MC74LVX4053DTR2

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 performance - Low power consumption - Break-before-make switching action - Three binary control inputs - Three independent switches - Available in TSSOP package

Package: TSSOP-16

Essence: The MC74LVX4053DTR2 is a high-performance analog multiplexer/demultiplexer IC that operates at low voltages. It provides three independent switches controlled by three binary control inputs, allowing for the selection of one of eight channels.

Packaging/Quantity: The MC74LVX4053DTR2 is available in a TSSOP-16 package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• On-State Resistance: 70Ω (typical)
• On-State Resistance Flatness: 10Ω (typical)
• Channel-to-Channel Crosstalk: -80dB (typical)
• Input Capacitance: 6pF (typical)
• Power Consumption: 1µW (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC74LVX4053DTR2 has a TSSOP-16 package with the following pin configuration:

___________ | | A0 |1 16| VCC A1 |2 15| S0 A2 |3 14| S1 GND |4 13| S2 D0 |5 12| Z D1 |6 11| Y D2 |7 10| X GND |8 9| GND |___________|

Functional Features

• Low-voltage operation: The MC74LVX4053DTR2 is designed to operate at low voltages, making it suitable for battery-powered applications.
• High-speed switching: It offers fast switching performance, allowing for efficient signal routing in time-critical applications.
• Low power consumption: With a typical power consumption of only 1µW, the IC helps conserve energy in portable devices.
• Break-before-make switching action: This feature ensures that there is no momentary short circuit during channel switching, preventing potential damage to connected components.

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows compatibility with various systems. - Low power consumption extends battery life in portable devices. - High-speed switching enables efficient signal routing. - Break-before-make switching action prevents short circuits.

Disadvantages: - Limited number of channels (three independent switches).

Working Principles

The MC74LVX4053DTR2 operates based on the principle of analog multiplexing. It uses three binary control inputs (A0, A1, and A2) to select one of eight channels. When the appropriate control inputs are set, the corresponding switch connects the input (X, Y, or Z) to the output (D0, D1, or D2). The IC employs low-voltage CMOS technology, ensuring reliable and efficient operation within the specified voltage range.

Detailed Application Field Plans

The MC74LVX4053DTR2 finds applications in various fields, including:

1. Audio/Video Systems: It can be used for signal routing in audio/video switchers, allowing users to select different input sources.
2. Communication Systems: The IC enables channel selection in communication devices, such as multiplexers and demultiplexers.
3. Test and Measurement Equipment: It is suitable for switching signals in test and measurement setups, facilitating accurate data acquisition.
4. Industrial Control Systems: The MC74LVX4053DTR2 can be utilized in industrial control systems for signal routing and switching purposes.

Detailed and Complete Alternative Models

1. CD4053B: This is a similar analog multiplexer/demultiplexer IC with comparable specifications and pin configuration.
2. 74HC4053: Another alternative that offers similar functionality but operates at higher voltages (2V to 6V).
3. DG406DJ: A precision analog multiplexer/demultiplexer IC with enhanced performance characteristics.

These alternative models provide options for designers based on specific requirements and system constraints.

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