Automotive-grade digital isolator featuring 4 channels and 150Mbps data rate. This CMOS interface IC offers 5000 Vrms isolation voltage and operates from a 5.5V supply. Packaged in a 16-pin SOIC W (SOP) with gull-wing leads for surface mounting, it boasts a 1.27mm pin pitch and dimensions of 10.3mm x 7.5mm x 2.05mm. Key performance specifications include a maximum propagation delay of 14ns, 4ns rise/fall times, and 35 kV/µs common mode rejection, suitable for operation between -40°C and 125°C.
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Silicon Labs Si8645BD-B-ISR technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC W |
| Package Description | Small Outline IC Wide Body |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 10.3 |
| Package Width (mm) | 7.5 |
| Package Height (mm) | 2.05(Min) |
| Seated Plane Height (mm) | 2.65(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-013AA |
| 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 | 5000Vrms |
| 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) | 13ns |
| Maximum Pulse Width Distortion | 4.5ns |
| Maximum Quiescent Supply Current | 9.2/4mA |
| Maximum Working Insulation Voltage | 1200Vp |
| Minimum Common Mode Rejection | 35kV/us |
| Minimum Pulse Width | 5ns |
| 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 |
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