MC74HC4052ADWR2G

Product Overview

• Category: Integrated Circuit
• Use: Multiplexer/Demultiplexer
• Characteristics: High-Speed CMOS Logic, Dual 4-Channel Analog Multiplexer/Demultiplexer
• Package: SOIC-16
• Essence: This integrated circuit is designed to provide a high-speed solution for multiplexing and demultiplexing analog signals.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• On Resistance (RON): 70Ω (typical)
• Low Power Consumption: 20µA (maximum)
• Operating Temperature Range: -40°C to +85°C
• Input Signal Range: ±VCC
• Output Signal Range: ±VCC

Detailed Pin Configuration

1. S0: Channel Select Input
2. S1: Channel Select Input
3. Enable: Enable Input
4. Common: Common Terminal
5. I/O0: Analog Input/Output Channel 0
6. I/O1: Analog Input/Output Channel 1
7. I/O2: Analog Input/Output Channel 2
8. I/O3: Analog Input/Output Channel 3
9. VCC: Positive Power Supply
10. GND: Ground
11. I/O4: Analog Input/Output Channel 4
12. I/O5: Analog Input/Output Channel 5
13. I/O6: Analog Input/Output Channel 6
14. I/O7: Analog Input/Output Channel 7
15. S2: Channel Select Input
16. S3: Channel Select Input

Functional Features

• High-Speed Operation: The MC74HC4052ADWR2G offers fast switching times, making it suitable for applications requiring high-speed multiplexing and demultiplexing of analog signals.
• Low Power Consumption: With a maximum power consumption of 20µA, this integrated circuit is energy-efficient, making it ideal for battery-powered devices.
• Wide Supply Voltage Range: The MC74HC4052ADWR2G can operate within a supply voltage range of 2V to 6V, providing flexibility in various applications.
• High On Resistance: The typical on resistance of 70Ω ensures minimal signal distortion during the switching process.

Advantages

• Fast switching times enable efficient multiplexing and demultiplexing of analog signals.
• Low power consumption prolongs battery life in portable devices.
• Wide supply voltage range allows compatibility with different power sources.
• High on resistance minimizes signal distortion.

Disadvantages

• Limited number of channels (8 channels) may not be sufficient for certain complex applications.
• Not suitable for high-voltage applications due to the limited supply voltage range.

Working Principles

The MC74HC4052ADWR2G operates based on the principle of analog multiplexing and demultiplexing. It uses channel select inputs (S0-S3) to determine which input channel is connected to the common terminal. The enable input controls the operation of the device. When enabled, the selected input channel is connected to the common terminal, allowing the analog signal to pass through. The output channels (I/O0-I/O7) serve as both input and output terminals, depending on the mode of operation.

Detailed Application Field Plans

1. Audio Systems: The MC74HC4052ADWR2G can be used in audio systems to switch between different audio sources or route audio signals to different outputs.
2. Instrumentation: It finds application in test and measurement equipment where multiple analog signals need to be selectively routed for analysis or processing.
3. Communication Systems: This integrated circuit can be utilized in communication systems to switch between different channels or multiplex/demultiplex analog signals for transmission.
4. Industrial Control: It can be employed in industrial control systems to handle multiple analog inputs and outputs, enabling efficient control and monitoring of various processes.

Detailed and Complete Alternative Models

1. CD4052BE: Dual 4-Channel Analog Multiplexer/Demultiplexer, DIP-16 package
2. ADG408BRZ: CMOS 8-Channel Analog Multiplexer/Demultiplexer, SOIC-16 package
3. SN74HC4067N: 16-Channel Analog Multiplexer/Demultiplexer, DIP-24 package
4. MAX4617CSE+: Low-Voltage, Single-Supply, SPST Analog Switch, SOIC-16 package

(Note: These alternative models are provided as examples and may have different specifications and characteristics. It is recommended to refer to the respective datasheets for detailed information.)

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