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| PartNumber | SI8445BA-C-IS1R | SI8445BA-C-IS1 | SI8445BA-D-IS |
| Description | Digital Isolators 1 kV 4-channel digital isolator | Digital Isolators 1 kV 4-channel digital isolator | Digital Isolators |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
| RoHS | Y | Y | Y |
| Series | SI8445BA | - | - |
| Isolation Type | Capacitive Coupling | Capacitive Coupling | Capacitive Coupling |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Packaging | Reel | Tube | Tube |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Product Type | Digital Isolators | Digital Isolators | Digital Isolators |
| Factory Pack Quantity | 2500 | 48 | 48 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Part # Aliases | SI8445BA-C-IS1 | - | - |
| Unit Weight | 0.006637 oz | 0.006637 oz | 0.019313 oz |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Number of Channels | - | 4 Channel | 4 Channel |
| Propagation Delay Time | - | 9.5 ns | 6 ns |
| Operating Supply Current | - | 5.7 mA | 6 mA |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 125 C | + 125 C |
| Product | - | Digital Isolators | - |
| Pd Power Dissipation | - | 275 mW | - |
| Package / Case | - | - | SOIC-16 Wide |