MM74HC4066N

Product Overview

• Category: Integrated Circuit
• Use: Analog Switch
• Characteristics: Quad bilateral switch, high-speed CMOS technology
• Package: DIP (Dual In-line Package)
• Essence: The MM74HC4066N is a quad bilateral switch that utilizes high-speed CMOS technology. It is commonly used in electronic circuits to control the flow of analog signals.
• Packaging/Quantity: Available in tubes or reels, with varying quantities depending on the supplier.

Specifications

• Supply Voltage: 2V to 6V
• On-State Resistance: 70Ω (typical)
• Operating Temperature Range: -40°C to +85°C
• Number of Switches: 4
• Switching Speed: 30ns (typical)

Pin Configuration

The MM74HC4066N has a total of 14 pins, which are assigned as follows:

1. Pin 1: Control Input A (Channel 1)
2. Pin 2: Switch Output Y (Channel 1)
3. Pin 3: Control Input B (Channel 2)
4. Pin 4: Switch Output Y (Channel 2)
5. Pin 5: Control Input C (Channel 3)
6. Pin 6: Switch Output Y (Channel 3)
7. Pin 7: Control Input D (Channel 4)
8. Pin 8: Switch Output Y (Channel 4)
9. Pin 9: Ground (GND)
10. Pin 10: Supply Voltage (VCC)
11. Pin 11: Switch Common (COM)
12. Pin 12: Switch Common (COM)
13. Pin 13: Control Input E (Enable)
14. Pin 14: No Connection (NC)

Functional Features

• Quad bilateral switch with independent control inputs
• Low power consumption
• High-speed switching capability
• Wide operating voltage range
• Break-before-make switching action

Advantages and Disadvantages

Advantages: - Versatile analog switch for various applications - Easy to integrate into electronic circuits - Low power consumption - Fast switching speed

Disadvantages: - Limited on-state resistance may affect signal quality in certain applications - Not suitable for high-power applications

Working Principles

The MM74HC4066N operates based on the principle of a bilateral switch. It allows the user to control the flow of analog signals by toggling the control inputs. When a control input is activated, the corresponding switch connects the input signal to the output terminal. The switch remains closed until another control input is activated or the enable input is deactivated.

Detailed Application Field Plans

The MM74HC4066N finds applications in various fields, including:

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

Detailed and Complete Alternative Models

• CD4066BCN
• HCF4066BE
• MC14066BCP
• HEF4066BT
• CD74HC4066M

These alternative models offer similar functionality and can be used as replacements for the MM74HC4066N depending on availability and specific requirements.

In conclusion, the MM74HC4066N is a versatile quad bilateral switch that provides efficient analog signal control. Its high-speed CMOS technology, low power consumption, and wide operating voltage range make it suitable for various applications in different fields. However, its limited on-state resistance and unsuitability for high-power applications should be considered when selecting this component.