Quad-channel digital isolator, 1.0kV isolation rating, 150Mbps data rate, and 2.5kV isolation voltage. Features unidirectional channels, 13ns propagation delay, and 4.5ns pulse width distortion. Operates from a 2.7V to 5.5V supply voltage with a maximum operating temperature of 125°C. Packaged in a 16-pin SOIC surface mount configuration.
PackageSOIC
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Silicon Labs Si8645BB-B-IS1 technical specifications.
General
| Package/Case | SOIC |
| Channel Type | Unidirectional |
| Data Rate | 150Mbps |
| Depth | 1.25mm |
| Isolated Power | No |
| Isolation Voltage | 2.5kV |
| Length | 9.9mm |
| Max Input Current | 9.2mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 275mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 4 |
| Operating Supply Current | 3.6mA |
| Package Quantity | 48 |
| Packaging | Rail/Tube |
| Polarity | Unidirectional |
| Propagation Delay | 13ns |
| Pulse Width Distortion (PWD) | 4.5ns |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Type | General Purpose |
| Width | 3.9mm |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs Si8645BB-B-IS1 Datasheet
Download the complete datasheet for Silicon Labs Si8645BB-B-IS1 to view detailed technical specifications.
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