74153 Dual 4 to 1-Line Multiplexer

74153 – Dual 4-to-1 Line Multiplexer (TTL)

📄 **Description:

The 74153** is a dual 4-to-1 line data selector/multiplexer with independent selection and strobe inputs for each section. Each multiplexer has four data inputs (I0–I3), two select lines (S0 and S1, shared), and an independent enable input (G̅). It outputs the selected input on a single output line for each multiplexer.

This IC is TTL-compatible and allows high-speed selection of one input out of four from each multiplexer. Its dual structure and independent controls make it ideal for parallel data processing, signal routing, and logic generation.

📐 Specifications:

🌟 Key Features:

• 🔀 Two Independent 4-to-1 Multiplexers

• 🧠 Common Select Lines for Both MUXes

• 🛡️ Independent Enable (Strobe) for Each Section

• ⚡ High-Speed TTL-Compatible Logic

• 🔁 Can Be Used for Logic Function Generation

• 🔧 Selectable Data Routing from 4 Inputs

• 📦 Standard DIP-16 and SOIC-16 Packages

⚙️ Applications:

• 🔄 Data Selection and Routing

• 🧮 Arithmetic Logic Unit (ALU) Multiplexing

• 🧠 Logic Function Generation

• 🧰 Parallel Processing Systems

• 📟 Microprocessor and Microcontroller Interfaces

• 📈 Signal Monitoring and Control