| Packaging | Tray | |
| Function | PBX Controller | |
| Interface | ISDN | |
| Number of Circuits | - | |
| Voltage - Supply | - | |
| Current - Supply | - | |
| Power (Watts) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 100-LQFP | |
| Supplier Device Package | P-TQFP-100 | |
| Includes | Integrated DSP | |
| Other Names | PEF20571FV3.1T SP000008000 SP000008001 | |
| call me | [email protected] | |

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