74LV4052PW,118

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: Low-voltage, dual 4-channel analog multiplexer/demultiplexer
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: High-performance analog switch with low power consumption
• Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• On-state Resistance: 80Ω (typical) at VCC = 4.5V
• Channel-to-Channel Crosstalk: -70dB (typical) at f = 1MHz
• Input Capacitance: 3pF (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LV4052PW,118 has a total of 16 pins arranged as follows:

___________ | | 1 | | 16 2 | | 15 3 | | 14 4 | | 13 5 | | 12 6 | | 11 7 | | 10 8 |___________| 9

Pin Description: - Pins 1, 2, 3, 4: Channel A Inputs/Outputs - Pins 5, 6, 7, 8: Channel B Inputs/Outputs - Pins 9, 10: Common Enable Inputs - Pins 11, 12: Channel Select Inputs - Pins 13, 14: Ground (GND) - Pins 15, 16: Supply Voltage (VCC)

Functional Features

• Dual 4-channel analog multiplexer/demultiplexer
• Low-voltage operation suitable for battery-powered applications
• Break-before-make switching action for minimal signal distortion
• Wide supply voltage range allows compatibility with various systems
• High channel-to-channel crosstalk rejection for accurate signal routing

Advantages and Disadvantages

Advantages: - Low power consumption - Compact TSSOP package for space-constrained designs - Wide operating temperature range for versatile applications

Disadvantages: - Limited number of channels compared to higher-channel count ICs - Higher on-state resistance compared to specialized analog switches

Working Principles

The 74LV4052PW,118 is a CMOS analog multiplexer/demultiplexer IC. It uses a combination of MOSFET transistors to route analog signals between multiple input/output channels. The control inputs determine the channel selection and enable/disable functionality. When a specific channel is selected, the corresponding input signal is connected to the output pin. The break-before-make switching action ensures that there is no short-circuit during channel switching, minimizing signal distortion.

Detailed Application Field Plans

The 74LV4052PW,118 finds applications in various fields, including: 1. Audio/Video Signal Routing: Switching between different audio/video sources in multimedia systems. 2. Data Acquisition Systems: Multiplexing analog sensor signals for measurement and monitoring applications. 3. Communication Systems: Selecting different communication channels for data transmission/reception. 4. Test and Measurement Equipment: Routing test signals to different instruments or devices. 5. Industrial Control Systems: Switching between different control signals in automation and process control.

Detailed and Complete Alternative Models

Some alternative models to the 74LV4052PW,118 are: 1. CD4052BE: Dual 4-channel analog multiplexer/demultiplexer in DIP package. 2. 74HC4052: High-speed CMOS version of the dual 4-channel analog multiplexer/demultiplexer. 3. DG406DJ: Precision dual 4-channel analog multiplexer/demultiplexer with lower on-state resistance.

(Note: The above alternatives are provided for reference and may have different specifications and pin configurations. It is recommended to refer to their respective datasheets for detailed information.)

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