MC74LVX4053MG

Overview

Category: Integrated Circuit (IC)

Use: Analog Multiplexer/Demultiplexer

Characteristics: - Low-voltage CMOS technology - Wide operating voltage range: 2.0V to 5.5V - High-speed switching capability - Low power consumption - Three separate digital control inputs - Break-before-make switching action - Available in surface mount package

Package: SOIC-16

Essence: The MC74LVX4053MG is a versatile analog multiplexer/demultiplexer IC that allows for the selection of one of three input signals and routing it to the output pin. It operates using low-voltage CMOS technology, making it suitable for various applications requiring low power consumption.

Packaging/Quantity: The MC74LVX4053MG is typically sold in reels or tubes containing 250 units per package.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• On-State Resistance: 70Ω (typical)
• On-State Resistance Flatness: 10Ω (typical)
• On-State Resistance Match Between Channels: 5Ω (typical)
• On-State Switching Time: 20ns (typical)
• Off-State Leakage Current: 1nA (maximum)
• Input Capacitance: 6pF (typical)
• Power Dissipation: 500mW (maximum)

Pin Configuration

The MC74LVX4053MG has a total of 16 pins arranged as follows:

___________ | | A0 |1 16| VCC A1 |2 15| Y A2 |3 14| Z GND |4 13| S0 D1 |5 12| S1 D2 |6 11| S2 D3 |7 10| OE D4 |8 9| GND |___________|

Functional Features

• Three separate digital control inputs (S0, S1, S2) for channel selection.
• Break-before-make switching action ensures a brief disconnection between channels during switching.
• Wide operating voltage range allows compatibility with various systems.
• High-speed switching capability enables efficient signal routing.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - Wide operating voltage range provides flexibility in different applications. - High-speed switching capability allows for efficient signal routing.

Disadvantages: - On-state resistance may introduce some signal attenuation. - Limited number of input/output channels compared to other multiplexer ICs.

Working Principles

The MC74LVX4053MG operates by using the digital control inputs (S0, S1, S2) to select one of the three input signals (D1, D2, D3) and route it to the output pin (Y). The break-before-make switching action ensures that there is a brief disconnection between channels during switching, preventing any interference or cross-talk between the input signals.

Detailed Application Field Plans

The MC74LVX4053MG finds applications in various fields, including:

1. Audio/Video Switching: It can be used to switch between different audio or video sources in multimedia systems, allowing users to select the desired input source.

2. Communication Systems: The IC can be utilized in communication systems to route signals between different modules or components, enabling seamless connectivity.

3. Test and Measurement Equipment: It can be employed in test and measurement equipment to select different input signals for analysis or processing, facilitating accurate measurements.

4. Industrial Automation: The IC can be integrated into industrial automation systems to control the routing of signals between different sensors, actuators, or control units.

Detailed and Complete Alternative Models

1. CD4053BM: Similar analog multiplexer/demultiplexer IC with a wide operating voltage range and low power consumption. Available in SOIC-16 package.

2. 74HC4053: Analog multiplexer/demultiplexer IC with high-speed switching capability and low on-state resistance. Operates at a higher supply voltage range (2.0V to 6.0V). Available in various packages.

3. DG406DJ: Precision analog multiplexer/demultiplexer IC with low on-resistance and low leakage current. Suitable for applications requiring high accuracy and precision. Available in DIP-16 package.

4. ADG732: CMOS analog multiplexer/demultiplexer IC with low distortion and high off-isolation. Offers enhanced performance for audio applications. Available in TSSOP-16 package.

These alternative models provide similar functionality to the MC74LVX