Common Specs
- Up to 5 kVrms isolation
- UL, CSA, VDE certification
- 60-year life at rated working voltage
- High electromagnetic immunity
- Supply voltage 2.5 to 5.5 V
- Independent, bidirectional SDA and SCL isolation channels
- Open drain outputs with 35 mA sink current
- Supports I²C clocks up to 1.7 MHz
- Unidirectional isolation channels support additional system signals (Si8605, Si8606)
- –40 to +125 °C temperature range
- Common mode transient immunity 50 kV/μs
- AEC-Q100 qualification
- RoHS-compliant packages:
- SOIC-8 narrow body
- SOIC-16 wide body
- SOIC-16 narrow body
Find the Right Si86xx Device
Select Columns
| Part Number | Isolation Rating (kVrms) | Unidirectional Channels | Bidirectional Channels | Forward Channels | Reverse Channels | Default Output State | Max Data Rate (Mbps) | Max Propagation Delay (µs) | Input Supply (V) | Output Supply (V) | Enable Control | 10 kV Surge | AEC-Q100 | Package Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.5 | 0 | 1 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 0 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 0 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 2.5 | 1 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 3.75 | 1 | 1 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 1 | 1 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 2 | 0 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 2 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 2 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 2 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 2 | 2 | 0 | 0 | Low | 1.7 | 55 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 1 | 0 | 1 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 2.5 | 1 | 0 | 1 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 1 | 0 | 1 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 1 | 0 | 1 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 1 | 0 | 1 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 1 | 0 | 1 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 2 | 0 | 2 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 2.5 | 2 | 0 | 2 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 2 | 0 | 2 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 2 | 0 | 2 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 2 | 0 | 2 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 2 | 0 | 2 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 2.5 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 2 | 0 | 1 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 2 | 0 | 1 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 2 | 0 | 1 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 3.75 | 2 | 0 | 1 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC8 | ||||
| 5 | 2 | 0 | 1 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 2.5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 3.75 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 3 | 0 | 3 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 3 | 0 | 3 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 2 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 2 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 2.5 | 3 | 0 | 2 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 2 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 3.75 | 3 | 0 | 2 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 3 | 0 | 2 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 3 | 0 | 2 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 3 | 0 | 2 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 3 | 0 | 3 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 2.5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 4 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 4 | 0 | 4 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 4 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 4 | 0 | 4 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 1 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 2.5 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 3.75 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 4 | 0 | 3 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 3 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 4 | 0 | 3 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 3 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 4 | 0 | 3 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 1 | 4 | 0 | 2 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 2.5 | 4 | 0 | 2 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 2.5 | 4 | 0 | 2 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 4 | 0 | 2 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 2 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 4 | 0 | 2 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 4 | 0 | 2 | 2 | High | 150 | 13 | 2.5 2.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 4 | 0 | 2 | 2 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 2 | 2 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 5 | 4 | 0 | 2 | 2 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 1 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 2.5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 4 | 0 | 4 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 5 | 0 | 5 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 5 | 0 | 5 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 5 | 0 | 5 | 0 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 5 | 0 | 5 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 5 | 0 | 5 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 5 | 0 | 5 | 0 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 5 | 0 | 4 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 5 | 0 | 4 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 5 | 0 | 4 | 1 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 5 | 0 | 4 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 5 | 0 | 4 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||
| 5 | 5 | 0 | 4 | 1 | High | 150 | 13 | 2.5 5.5 | 2.5 5.5 | WB SOIC16 | ||||
| 2.5 | 5 | 0 | 3 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | QSOP16 | ||||
| 3.75 | 5 | 0 | 3 | 2 | Low | 150 | 13 | 2.5 5.5 | 2.5 5.5 | NB SOIC16 | ||||