Introducing the MC14489P, a versatile and high-performance programmable scanning encoder chip. This compact and efficient chip is designed to work with a wide range of input devices, including keyboards, joysticks, and rotary encoders. Its programmable nature allows for easy customization and compatibility with various system requirements, making it ideal for use in a range of consumer and industrial applications. The MC14489P offers an impressive array of features, including programmable debounce periods, multiple key rollover capability, and a scan rate of up to 16 keys per second. Its low power consumption and robust design make it suitable for battery-powered devices as well as more demanding applications. With its comprehensive set of features and flexible programming options, the MC14489P is an ideal solution for integrating input devices into a wide range of electronic systems. Whether used in gaming consoles, industrial control panels, or consumer electronics, this versatile chip delivers exceptional performance and flexibility.