MM74HC4052M

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-speed, CMOS logic, 4-channel analog multiplexer/demultiplexer
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The MM74HC4052M is a versatile IC that allows for the selection of one of four input signals to be routed to a single output line or vice versa.
• Packaging/Quantity: The MM74HC4052M is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: HC (High-Speed CMOS)
• Number of Channels: 4
• On-Resistance: 70 Ohms (typical)
• Propagation Delay: 15 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MM74HC4052M has a total of 16 pins. Here is the detailed pin configuration:

1. INHIBIT (INH)
2. Channel Select (S0)
3. Channel Select (S1)
4. Common Enable (EN)
5. Channel 0 Input/Output (I/O0)
6. Channel 1 Input/Output (I/O1)
7. Channel 2 Input/Output (I/O2)
8. Channel 3 Input/Output (I/O3)
9. Ground (GND)
10. Channel 3 Analog Input (A3)
11. Channel 2 Analog Input (A2)
12. Channel 1 Analog Input (A1)
13. Channel 0 Analog Input (A0)
14. VCC (Positive Power Supply)
15. Channel 0 Analog Output (O0)
16. Channel 1 Analog Output (O1)

Functional Features

• The MM74HC4052M can be used as a multiplexer or demultiplexer, allowing for signal routing and selection.
• It operates at high speed and is compatible with CMOS logic levels.
• The on-resistance of the switch is low, minimizing signal distortion.
• It has a wide operating voltage range, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Versatile functionality as both a multiplexer and demultiplexer. - High-speed operation. - Low on-resistance for minimal signal distortion. - Wide operating voltage range.

Disadvantages: - Limited number of channels (4). - Propagation delay may affect time-sensitive applications.

Working Principles

The MM74HC4052M utilizes CMOS technology to control the routing of analog signals. The channel select pins (S0 and S1) determine which input channel is connected to the output. The inhibit pin (INH) can be used to disable all channels. The common enable pin (EN) allows for simultaneous control of multiple ICs in a system.

Detailed Application Field Plans

The MM74HC4052M finds applications in various fields, including:

1. Audio/Video Switching: It can be used to route audio or video signals from multiple sources to a single output device, such as a television or amplifier.
2. Data Acquisition Systems: It enables the selection of different sensors or inputs for data collection in measurement systems.
3. Communication Systems: It facilitates signal routing in communication devices, such as routers or switches.
4. Industrial Automation: It can be utilized in control systems to switch between different sensors or actuators based on specific conditions.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the MM74HC4052M:

1. CD4052: CMOS analog multiplexer/demultiplexer with 4 channels.
2. 74HC4067: 16-channel analog multiplexer/demultiplexer.
3. ADG408: Precision CMOS analog multiplexer/demultiplexer with 8 channels.

These alternative models provide options with varying channel counts and additional features to suit different application requirements.

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