Loading [MathJax]/jax/output/SVG/fonts/TeX/fontdata.js
Data Sheet
ISO774xT-Q1 High-Speed,
Reinforced Quad-Channel Digital
IsolatorsWith Integrated
Transformer Driver
1 Features
- Qualified for automotive
applications AEC-Q100
- Device temperature Grade 1: –40°C
to 125°C ambient operating temperature
- Functional Safety-Capable
- Documentation available
to aid ISO 26262 system design
- 100Mbps data rate
- Robust isolation barrier:
- >30-year projected lifetime at 1500VRMS
working voltage
- 5000VRMS rating
- Up to 12.8kV surge capability
- ±150kV/μs typical CMTI for digital isolator
- Wide supply range: 2.25V to 5.5V
- 2.25V to 5.5V level
translation
- Default output high
(ISO774xT) and low (ISO774xFT) options
- Low power consumption, typical
1.5mA per channel at 1Mbps
- Low propagation delay: typical
10.7ns at 5V
- Robust electromagnetic
compatibility (EMC)
- System-level ESD, EFT,
and surge immunity
- Push-pull driver for
transformers
- High output drive: max 0.7A at 5V
supply
- Low RON 0.4Ω max at
4.5V supply
- Spread spectrum clocking
- Typical 1.75A Current-limit for
Transformer driver at 5V supply.
- Safety-related certifications
(Pending):
- DIN EN IEC 60747-17 (VDE
0884-17)
- UL 1577 component
recognition program
- IEC 61010-1, IEC 62368-1,
IEC 60601-1, and GB 4943.1 certifications
