Technical Specifications
Parameters and characteristics for this part
| Specification | STISO621 |
|---|---|
| Channel Type | Unidirectional |
| Common Mode Transient Immunity (Min) [Min] | 50 kV/çs |
| Data Rate | 100 Mbps |
| Inputs - Side 1/Side 2 | 1/1 |
| Isolated Power | False |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Propagation Delay tpLH / tpHL (Max) [Max] [custom] | 42 ns |
| Propagation Delay tpLH / tpHL (Max) [Max] [custom] | 42 ns |
| Pulse Width Distortion (Max) [Max] | 3 ns |
| Rise / Fall Time (Typ) [custom] | 2 ns |
| Rise / Fall Time (Typ) [custom] | 2 ns |
| Supplier Device Package | 8-SOIC |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Voltage - Isolation | 5000 Vpk |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 1.87 | |
| 10 | $ 1.55 | |||
| 100 | $ 1.23 | |||
| 500 | $ 1.04 | |||
| 1000 | $ 0.89 | |||
| 2000 | $ 0.84 | |||
| 6000 | $ 0.81 | |||
| 10000 | $ 0.78 | |||
Description
General part information
STISO621 Series
The STISO621 / STISO621W are dual-channel digital isolators based on the ST thick oxide galvanic isolation technology.
The devices provide two independent channels in opposite direction with Schmitt trigger input, providing robustness to noise and high speed input/output switching time.
Documents
Technical documentation and resources