| Part Number | PEF 2054 N V2.1 | PEF 2055 N V2.1 |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | Interface - Telecom | Interface - Telecom |
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| Product Status | Obsolete | Obsolete |
| Function | PCM Interface Controller | PCM Interface Controller |
| Interface | ISDN, PCM | ISDN, PCM |
| Number of Circuits | 1 | 1 |
| Voltage - Supply | 5V | 5V |
| Current - Supply | 9.5mA | 9.5mA |
| Power (Watts) | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Supplier Device Package | P-LCC-44-1 | P-LCC-44-1 |