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Data Sheet
ISO644x General-Purpose,
Reinforced, Quad-Channel Digital
Isolators With Robust EMC
1 Features
- Up to 100Mbps
data rate
- Robust SiO2 isolation barrier:
- Wide temperature range: –40°C to
125°C
- Up to 5000VRMS
isolation rating
- Up to 10.4kV surge
capability
- ±100kV/μs typical CMTI
- Supply range: 2.25V to 5.5V
- Default output high (ISO644x) and low (ISO644xF) options
- Low propagation delay: 6.2ns typical at 5V
- Robust electromagnetic compatibility (EMC)
- System-level ESD, EFT, and surge immunity
- Low emissions
- Wide-SOIC (DW-16) Package
- Safety-Related Certifications (Planned):
- DIN EN IEC 60747-17 (VDE
0884-17)
- UL 1577 component recognition
program
- IEC 62368-1, IEC 61010-1, IEC 60601-1
and GB 4943.1 certifications
