Introducing the MC10H612/BEAJC, a high-speed ECL analog multiplexer designed for use in demanding communication and data acquisition systems. This versatile multiplexer offers 10:1 analog input multiplexing with high-speed operation, making it ideal for applications requiring accurate and rapid signal switching. The MC10H612/BEAJC features a wide dynamic range and excellent channel-to-channel isolation, ensuring reliable performance in a variety of signal processing environments. With its ECL compatibility, this multiplexer is well-suited for use in high-frequency applications where precision and speed are crucial. This device is designed to operate within a wide supply voltage range, allowing for flexible integration into different systems. Its compact package and robust construction make it easy to implement in space-constrained or rugged industrial environments. Whether used in telecommunications, instrumentation, or high-speed data acquisition systems, the MC10H612/BEAJC offers exceptional performance and reliability.