CMOS digital isolator featuring 4 channels and a 150Mbps maximum data rate. This surface-mount component is housed in a 16-pin QSOP package with gull-wing leads, measuring 4.89mm x 3.9mm x 1.25mm. It offers a minimum isolation voltage of 1000Vrms and operates across a temperature range of -40°C to 125°C, with a maximum operating supply voltage of 5.5V. Key performance specifications include a maximum propagation delay skew of 5ns and maximum rise/fall times of 4ns.
PackageQSOP
MountingSurface Mount
Quick Jump:
Technical Specifications
Silicon Labs Si8642BA-B-IUR technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | QSOP |
| Package Description | Quarter Size Outline Package Or Quality Small Outline Package |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 4.89 |
| Package Width (mm) | 3.9 |
| Package Height (mm) | 1.25(Min) |
| Seated Plane Height (mm) | 1.75(Max) |
| Pin Pitch (mm) | 0.64 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Output Type | CMOS |
| Number of Channels per Chip | 4 |
| Maximum Data Rate | 150Mbps |
| Max Operating Supply Voltage | 5.5V |
| Maximum Propagation Delay Skew | 5ns |
| Maximum Power Dissipation | 275mW |
| Minimum Isolation Voltage | 1000Vrms |
| Maximum Output Current Drive | 10mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Maximum Fall Time | 4ns |
| Maximum Rise Time | 4ns |
| Maximum Propagation Delay Time (tPHL) | 14ns |
| Maximum Propagation Delay Time (tPLH) | 14ns |
| Maximum Pulse Width Distortion | 5ns |
| Maximum Quiescent Supply Current | 14.3mA |
| Minimum Common Mode Rejection | 35kV/us |
| Minimum Pulse Width | 5ns |
Compliance
| Cage Code | 6SQ24 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Silicon Labs Si8642BA-B-IUR Datasheet
Download the complete datasheet for Silicon Labs Si8642BA-B-IUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.