CD74ACT153M

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital multiplexer/demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: CD74ACT153M is a dual 4-input multiplexer/demultiplexer IC that can be used to select one of four data inputs and route it to the output. It can also function as a demultiplexer by selecting one of four outputs and routing it to the corresponding input.
• Packaging/Quantity: Available in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2V - 6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 5ns (typical)
• Input Capacitance: 3pF (typical)
• Output Current: ±24mA
• Logic Family: ACT (Advanced CMOS Technology)

Pin Configuration

The CD74ACT153M has a total of 16 pins, which are assigned specific functions as follows:

1. A0: Data Input A0
2. A1: Data Input A1
3. A2: Data Input A2
4. A3: Data Input A3
5. GND: Ground
6. Y0: Output Y0
7. Y1: Output Y1
8. Y2: Output Y2
9. Y3: Output Y3
10. S1: Select Input S1
11. S0: Select Input S0
12. E: Enable Input
13. VCC: Supply Voltage
14. B0: Data Input B0
15. B1: Data Input B1
16. B2: Data Input B2

Functional Features

• Dual 4-input multiplexer/demultiplexer functionality.
• High-speed operation, making it suitable for applications requiring quick data routing.
• Low-power consumption, ensuring efficient energy usage.
• Wide operating voltage range allows compatibility with various systems.
• Schmitt-trigger inputs provide hysteresis and improve noise immunity.

Advantages and Disadvantages

Advantages

• Versatile functionality as both a multiplexer and demultiplexer.
• Fast propagation delay enables real-time data processing.
• Low power consumption helps conserve energy.
• Wide operating temperature range allows for use in various environments.
• Schmitt-trigger inputs enhance noise immunity.

Disadvantages

• Limited number of inputs and outputs (4 each).
• Not suitable for applications requiring a higher number of inputs/outputs.
• May not be compatible with certain logic families due to different voltage levels.

Working Principles

The CD74ACT153M operates based on the principles of digital multiplexing and demultiplexing. When used as a multiplexer, the select inputs (S1 and S0) determine which data input (A0-A3 or B0-B2) is routed to the output (Y0-Y3). Conversely, when used as a demultiplexer, the select inputs control which output is connected to the corresponding data input.

The IC utilizes advanced CMOS technology, allowing for high-speed operation and low power consumption. The Schmitt-trigger inputs provide improved noise immunity by adding hysteresis to the input signals.

Detailed Application Field Plans

The CD74ACT153M can be applied in various fields where data routing and selection are required. Some potential application areas include:

1. Digital communication systems
2. Data acquisition systems
3. Industrial automation
4. Instrumentation equipment
5. Audio/video signal routing

Detailed and Complete Alternative Models

1. CD74ACT151M: 8-input multiplexer/demultiplexer IC
2. CD74ACT157M: Quad 2-input multiplexer IC
3. CD74ACT138M: 3-to-8 line decoder/demultiplexer IC
4. CD74ACT244M: Octal buffer/line driver IC

These alternative models offer different input/output configurations and functionalities, providing flexibility for various application requirements.

In conclusion, the CD74ACT153M is a versatile dual 4-input multiplexer/demultiplexer IC with high-speed operation, low power consumption, and wide compatibility. Its compact package and functional features make it suitable for a range of applications in digital communication, data acquisition, industrial automation, instrumentation, and audio/video signal routing.