STMicroelectronics STISO620 Dual-Channel Digital Isolator
STMicroelectronics STISO620 Dual-Channel Digital Isolator is based on the ST thick oxide galvanic isolation technology. The device provides two independent channels in the same direction with Schmitt trigger input, providing robustness to noise and high-speed input/output switching time.
Features
- Dual channel digital isolator with 2 – 0 channel directionality
- High data rate up to 100Mbps
- Wide Tamb range operation:- 40ºC to 125ºC
- High common-mode transient immunity
- From 3V to 5.5V supply levels
- Available in 8-pin SOIC narrow-body
- Low power consumption
- Pulse width distortions < 3ns
- Galvanic isolation
- Safety and regulatory approvals
- UL1577 certified (VISO = 4kV pk), file number: E362869
Applications
- Optocoupler replacement in industrial application
- Industrial field bus isolation
- Battery monitor and motor drive
- Size-critical multichannel isolation
Block Diagram
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Published: 2022-11-22
| Updated: 2025-10-17