MAX303 Datasheet - Maxim

max303 The single-pole double throw (SPDT) MAX303 has two NO and two normally. The single-pole double throw (SPDT) MAX303 has two NO and two normally closed (NC) poles. All three parts offer low on resistance (less than 35Ω), guaranteed to match to within

max303, The MAX301MAX303MAX305 are precision, dual, hh speed analog switches. The single-pole single-throw (SPST) MAX301 and double-pole single-throw.