Micropower, Dual-Channel Digital Isolators, Default Low (2/0 Channel Directionality) Features: Ultralow power operation 3.3 V operation 6 μA per channel quiescent current, refresh enabled 0.3 μA per channel quiescent current, refresh disabled 148 μA/Mbps per channel typical dynamic current 116 μA/Mbps per channel typical dynamic current Quad-channel products available See datasheet for additional features