Deasserting {HEAD ~ the output} of the host controller reverses {TAIL ~ the above operations} on the transistors 315, 314 and 313, thereby reapplying power back to the Vcc pin of the gas gauge circuit 105 
reverses
Deasserting { HEAD ~ the output } of the host controller reverses { TAIL ~ the above operations } on the transistors 315 , 314 and 313 , thereby reapplying power back to the Vcc pin of the gas gauge circuit 105
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH