mc14489p

Introducing the MC14489P, an 8-bit I/O port expander designed to provide easy interfacing between microprocessors and low-speed peripheral devices. With its compact size and minimal power consumption, this versatile device is ideal for a wide range of applications, including consumer electronics, industrial automation, and automotive systems. The MC14489P features eight input and eight output ports, each of which can be independently configured to operate in either input or output mode. This flexibility allows for seamless integration with a variety of different devices, while its high-speed operation ensures rapid data transfer between the microprocessor and connected peripherals. In addition, the MC14489P includes built-in debounce circuitry, eliminating the need for external debounce components and simplifying the overall design process. Its robust construction and reliable performance make it a dependable choice for demanding industrial environments. With its convenient features and reliable performance, the MC14489P is the perfect solution for expanding the I/O capabilities of your microprocessor-based systems.