The NLAS3157MX3TCG is a low voltage SPDT mux/demux analogue switch 6 pin ULLGA package. This is an advanced high speed single-pole double-throw (SPDT) CMOS switch. It can be used as an analogue switch or as a low-delay bus switch. Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching. The control input, S, is independent of supply voltage line switch in an ultra-small footprint.