74HC153 4-Input Multiplexer IC

The 74HC153 is a high-speed CMOS dual 4-input multiplexer IC designed for fast and efficient digital signal selection. Each multiplexer channel can select one of four input signals based on the binary state of its select inputs, allowing flexible routing of digital data. With its dual independent multiplexers, it offers compact signal control in a single DIP-16 package.

This IC is widely used in digital electronics for applications such as data routing, logic function generation, and signal switching. Its TTL-compatible inputs and outputs make it suitable for use with a wide range of microcontrollers, including Arduino, Raspberry Pi, and other embedded platforms. The 74HC153 operates over a broad voltage range and supports high-speed switching for demanding applications.

Ideal for prototyping, it is breadboard-friendly and easy to integrate into both hobby and industrial circuits. Whether for multiplexing control lines, simplifying wiring, or optimizing microcontroller I/O usage, the 74HC153 offers a reliable and cost-effective solution.