DG442BDJ-E3

Product Overview

• Category: Integrated Circuit
• Use: Digital Multiplexer
• Characteristics: High-speed, low-power consumption
• Package: DIP-16 (Dual In-line Package)
• 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 reels of 2500 units

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• On-State Resistance: 50Ω (typical)
• Propagation Delay Time: 10ns (typical)

Detailed Pin Configuration

The DG442BDJ-E3 has a total of 16 pins arranged as follows:

1. IN1: Input 1
2. IN2: Input 2
3. IN3: Input 3
4. IN4: Input 4
5. EN: Enable Input
6. GND: Ground
7. OUT: Output

8. VDD: Supply Voltage

9. IN5: Input 5

10. IN6: Input 6
11. IN7: Input 7
12. IN8: Input 8
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection

Functional Features

• High-speed switching between multiple inputs
• Low power consumption
• Wide operating voltage range
• Excellent noise immunity
• Break-before-make switching action for glitch-free operation

Advantages

• Compact and space-saving package
• Wide operating temperature range
• Low on-state resistance for minimal signal distortion
• High-speed operation for time-critical applications

Disadvantages

• Limited number of input channels (8 in this case)
• Not suitable for high-frequency applications

Working Principles

The DG442BDJ-E3 is a digital multiplexer that operates by selectively connecting one of the input signals to the output based on the control signal applied to the enable input. It utilizes CMOS technology to achieve high-speed switching and low power consumption.

Detailed Application Field Plans

The DG442BDJ-E3 can be used in various applications, including:

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

Detailed and Complete Alternative Models

1. CD4051B: 8-channel analog multiplexer/demultiplexer
2. SN74HC151: 8-input multiplexer
3. ADG408: Precision CMOS analog multiplexer

These alternative models offer similar functionality and can be considered as substitutes for the DG442BDJ-E3 depending on specific requirements.

In conclusion, the DG442BDJ-E3 is a high-speed, low-power digital multiplexer integrated circuit. It offers excellent performance characteristics and finds applications in various fields.