| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  | 82P2821BHGIC TELECOM INTERFACE 640TEPBGA Renesas Electronics Corporation | 2,987 |  |   Datasheet | - | 640-BGA Exposed Pad | Tray | Active | Line Interface Unit (LIU) | E1, J1, T1 | 1 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 640-TEPBGA (31x31) | 
|   | HD81504RFESLIC LINE INTERFACE Renesas Electronics Corporation | 1,752 |  |   Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | 82V2088BBGIC TELECOM INTERFACE 208BGA Renesas Electronics Corporation | 1,583 |  |   Datasheet | - | 208-BGA | Tray | Active | Line Interface Unit (LIU) | LIU | - | 3.13V ~ 3.47V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 208-PBGA (17x17) | 
|   | IDT82V1054APFG8IC TELECOM INTERFACE 64TQFP Renesas Electronics Corporation | 4,521 |  |   Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | CODEC | LIU | - | 3.135V ~ 3.465V | 50mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-TQFP (14x14) | 
|   | IDT82V1054APFIC TELECOM INTERFACE 64TQFP Renesas Electronics Corporation | 3,174 |  |   Datasheet | - | 64-LQFP | Tray | Obsolete | CODEC | LIU | - | 3.135V ~ 3.465V | 50mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-TQFP (14x14) | 
|   | IDT82V1054APFGIC TELECOM INTERFACE 64TQFP Renesas Electronics Corporation | 1,221 |  |   Datasheet | - | 64-LQFP | Tray | Obsolete | CODEC | LIU | - | 3.135V ~ 3.465V | 50mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-TQFP (14x14) | 
|   | SM2400A-MQEQ-YIC TELECOM INTERFACE 64QFP Renesas Electronics Corporation | 3,514 |  |   Datasheet | - | 64-LQFP | Tray | Discontinued at Digi-Key | Transceiver | SPI, UART | 1 | 3.3V | - | - | -40°C ~ 105°C | - | - | Surface Mount | 64-QFP | 
|   | HC5549CMZIC SLIC LP W/BATTERY SW 28-PLCC Renesas Electronics Corporation | 1,491 |  | - | RSLIC18 | 28-LCC (J-Lead) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | - | 35 mW | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) | 
|   | HC9P5504B-5ZX96IC TELECOM INTERFACE 24SOIC Renesas Electronics Corporation | 2,295 |  |   Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | 550 mW | 0°C ~ 75°C | - | - | Surface Mount | 24-SOIC | 
|   | HC9P5504B-5ZIC SLIC EIA/ITU PABX 24-SOIC Renesas Electronics Corporation | 3,675 |  |   Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOIC |