ISO7842DW

ISO7842DW is a Texas Instruments digital isolator in a SOIC-16 (DW wide body) package. It provides 4 channels; 2 forward / 2 reverse and supports 100 Mbps max. The supply voltage range is 2.25–5.5 V per side. The isolation withstand rating is 5700 Vrms for the UL 1577 60-second test. Check the continuous working voltage and insulation requirements separately. The fail-safe default output is high; check the power and enable conditions in the datasheet. Provide separate power to each isolation domain. Operating temperature: -55 to +125 °C.

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