The 74157 is a Quad 2-Input Multiplexer (MUX) IC designed for digital logic applications where multiple input signals need to be selectively routed to a single output line. It features four independent multiplexers, each with two input lines, a common select line, and an enable input, making it highly versatile for data routing, signal selection, and logic function implementation.
This IC allows the selection of one of two input signals for each channel and routes it to the output depending on the logic level of the control input. With TTL-compatible inputs and outputs, the 74157 ensures reliable performance in standard digital logic circuits. It comes in a DIP (Dual In-line Package) for easy use in breadboards and PCB designs, making it ideal for prototyping and educational projects.
The 74157 is commonly used in data routing, arithmetic operations, microprocessor interfacing, control systems, and logic expansion. Its fast switching capability and low propagation delay make it suitable for timing-sensitive applications in both academic and professional environments.
Key Features:
- Quad 2-Input Multiplexer (4 channels per IC)
- TTL-compatible logic levels
- Common select and enable inputs for all multiplexers
- Fast switching with low propagation delay
- DIP package for easy prototyping and integration
- Wide operating temperature and voltage range
Applications:
- Data selection and routing
- Arithmetic and logic functions
- Microprocessor interfacing
- Digital signal processing
- Educational and lab experiments
Note: Images are for Illustration Purposes Only
There are no reviews yet.