A USB based isolator system conveys USB signals between a pair of galvanically isolated circuit systems and supports {HEAD ~ controlled enumeration} by a downstream device on {TAIL ~ upstream USB signal lines} 
A USB based isolator system conveys USB signals between a pair of galvanically isolated circuit systems and supports { HEAD ~ controlled enumeration } by a downstream device on { TAIL ~ upstream USB signal lines }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL