MM74HC4066MTCX

Product Overview

• Category: Integrated Circuit
• Use: Analog Switch
• Characteristics: High-Speed CMOS, Quad Bilateral Switch
• Package: TSSOP-14
• Essence: The MM74HC4066MTCX is a quad bilateral switch designed for general-purpose analog switching applications.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• On-State Resistance: 70 Ohms (typical)
• On-State Resistance Flatness: 5 Ohms (typical)
• Low-Level Input Current: ±1µA (maximum)
• High-Level Input Current: ±1µA (maximum)
• Input Capacitance: 10pF (typical)
• Propagation Delay Time: 11ns (typical)
• Power Dissipation: 500mW (maximum)

Detailed Pin Configuration

The MM74HC4066MTCX has a TSSOP-14 package with the following pin configuration:

```

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| | --|1 14|-- VCC --|2 13|-- Channel 4 Control --|3 12|-- Channel 3 Control --|4 11|-- Channel 2 Control --|5 10|-- Channel 1 Control --|6 9|-- Channel 4 --|7 8|-- Channel 3 |_________| ```

Functional Features

• Four independent analog switches
• Low power consumption
• Wide supply voltage range
• Break-before-make switching action
• High-speed operation
• TTL-compatible control inputs

Advantages and Disadvantages

Advantages: - Versatile and widely used in various analog switching applications - Low power consumption makes it suitable for battery-powered devices - High-speed operation allows for fast switching times - Wide supply voltage range provides flexibility in different systems - Break-before-make switching action ensures no short circuits during switching

Disadvantages: - Limited on-state resistance may not be suitable for high-current applications - Input capacitance can affect signal integrity in high-frequency applications - Propagation delay time may introduce timing issues in certain applications

Working Principles

The MM74HC4066MTCX is based on CMOS technology, which allows for low power consumption and high-speed operation. It consists of four independent analog switches that can be controlled using the corresponding control inputs. When a control input is high, the switch is closed, allowing the signal to pass through. Conversely, when the control input is low, the switch is open, isolating the signal.

Detailed Application Field Plans

The MM74HC4066MTCX finds applications in various fields, including:

1. Audio and Video Signal Routing: The quad bilateral switch can be used to route audio and video signals in multimedia systems, allowing for seamless switching between different sources.
2. Communication Systems: It can be employed in communication systems for signal routing and switching purposes, enabling efficient transmission and reception of signals.
3. Test and Measurement Equipment: The switch's high-speed operation and low power consumption make it suitable for use in test and measurement equipment, such as oscilloscopes and data acquisition systems.
4. Industrial Control Systems: The MM74HC4066MTCX can be utilized in industrial control systems for signal routing and switching tasks, providing flexibility and reliability in controlling various processes.

Detailed and Complete Alternative Models

1. CD4066BCN: Quad Bilateral Switch with similar specifications and pin configuration, available in DIP-14 package.
2. DG406DJ: Quad Analog Switch with similar characteristics and pin configuration, available in SOIC-14 package.
3. MAX4617CSE+: Low-Voltage, Quad SPST Analog Switch with enhanced ESD protection, available in SOIC-16 package.

These alternative models offer similar functionality and can be considered as substitutes for the MM74HC4066MTCX based on specific requirements and availability.

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