{TAIL ~ The power switching means} operates irrespective of an external supply voltage level of the power supplied by {HEAD ~ the host device} 
{ TAIL ~ The power switching means } operates irrespective of an external supply voltage level of the power supplied by { HEAD ~ the host device }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD