mount | 
|   | PSB 21391 H V1.3IC TELECOM INTERFACE MQFP-44 | 3,394 | - | RFQ |   Datasheet | 44-QFP | Tray | SCOUT™ | Obsolete | CODEC | IOM-2, SCI, UPN | 1 | 3.3V, 5V | 27mA | - | - | Surface Mount | 
|   | PSB 21393 H V1.3IC TELECOM INTERFACE MQFP-44 | 2,621 | - | RFQ |   Datasheet | 44-QFP | Tray | SCOUT™ | Obsolete | CODEC | IOM-2, SCI, UPN | 1 | 3.3V, 5V | 27mA | - | - | Surface Mount | 
|   | PSB 21473 F V1.3IC TELECOM INTERFACE TQFP-144 | 2,927 | - | RFQ |   Datasheet | 144-LQFP | Tape & Reel (TR) | INCA™ | Obsolete | CODEC | ASC, IOM-2, SSC, USB | 1 | 3.3V | 8mA | - | - | Surface Mount |