onsemi Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders 74LVQ157SC

The 74LVQ157SC is a low voltage quad 2-input multiplexer designed for high-speed applications. It allows the selection of four bits of data from two sources using common Select and Enable inputs, with outputs presenting the selected data in true form. The device operates at a supply voltage range of 2.0V to 3.6V and is suitable for low power and low noise applications, particularly at 3.3V. Key features include guaranteed simultaneous switching noise levels, dynamic threshold performance, and pin-to-pin skew AC performance. The Enable input is active-LOW, ensuring that when it is HIGH, all outputs are forced LOW. The multiplexer can also function as a function generator, capable of generating various logic functions. The 74LVQ157SC is housed in a 16-lead Small Outline Integrated Circuit (SOIC) package, making it suitable for compact designs. Engineers may consider this product for applications requiring reliable data selection and function generation in low voltage environments.