| PartNumber | SI8442BB-D-IS1R | SI8442BB-D-ISR |
| Description | Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator | Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator |
| Manufacturer | Silicon Laboratories | Silicon Laboratories |
| Product Category | Digital Isolators | Digital Isolators |
| RoHS | Y | Y |
| Series | SI8442BB | SI8442BB |
| Isolation Type | Capacitive Coupling | Capacitive Coupling |
| Supply Voltage Max | 5.5 V | - |
| Supply Voltage Min | 2.7 V | - |
| Packaging | Reel | Reel |
| Product | Digital Isolators | Digital Isolators |
| Brand | Silicon Labs | Silicon Labs |
| Moisture Sensitive | Yes | Yes |
| Operating Supply Voltage | 2.7 V to 5.5 V | - |
| Product Type | Digital Isolators | Digital Isolators |
| Factory Pack Quantity | 2500 | 1250 |
| Subcategory | Interface ICs | Interface ICs |
| Unit Weight | 0.006637 oz | - |