CD74AC253M96

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: CD74AC253M96 is a multiplexer/demultiplexer IC that allows digital signals to be routed between multiple input and output lines.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: AC
• Number of Inputs: 2
• Number of Outputs: 4
• Supply Voltage: 2V - 6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 5ns (typical)

Pin Configuration

The CD74AC253M96 has a 16-pin SOIC package with the following pin configuration:

1. A0 (Input A0)
2. A1 (Input A1)
3. Y0 (Output Y0)
4. Y1 (Output Y1)
5. GND (Ground)
6. B (Input B)
7. C (Input C)
8. Y2 (Output Y2)
9. Y3 (Output Y3)
10. VCC (Power Supply)

Functional Features

• CD74AC253M96 acts as a 2-to-4 multiplexer or a 4-to-2 demultiplexer, depending on the control inputs.
• It can select one of the four data inputs and route it to the corresponding output line.
• The selection is controlled by the binary inputs A0 and A1.
• When used as a demultiplexer, the inputs B and C control the selection of the output line.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data routing. - Low-power consumption makes it suitable for battery-powered devices. - Compact SOIC package enables space-saving integration.

Disadvantages: - Limited number of inputs and outputs restricts its application in complex systems. - Propagation delay may affect real-time applications with strict timing requirements.

Working Principles

CD74AC253M96 operates based on the principles of digital multiplexing and demultiplexing. When used as a multiplexer, it selects one of the four input lines based on the control inputs A0 and A1. The selected input is then routed to the corresponding output line. In demultiplexer mode, the inputs B and C determine which output line receives the input signal.

Application Field Plans

The CD74AC253M96 finds applications in various fields, including:

1. Data communication systems
2. Digital audio/video equipment
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

Alternative Models

Some alternative models that serve similar functions to CD74AC253M96 include:

1. SN74HC153N
2. MC74HC153N
3. 74HCT153

These alternatives can be considered based on specific project requirements and availability.

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