The SI8440AB-C-IS1 is a general purpose optocoupler with four unidirectional channels, operating at data rates up to 1Mbps. It has a maximum supply voltage of 5.5V and a minimum supply voltage of 2.7V. The device is available in a SOIC-8 package and is RoHS compliant. It can operate over a temperature range of -40°C to 125°C and has a maximum power dissipation of 275mW.
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Silicon Labs SI8440AB-C-IS1 technical specifications.
| Package/Case | SOIC |
| Channel Type | Unidirectional |
| Data Rate | 1Mbps |
| Isolated Power | No |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of Channels | 4 |
| Package Quantity | 48 |
| Packaging | Rail/Tube |
| Power Dissipation | 275mW |
| Propagation Delay | 35ns |
| Pulse Width Distortion (PWD) | 25ns |
| RoHS Compliant | Yes |
| Supply Current | 5.7mA |
| Turn-On Delay Time | 35ns |
| Type | General Purpose |
| Weight | 0.006637oz |
| RoHS | Compliant |
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