| PartNumber | SI32184-A-FM | SI32184-A-GM | SI32184-A-FMR |
| Description | Telecom Interface ICs 1FXS PCM IF, -106V, WB, PM | Telecom Interface ICs 1FXS PCM IF, -106V, WB, PM | Telecom Interface ICs 1FXS PCM IF, -106V, WB, PM |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | Telecom Interface ICs |
| RoHS | Y | Y | - |
| Product | Wideband FXS | Wideband FXS | Wideband FXS |
| Operating Supply Current | 45 mA | 45 mA | 45 mA |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-40 | QFN-40 | QFN-40 |
| Packaging | Tray | Tray | Reel |
| Series | Si3218x | Si3218x | Si3218x |
| Type | ProSLIC Single Chip FXS Solution | ProSLIC Single Chip FXS Solution | ProSLIC Single Chip FXS Solution |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Interface Type | 3-Wire, PCM | 3-Wire, PCM | 3-Wire, PCM |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 1.8 V, 3.3 V | 1.8 V, 3.3 V | 1.8 V, 3.3 V |
| Product Type | Telecom Interface ICs | Telecom Interface ICs | Telecom Interface ICs |
| Factory Pack Quantity | 364 | 364 | - |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |