NXP USA Inc.
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74HCT4052N,112
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74HCT4052N,112

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Multiplexer/Demultiplexer
  • Characteristics: High-speed CMOS logic, low power consumption
  • Package: DIP (Dual In-line Package)
  • Essence: Analog Switches/Multiplexers/Demultiplexers
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Logic Family: HCT
  • Number of Channels: 2
  • On-State Resistance: 80 ohms (typical)
  • On-State Capacitance: 10 pF (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. Channel 1 Select (S1)
  2. Channel 2 Select (S2)
  3. Enable Input (E)
  4. Common Output (Z)
  5. Channel 1 Input/Output (Y1)
  6. Channel 2 Input/Output (Y2)
  7. Ground (GND)
  8. VCC

Functional Features

  • Low power consumption
  • Wide supply voltage range
  • Break-before-make switching action
  • High noise immunity
  • Fast switching speed

Advantages

  • Versatile multiplexer/demultiplexer functionality
  • Compatible with various logic families
  • Wide operating temperature range
  • Low on-state resistance for minimal signal distortion
  • High noise immunity for reliable operation

Disadvantages

  • Limited number of channels (only 2)
  • Relatively high on-state capacitance may affect high-frequency applications
  • Not suitable for high-voltage applications

Working Principles

The 74HCT4052N,112 is a CMOS analog multiplexer/demultiplexer IC. It consists of two independent channels that can be used to select one of the multiple input signals and route it to the output. The selection is controlled by the S1 and S2 pins, while the E pin enables or disables the device. When enabled, the selected input signal appears at the corresponding output pin (Y1 or Y2). The Z pin serves as a common output for both channels.

Detailed Application Field Plans

  • Audio and video signal routing in multimedia systems
  • Data acquisition systems
  • Communication equipment
  • Industrial control systems
  • Test and measurement instruments

Detailed and Complete Alternative Models

  • CD4052B: Similar functionality, but with a different logic family (CD)
  • 74HC4052: High-speed CMOS version with slightly different specifications
  • DG406DJ: Analog multiplexer/demultiplexer IC with enhanced performance

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Énumérez 10 questions et réponses courantes liées à l'application de 74HCT4052N,112 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74HCT4052N,112 in technical solutions:

  1. Q: What is the function of the 74HCT4052N,112? A: The 74HCT4052N,112 is a dual 4-channel analog multiplexer/demultiplexer IC. It allows for the selection of one of four input channels to be routed to an output.

  2. Q: What is the operating voltage range of the 74HCT4052N,112? A: The 74HCT4052N,112 operates within a voltage range of 2V to 6V.

  3. Q: Can the 74HCT4052N,112 handle both analog and digital signals? A: Yes, the 74HCT4052N,112 can handle both analog and digital signals, making it suitable for various applications.

  4. Q: How many control pins does the 74HCT4052N,112 have? A: The 74HCT4052N,112 has three control pins: S0, S1, and E (Enable).

  5. Q: What is the purpose of the Enable (E) pin on the 74HCT4052N,112? A: The Enable (E) pin is used to enable or disable the operation of the multiplexer/demultiplexer. When E is high, the IC is enabled, and when E is low, it is disabled.

  6. Q: How many output channels does the 74HCT4052N,112 have? A: The 74HCT4052N,112 has two independent 4-channel output sections, providing a total of eight output channels.

  7. Q: Can the 74HCT4052N,112 handle high-frequency signals? A: Yes, the 74HCT4052N,112 can handle high-frequency signals up to several MHz, making it suitable for applications requiring fast switching.

  8. Q: What is the typical on-resistance of the 74HCT4052N,112? A: The typical on-resistance of the 74HCT4052N,112 is around 100 ohms.

  9. Q: Is the 74HCT4052N,112 compatible with TTL logic levels? A: Yes, the 74HCT4052N,112 is compatible with both CMOS and TTL logic levels, allowing for easy integration into various digital systems.

  10. Q: What are some common applications of the 74HCT4052N,112? A: The 74HCT4052N,112 is commonly used in audio/video signal routing, analog-to-digital conversion, data acquisition systems, communication systems, and many other applications where signal multiplexing/demultiplexing is required.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.