ISO7740 Datasheet (Texas Instruments) - Robust-EMC Reinforced Quad-Channel Digital Isolators

ISO7740, Robust-EMC Reinforced Quad-Channel Digital Isolators

The ISO774x devices are high-performance, quadchannel digital isolators with 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings per UL 1577.

This family includes devices with reinforced insulation ratings according to VDE, CSA, TUV and CQC.

The ISO7741B device is designed for applica

ISO7740 Features

* 100Mbps data rate

* Robust isolation barrier:

* >30-year projected lifetime at 1500VRMS working voltage

* Up to 5000VRMS isolation rating

* Up to 12.8kV surge capability

* ±100kV/μs typical CMTI

* Wide supply range: 2.25V to 5.5V

* 2.