The CD74AC157M is an integrated circuit (IC) component that belongs to the CD74AC series. It is a quad 2-input multiplexer, which means it can select one of four input data lines and provide it as the output signal based on the control inputs. The CD74AC157M is commonly used in digital circuits to perform data routing and selection functions.
Here are some key features of the CD74AC157M:
1. Quad 2-input Multiplexer: This IC has four independent multiplexers, each with two input data lines (A and B) and a single output (Y). It can select one of the inputs to be the output based on the control inputs (S0 and S1).
2. Wide Operating Voltage Range: The CD74AC157M operates with a wide voltage range from 2V to 6V. This allows it to be used in various digital circuit designs with different power supply requirements.
3. High-Speed Operation: The AC series of ICs are known for their high-speed operation, and the CD74AC157M is no exception. It has a propagation delay of approximately 5.5 nanoseconds, making it suitable for applications where fast switching speeds are required.
4. Low Power Consumption: Despite its high-speed operation, the CD74AC157M consumes low power. This makes it energy-efficient and suitable for battery-powered devices or applications where minimizing power consumption is important
