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| Part Number | PEF 22558 E V1.1-G |
| Datasheet | PEF 22558 E V1.1-G datasheet |
| Description | IC LIU E1/T1/J1 256LBGA |
| Manufacturer | Infineon Technologies |
| Series | OctalFALC™ |
| Part Status | Obsolete |
| Function | Framer, Line Interface Unit (LIU) |
| Interface | E1, J1, SCI, SPI, T1 |
| Number of Circuits | 8 |
| Voltage - Supply | 1.8V, 3.3V |
| Current - Supply | - |
| Power (Watts) | 150mW |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 256-LBGA |
| Supplier Device Package | PG-LBGA-256 |