ISO674x General-Purpose Reinforced Quad-Channel Digital Isolators with Robust EMC

1 Features

Functional Safety-Capable
- Documentation available to aid functional safety system design: ISO6740, ISO6741, ISO6742
50 Mbps data rate
Robust isolation barrier:
- High lifetime at 1500 V_RMS working voltage
- Up to 5000 V_RMS isolation rating
- Up to 10 kV surge capability
- ±150 kV/μs typical CMTI
Wide supply range: 1.71 V to 1.89 V and 2.25 V to 5.5 V
1.71 V to 5.5 V level translation
Default output high (ISO674x) and low (ISO674xF) options
Wide temperature range: –40°C to 125°C
1.6 mA per channel typical at 1 Mbps
Low propagation delay: 11 ns typical
Robust electromagnetic compatibility (EMC)
- System-level ESD, EFT, and surge immunity
- ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
- Low emissions
Wide-SOIC (DW-16) Package
Safety-Related Certifications :
- DIN EN IEC 60747-17 (VDE 0884-17)
- UL 1577 component recognition program
- IEC 62368-1, IEC 61010-1, IEC 60601-1
- GB 4943.1