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| Part Number | PEF 2256 H V2.2 |
| Datasheet | PEF 2256 H V2.2 datasheet |
| Description | IC LIU E1/T1/J1 80MQFP |
| Manufacturer | Infineon Technologies |
| Series | FALC™ |
| Part Status | Obsolete |
| Function | Framer, Line Interface Unit (LIU) |
| Interface | E1, HDLC, J1, T1 |
| Number of Circuits | 1 |
| Voltage - Supply | 1.8V, 3.3V |
| Current - Supply | 80mA |
| Power (Watts) | 250mW |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 80-QFP |
| Supplier Device Package | P-MQFP-80-1 |