2-channel, unidirectional digital isolator for robust signal transmission. Features a 1Mbps data rate and 35ns propagation delay, with 25ns pulse width distortion. Operates from a 2.5V to 5.5V supply voltage, consuming 1.9mA typical operating current. Packaged in an 8-pin SOIC surface mount package, this component is RoHS compliant and rated for automotive applications with an operating temperature range of -40°C to 125°C.
PackageSOIC
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Silicon Labs Si8621AB-B-IS technical specifications.
General
| Package/Case | SOIC |
| Channel Type | Unidirectional |
| Data Rate | 1Mbps |
| Depth | 1.55mm |
| Isolated Power | No |
| Length | 5mm |
| Max Input Current | 3.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 150mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Operating Supply Current | 1.9mA |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Polarity | Unidirectional |
| Propagation Delay | 35ns |
| Pulse Width Distortion (PWD) | 25ns |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Type | General Purpose |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs Si8621AB-B-IS Datasheet
Download the complete datasheet for Silicon Labs Si8621AB-B-IS to view detailed technical specifications.
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