DG418DY-T1

Product Overview

• Category: Integrated Circuit
• Use: Digital Multiplexer
• Characteristics: High-speed, Low-power, CMOS Technology
• Package: SOIC-16
• Essence: A multiplexer is a device that selects one of several input signals and forwards it to a single output line.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Inputs: 8
• Number of Outputs: 1
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 5ns (typical)
• Input Capacitance: 3pF (typical)
• Output Current: ±25mA (maximum)

Detailed Pin Configuration

The DG418DY-T1 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. IN0: Input 0 2. IN1: Input 1 3. IN2: Input 2 4. IN3: Input 3 5. IN4: Input 4 6. IN5: Input 5 7. IN6: Input 6 8. IN7: Input 7 9. GND: Ground 10. VCC: Supply Voltage 11. SEL0: Select Input 0 12. SEL1: Select Input 1 13. SEL2: Select Input 2 14. SEL3: Select Input 3 15. OE: Output Enable 16. OUT: Output

Functional Features

• High-speed operation allows for efficient signal routing.
• Low-power consumption makes it suitable for battery-powered devices.
• CMOS technology ensures compatibility with a wide range of digital systems.
• Wide supply voltage range enables flexibility in various applications.

Advantages and Disadvantages

Advantages: - Fast propagation delay time enhances system performance. - Low power consumption extends battery life. - Versatile input selection capability provides flexibility in signal routing.

Disadvantages: - Limited number of inputs may restrict certain applications requiring more inputs. - Sensitivity to electrostatic discharge (ESD) requires proper handling during assembly.

Working Principles

The DG418DY-T1 is a digital multiplexer that operates based on the principle of selecting one input from multiple inputs and forwarding it to a single output line. The selection of the input is controlled by the select inputs (SEL0, SEL1, SEL2, SEL3). The output enable (OE) pin enables or disables the output. The device operates using CMOS technology, which ensures low power consumption and high-speed operation.

Detailed Application Field Plans

The DG418DY-T1 can be used in various applications, including but not limited to:

1. Data communication systems
2. Digital audio/video equipment
3. Industrial control systems
4. Test and measurement instruments
5. Automotive electronics

Detailed and Complete Alternative Models

1. CD4051B: Analog Multiplexer/Demultiplexer IC
2. SN74HC151: 8-Line to 1-Line Data Selector/Multiplexer
3. MC14051B: Analog Multiplexer/Demultiplexer IC
4. 74HC4051: 8-Channel Analog Multiplexer/Demultiplexer
5. CD74HC4067: 16-Channel Analog Multiplexer/Demultiplexer

These alternative models offer similar functionality and can be considered as alternatives to the DG418DY-T1 depending on specific requirements.

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