Encyclopedia Entry: 74VHC4053M

Product Overview

Category

The 74VHC4053M belongs to the category of integrated circuits (ICs) and specifically falls under the group of analog multiplexers/demultiplexers.

Use

This IC is primarily used for signal routing and switching applications in electronic circuits. It allows multiple input signals to be selectively connected to a single output, or vice versa.

Characteristics

• Low power consumption
• High-speed operation
• Wide operating voltage range
• Three independent analog switches
• Break-before-make switching action
• Compatible with both digital and analog signals

Package

The 74VHC4053M is available in a small outline integrated circuit (SOIC) package. This package type provides ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the 74VHC4053M lies in its ability to efficiently control signal routing within electronic systems, enabling versatile circuit designs and functionality.

Packaging/Quantity

The 74VHC4053M is typically supplied in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• On-State Resistance: 70Ω (typical)
• On-State Flatness: ±10Ω (typical)
• Input/Output Capacitance: 6pF (typical)
• Operating Temperature Range: -40°C to +85°C
• Switching Time: <10ns (typical)

Detailed Pin Configuration

The 74VHC4053M features a 16-pin SOIC package with the following pin configuration:

1. S1 (Switch 1 Control Input)
2. D1 (Switch 1 Digital Input/Output)
3. D2 (Switch 2 Digital Input/Output)
4. S2 (Switch 2 Control Input)
5. D3 (Switch 3 Digital Input/Output)
6. S3 (Switch 3 Control Input)
7. GND (Ground)
8. NC (No Connection)
9. COM (Common Terminal)
10. VCC (Supply Voltage)
11. D4 (Switch 4 Digital Input/Output)
12. S4 (Switch 4 Control Input)
13. D5 (Switch 5 Digital Input/Output)
14. S5 (Switch 5 Control Input)
15. D6 (Switch 6 Digital Input/Output)
16. S6 (Switch 6 Control Input)

Functional Features

• Independent control of three analog switches
• Break-before-make switching action prevents signal shorting during switching transitions
• Wide operating voltage range allows compatibility with various power supply systems
• Low power consumption enhances energy efficiency in portable and battery-powered devices
• High-speed operation enables rapid signal routing and switching

Advantages and Disadvantages

Advantages

• Versatile signal routing capabilities
• Compatibility with both digital and analog signals
• Low power consumption
• High-speed operation
• Wide operating voltage range

Disadvantages

• Limited number of independent switches (three in total)
• On-state resistance may introduce slight signal attenuation

Working Principles

The 74VHC4053M operates based on the principle of field-effect transistors (FETs) acting as switches. When a control input is activated, the corresponding switch connects the associated digital input/output terminal to the common terminal. The break-before-make switching action ensures that only one switch is closed at a time, preventing signal shorting.

Detailed Application Field Plans

The 74VHC4053M finds applications in various electronic systems, including but not limited to: - Audio and video signal routing in multimedia devices - Data acquisition systems - Communication equipment - Industrial automation - Test and measurement instruments

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74VHC4053M include: - CD4053B: CMOS analog multiplexer/demultiplexer IC - DG406: Precision monolithic quad SPST CMOS analog switch - MAX4617: Low-voltage, single-supply, SPDT analog switch

These alternative models can be considered based on specific application requirements and design constraints.

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