ISO1412DW

iso1410.pdf

Features

• Compatible with TIA/EIA-485-A 

• PROFIBUS compatible at 5-V bus-side supply 

• Bus I/O protection – ± 30 kV HBM – ±16 kV IEC 61000-4-2 Contact discharge – ± 4 kV IEC 61000-4-4 Electrical fast transient 

• Low-EMI 500-kbps, 12 Mbps and 50 Mbps Data Rates 

• 1.71-V to 5.5-V logic-side supply (VCC1), 3-V to 5.5-V bus-side supply (VCC2) 

• Failsafe receiver for bus open, short, and idle 

• 1/8 Unit load up to 256 nodes on bus 

• 100-kV/µs (typical) high common-mode transient immunity 

• Extended temperature range from –40°C to +125°C 

• Glitch-free power-up and power-down for hot plugin 

• Wide-body SOIC-16 package 

• Pin compatible to most isolated RS-485 transceivers 

• Safety-related certifications: – 7071-VPK VIOTM and 1500-VPK VIORM (reinforced and basic options) per DIN VDE V 0884-11:2017-01 – 5000-VRMS isolation for 1 minute per UL 1577 – IEC 60950-1, IEC 62368-1, IEC 60601-1 and IEC 61010-1 certifications – CQC, TUV, and CSA approvals