The MC14073B is a Quad Bilateral Switch manufactured by Motorola. It is a quadruple high-performance device designed to provide on/off control of analog and digital signals by means of four analog switches. It features low on-resistance (RON) and fast switching time (tON<2µs). It has an adjustable voltage rating of 5V to 15V and a typical on-resistance of 0.3O. The MC14073B is used in a variety of applications, including level translation, logic-level conversion, impedance matching, and many other signal routing applications. This device is available in an 8-pin metal can or an 8-pin Dual In-Line (DIP) package.