The NLAS44599 is an advanced CMOS double pole-double throw (DPDT) analog switch fabricated with silicon gate CMOS technology. It achieves high speed propagation delays and low ON resistances while maintaining CMOS low power dissipation.This DPDT controls analog and digital voltages that may vary across the full power-supply range from VCCto GND.The NLAS44599 can also be used as a quad 2-to-1 multiplexer/demultiplexer analog switch with two Select pins that each controls two multiplexer/demultiplexers.