CMOS multiplexers with different pin counts
Manufacturer： ['rochester', 'national-semiconductor']
The 54AC157 is a sophisticated quad 2-input multiplexer/demultiplexer designed to provide versatile and efficient data routing solutions in various digital applications. This series is part of the larger 54AC family, known for its high-speed performance and low power consumption, making it an ideal choice for modern electronic designs requiring reliable data management. The 54AC157 operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide array of logic families and enhancing its usability across diverse systems.
One of the key features of the 54AC157 is its ability to handle both multiplexing and demultiplexing functions, which allows it to route multiple signals through a single output path or distribute a single input signal to multiple outputs. The device boasts a propagation delay of only 4.5 ns at a 5V supply, enabling high-speed data processing suitable for applications demanding rapid signal transitions. Additionally, it maintains low power dissipation levels, further solidifying its status as a power-efficient choice for battery-operated devices and energy-sensitive applications.
The design characteristics of the 54AC157 include a robust construction that meets stringent industry standards for durability and reliability. Its pin configuration allows for easy integration into existing PCB layouts, and the TTL-compatible logic levels facilitate seamless interfacing with other digital components. The series is available in various package options, including DIP and SOIC, catering to different space and mounting requirements.
Typical applications of the 54AC157 span a wide range of industries, including telecommunications, consumer electronics, and industrial automation. It is particularly well-suited for data routing in systems such as digital signal processors (DSPs), communication systems, and multiplexed data acquisition systems. Furthermore, its versatility makes it an excellent choice for use in programmable logic devices and FPGA designs, where efficient signal management is critical. Overall, the 54AC157 stands as a powerful solution for engineers seeking to enhance the performance and efficiency of their digital circuit designs.