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| PartNumber | SI88243ED-IS | SI88243BD-IS | SI88243BD-ISR |
| Description | Digital Isolators 5 kV 4-channel digital isolator with integrated dc-dc | Digital Isolators 5 kV 4-channel digital isolator with integrated dc-dc | Digital Isolators 5kV high speed digital isolators with integrated DCDC converter |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-20 | SOIC-20 | - |
| Series | Si88243 | Si88243 | Si88243 |
| Number of Channels | 4 Channel | 4 Channel | - |
| Polarity | Unidirectional | Unidirectional | - |
| Isolation Voltage | 5 kVrms | 5000 Vrms | - |
| Isolation Type | Capacitive Coupling | Capacitive Coupling | - |
| Data Rate | 100 Mb/s | 100 Mb/s | - |
| Propagation Delay Time | 18 ns | 17.5 ns | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Operating Supply Current | 5.2 mA | 24 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Tube | Tube | Reel |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Shutdown | Shutdown | Shutdown | - |
| Forward Channels | 1 Channel | 1 Channel | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Digital Isolators | Digital Isolators | Digital Isolators |
| Reverse Channels | 3 Channel | 3 Channel | - |
| Factory Pack Quantity | 38 | 38 | 1250 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.028254 oz | - | - |
| Product | - | Digital Isolators | - |
| Type | - | High Speed | - |
| Maximum Fall Time | - | 2.5 ns | - |
| Maximum Rise Time | - | 2.5 ns | - |
| Pd Power Dissipation | - | 2.27 W | - |
| Pulse Width Distortion | - | 4.8 ns | - |