MM74HC4052WM

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 MM74HC4052WM 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 MM74HC4052WM 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 MM74HC4052WM has a total of 16 pins. Here is the detailed pin configuration:

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

Functional Features

• The MM74HC4052WM is designed to handle both analog and digital signals.
• It provides bidirectional signal routing, allowing for multiplexing or demultiplexing of signals.
• The IC has low on-resistance and high-speed switching capabilities.
• It features a wide operating voltage range, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Versatile functionality for signal routing and selection. - High-speed operation. - Low on-resistance. - Wide operating voltage range.

Disadvantages: - Limited number of channels (4). - May require additional external components for certain applications.

Working Principles

The MM74HC4052WM operates based on the principles of CMOS logic. It utilizes a combination of analog switches and control inputs to route signals between different channels. The control inputs allow for the selection of the desired channel, while the enable and inhibit inputs control the overall operation of the IC.

Detailed Application Field Plans

The MM74HC4052WM finds applications in various fields, including:

1. Audio/Video Systems: Used for signal routing in audio/video mixers, switchers, and amplifiers.
2. Communication Systems: Enables signal selection and routing in communication equipment such as routers and switches.
3. Test and Measurement Equipment: Allows for the multiplexing/demultiplexing of test signals in measurement devices.
4. Industrial Automation: Used in control systems for signal routing and selection in industrial automation processes.

Detailed and Complete Alternative Models

1. CD4052BM: Similar 4-channel analog multiplexer/demultiplexer from Texas Instruments.
2. MC14052B: Another 4-channel analog multiplexer/demultiplexer from ON Semiconductor.
3. 74HCT4052: A compatible IC with improved ESD protection from NXP Semiconductors.

(Note: This is not an exhaustive list of alternative models, but provides a few examples.)

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