| PartNumber | SI8400AA-B-IS | SI8400AA-A-IS | SI8400AA-A-ISR |
| Description | Digital Isolators 1 kV 2-channel bi-directional isolator | DGTL ISOLATOR 1KV 2CH I2C 8SOIC | Digital Isolators 1.0 kV Bidirectional I2C Isolator 1.7MHz |
| Manufacturer | Silicon Laboratories | Silicon Labs | Silicon Labs |
| Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 | - | - |
| Series | SI8400AA | - | - |
| Number of Channels | 2 Channel | 2 | 2 |
| Polarity | Bidirectional | - | - |
| Isolation Voltage | 1 kVrms | - | - |
| Isolation Type | Capacitive Coupling | - | - |
| Data Rate | 10 Mb/s | - | - |
| Propagation Delay Time | 20 ns | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Operating Supply Current | 4.2 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Tube | Tube Alternate Packaging | Tape & Reel (TR) |
| Product | Digital Isolators | - | - |
| Type | I2C Isolator | I2C | I2C |
| Brand | Silicon Labs | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 3 V to 5.5 V | - | - |
| Product Type | Digital Isolators | - | - |
| Protocol Supported | I2C | - | - |
| Factory Pack Quantity | 96 | - | - |
| Subcategory | Interface ICs | - | - |
| Unit Weight | 0.003365 oz | - | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Technology | - | Capacitive Coupling | Capacitive Coupling |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Voltage Supply | - | 3 V ~ 5.5 V | 3 V ~ 5.5 V |
| Supplier Device Package | - | 8-SOIC | 8-SOIC |
| Channel Type | - | Bidirectional | Bidirectional |
| Voltage Isolation | - | 1000Vrms | 1000Vrms |
| Rise Fall Time Typ | - | - | - |
| Isolated Power | - | No | No |
| Inputs Side 1 Side 2 | - | 2016/2/2 0:00:00 | 2016/2/2 0:00:00 |
| Common Mode Transient Immunity Min | - | 25kV/μs (Typ) | 25kV/μs (Typ) |
| Propagation Delay tpLH tpHL Max | - | - | - |
| Pulse Width Distortion Max | - | - | - |