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| Part Number | PEF 20954 HT V1.1 |
| Datasheet | PEF 20954 HT V1.1 datasheet |
| Description | IC ECHO CANCELLER DGTL TQFP144 |
| Manufacturer | Infineon Technologies |
| Series | - |
| Part Status | Obsolete |
| Function | Smart Integrated Digital Echo Canceller (SIDEC) |
| Interface | PCM, Serial, UCC |
| Number of Circuits | 1 |
| Voltage - Supply | 3V ~ 3.6V |
| Current - Supply | 350mA |
| Power (Watts) | 900mW |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 144-LQFP |
| Supplier Device Package | P-TQFP-144 |