DG409EUE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Small package size
• Package: SOP-16 (Small Outline Package)
• Essence: The DG409EUE is a digital multiplexer IC used for routing digital signals from multiple sources to a single output.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage Range: 2V to 12V
• Input Voltage Range: 0V to VDD
• Operating Temperature Range: -40°C to +85°C
• On-State Resistance: 80Ω (typical)
• Propagation Delay Time: 50ns (typical)
• Input Capacitance: 10pF (typical)

Detailed Pin Configuration

The DG409EUE has a total of 16 pins arranged as follows:

___________ | | 1 | | 16 2 | | 15 3 | | 14 4 | | 13 5 | | 12 6 | | 11 7 | | 10 8 |___________| 9

Pin Description: 1. A0: Address Input 0 2. A1: Address Input 1 3. A2: Address Input 2 4. A3: Address Input 3 5. EN: Enable Input 6. D0: Data Input 0 7. D1: Data Input 1 8. D2: Data Input 2 9. D3: Data Input 3 10. Y: Output 11. GND: Ground 12. NC: No Connection 13. NC: No Connection 14. VEE: Negative Supply Voltage 15. VDD: Positive Supply Voltage 16. NC: No Connection

Functional Features

• The DG409EUE is a 4-channel digital multiplexer.
• It allows the selection of one of the four input channels to be routed to the output based on the address inputs (A0-A3).
• The enable input (EN) controls the operation of the multiplexer.
• The IC operates at high speed and consumes low power.
• It has a wide operating voltage range, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal routing. - Low power consumption helps in reducing overall power requirements. - Wide operating voltage range allows compatibility with different systems. - Small package size saves board space.

Disadvantages: - Limited number of input channels (4 channels). - May not be suitable for applications requiring a higher number of input options.

Working Principles

The DG409EUE works based on the principle of digital multiplexing. It uses the address inputs (A0-A3) to select one of the four data inputs (D0-D3) and routes it to the output (Y). The enable input (EN) controls the operation of the multiplexer. When EN is high, the selected input is passed to the output. When EN is low, the output remains in a high-impedance state.

Detailed Application Field Plans

The DG409EUE can be used in various applications, including but not limited to:

1. Data acquisition systems
2. Communication systems
3. Audio/video signal routing
4. Industrial control systems
5. Test and measurement equipment

Detailed and Complete Alternative Models

1. CD4052: Dual 4-channel analog multiplexer/demultiplexer IC
2. ADG408: CMOS analog multiplexer IC with 8 channels
3. SN74HC151: 8-input digital multiplexer IC
4. MAX4617: Low-voltage, single-supply analog multiplexer IC

These alternative models provide similar functionality to the DG409EUE and can be considered based on specific application requirements.

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