DG508ACWE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer
• Characteristics: High-speed, low-power consumption, compact size
• Package: Ceramic Dual-In-Line Package (DIP)
• Essence: A multiplexer is a device that selects one of several input signals and forwards it to a single output line.
• Packaging/Quantity: Available in tubes or reels, quantity varies based on supplier.

Specifications

• Number of Inputs: 8
• Number of Outputs: 1
• Supply Voltage: 3V - 18V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: CMOS
• Propagation Delay: 15 ns (typical)

Detailed Pin Configuration

The DG508ACWE has a total of 16 pins. The pin configuration is as follows:

Pin 1: Input A0 Pin 2: Input A1 Pin 3: Input A2 Pin 4: Input A3 Pin 5: Input A4 Pin 6: Input A5 Pin 7: Input A6 Pin 8: Input A7 Pin 9: Enable (EN) Pin 10: Output (OUT) Pin 11: Ground (GND) Pin 12: Ground (GND) Pin 13: VCC (+) Pin 14: VCC (+) Pin 15: Input A8 Pin 16: Input A9

Functional Features

• Selects one of the eight input signals based on the control inputs.
• Low power consumption makes it suitable for battery-powered devices.
• High-speed operation allows for efficient signal processing.
• Compact size enables integration into space-constrained designs.

Advantages and Disadvantages

Advantages: - Versatile multiplexer with multiple input options. - Wide operating voltage range allows for compatibility with various systems. - CMOS logic family provides low power consumption and high noise immunity.

Disadvantages: - Limited to 8 input signals, may not be suitable for applications requiring more inputs. - Propagation delay of 15 ns may introduce slight latency in time-critical applications.

Working Principles

The DG508ACWE operates based on the principle of digital multiplexing. It uses control inputs to select one of the eight input signals and forwards it to the output line. The selection is made by enabling the corresponding control input, which activates the associated input signal path. This enables efficient routing of different signals to a single output line.

Detailed Application Field Plans

The DG508ACWE finds applications in various fields where signal routing and selection are required. Some potential application areas include:

1. Communication Systems: Used for signal switching in telecommunication equipment.
2. Test and Measurement: Enables signal routing in test equipment and data acquisition systems.
3. Industrial Automation: Facilitates signal selection in control systems and PLCs.
4. Audio/Video Equipment: Allows for input signal selection in audio/video switchers.
5. Automotive Electronics: Used in vehicle control modules for signal routing purposes.

Detailed and Complete Alternative Models

1. CD4051B: Analog Multiplexer/Demultiplexer IC with similar functionality.
2. SN74HC151: 8-to-1 Data Selector/Multiplexer IC with complementary characteristics.
3. MC14051B: CMOS Analog Multiplexer/Demultiplexer IC offering comparable features.

These alternative models provide similar functionality and can be considered as alternatives to the DG508ACWE based on specific requirements and design considerations.

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