ISO7131, ISO7140, and ISO7141 provide galvanic isolation up to 2500
VRMS for 1 minute per UL and 4242 VPK per VDE.
ISO7131 has three channels with two forward and one reverse-direction channels. ISO7140 and ISO7141
are quad-channel isolators; ISO7140 has four forward, ISO7141 has three forward and one
reverse-direction...
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