max303The MAX303 is a precision, dual, hh-speed switch. The single-pole double-throw (SPDT) MAX303 has two normally open (NO) and two normally closed (NC) poles. This part offersmax301max303max305 Pr ecision, Dual, Hh-Speed Analog Switches Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product.