Micropower, Dual-Channel Digital Isolators, Default High (2/0 Channel Directionality)
Micropower, Dual-Channel Digital Isolators, Default Low (2/0 Channel Directionality)
Robust, Quad Channel Isolator W/ Output Enable & 0 Reverse Channels
Micropower Quad-Channel Digital Isolator, Default Low (2/2 Channel Directionality)