max303The MAX303 is a dual, hh-speed analog switch. The IC contains two single-pole double-throw (SPDT) switches with matching low on resistance. The switches also have low leakageMAX3003 +1.2V to +5.5V, ±15kV ESD-Protected, 0.1µA, 35Mbps, 8-Channel Level Translators Industry's First Bi-Directional Octal Level Translators