This single 2:1 analog multiplexer/demultiplexer is designed for 1.65-V to 5.5-V VCC operation. The SN74LVC2G53 device can handle both analog and digital signals. This device permits signals with amplitudes of up to 5.5 V (peak) to be transmitted in either direction. NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.