LINE DRIVER CONTROL CIRCUIT TO ACCESS I/O BUS IN THE BASE STATION

摘要

The line driver control circuit for controlling I/O bus access comprises an AND gate(AND) for operating bus occupation request signal and output signal of OR gates, NOR gates(NOR) for operating bus occupation request signals not applied to AND gates, OR gates(OR) operating output signals of the NOR gates and flipflops, and flipflops(FF) processing output signals of the AND gates.