74LV4052DB,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics:
  • Low-voltage operation (1.65V to 5.5V)
  • Dual 4-channel analog multiplexer/demultiplexer
  • Wide operating temperature range (-40°C to +125°C)
• Package: SSOP (Shrink Small Outline Package)
• Essence: Analog Switches
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• On-state Resistance: 80Ω (typical)
• Channel-to-Channel Crosstalk: -70dB (typical)
• Input Capacitance: 3pF (typical)
• Power Dissipation: 500mW (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LV4052DB,112 IC has a total of 16 pins arranged as follows:

___________ | | 1 | | 16 |___________|

Pin Description: 1. Channel 0 Select (S0) 2. Channel 1 Select (S1) 3. Enable (E) 4. Common Output (COM) 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) 9-16. Ground (GND)

Functional Features

• Dual 4-channel analog multiplexer/demultiplexer
• Low-voltage operation allows compatibility with various systems
• Wide operating temperature range enables usage in extreme conditions
• Low on-state resistance ensures minimal signal distortion
• Channel-to-channel crosstalk reduction for improved performance
• Fast switching speed for efficient data transmission

Advantages and Disadvantages

Advantages: - Versatile multiplexer/demultiplexer functionality - Wide supply voltage range allows compatibility with different systems - Reliable operation in extreme temperature conditions - Low power dissipation - Compact SSOP package for space-saving designs

Disadvantages: - Limited number of channels (4) - Higher on-state resistance compared to some alternative models - Not suitable for high-frequency applications

Working Principles

The 74LV4052DB,112 is a dual 4-channel analog multiplexer/demultiplexer IC. It operates by selectively connecting one of the four input/output channels to the common output based on the channel select inputs (S0 and S1). The enable pin (E) controls the activation of the IC. When enabled, the selected channel's input is connected to the common output, allowing the signal to pass through. The low-voltage operation and wide temperature range make it suitable for various applications.

Detailed Application Field Plans

The 74LV4052DB,112 IC finds applications in various fields, including: 1. Communication Systems: Multiplexing and demultiplexing signals in communication networks. 2. Audio/Video Switching: Selecting audio or video sources in multimedia devices. 3. Test and Measurement Equipment: Routing signals for testing and measurement purposes. 4. Industrial Automation: Signal routing in control systems and industrial equipment. 5. Automotive Electronics: Switching signals in automotive applications like infotainment systems.

Detailed and Complete Alternative Models

Some alternative models to the 74LV4052DB,112 IC are: 1. CD4052BE: Similar dual 4-channel analog multiplexer/demultiplexer IC from Texas Instruments. 2. 74HC4052: High-speed CMOS version of the multiplexer/demultiplexer IC. 3. DG406DJ: Analog switch IC with similar functionality but different package and pin configuration.

These alternative models offer similar features and can be used as replacements based on specific requirements.

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