?the CD4053BE is a 16-pin, dual 4-channel, multiplexer/demultiplexer with analog switches. It offers high-fidelity switching leads with low levels of leakage current, low-on-resistance, high-off-isolation, fast switching times, and low power consumption. This device is RoHS compliant, and manufactured by HGSEMI. Its operating temperature range is 0-70°C, with an operating voltage of up to 5.5V. It can be used to easily switch analog signals in applications such as amplifier switching and signal routing. It is available in a DIP-16 package.