Introducing the 54F258A/B2A, a high-performance quad 2-input multiplexer designed to meet the demanding requirements of modern digital systems. This versatile device features four separate multiplexers with common select inputs and individual data inputs. The low impedance at the data input allows for easy interfacing with different logic families while minimizing signal distortion. The 54F258A/B2A is built for speed, with a typical propagation delay of only 9ns, making it suitable for high-speed applications. In addition, the device offers a wide operating voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of systems. This multiplexer is housed in a standard 16-pin dual in-line package, making it easy to integrate into existing designs. Whether used in data-routing applications, signal gating, or bus interfacing, the 54F258A/B2A provides a reliable and efficient solution for digital systems. With its high-speed performance, wide operating voltage range, and ease of integration, the 54F258A/B2A is the ideal choice for designers seeking a high-performance multiplexer for their next project.