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CD74HC4052NSR
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CD74HC4052NSR

Product Overview

Category

CD74HC4052NSR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a multiplexer/demultiplexer in various electronic applications.

Characteristics

  • CD74HC4052NSR is a high-speed CMOS analog multiplexer/demultiplexer.
  • It operates at a voltage range of 2V to 6V.
  • The device has low power consumption and high noise immunity.
  • It offers wide operating temperature range (-40°C to +85°C).
  • CD74HC4052NSR is available in surface mount packages.

Package

The CD74HC4052NSR is typically available in a small outline package (SOIC) with 16 pins.

Essence

The essence of CD74HC4052NSR lies in its ability to select one of four input signals and route it to a single output line.

Packaging/Quantity

CD74HC4052NSR is usually packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage Range: 2V to 6V
  • On-State Resistance: 80Ω (typical)
  • Channel-to-Channel Crosstalk: -70dB (typical)
  • Input Capacitance: 10pF (typical)
  • Output Capacitance: 15pF (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. INHIBIT (INH)
  2. Enable (EN)
  3. Select Line S0
  4. Select Line S1
  5. Common Output (COM)
  6. Channel 0 Input/Output (I/O0)
  7. Channel 1 Input/Output (I/O1)
  8. Channel 2 Input/Output (I/O2)
  9. Channel 3 Input/Output (I/O3)
  10. Ground (GND)
  11. Channel 3 Select Line (S3)
  12. Channel 2 Select Line (S2)
  13. Channel 1 Select Line (S1)
  14. Channel 0 Select Line (S0)
  15. VCC
  16. Enable (EN)

Functional Features

  • CD74HC4052NSR is a dual 4-channel analog multiplexer/demultiplexer.
  • It allows for bidirectional analog signal transmission.
  • The device has built-in protection against electrostatic discharge (ESD).
  • CD74HC4052NSR offers low power consumption and high-speed operation.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient signal routing.
  • Low power consumption helps in reducing overall energy usage.
  • Wide operating temperature range makes it suitable for various environments.
  • Built-in ESD protection enhances device reliability.

Disadvantages

  • Limited number of channels may restrict certain applications requiring more inputs/outputs.
  • On-state resistance may introduce some signal attenuation.

Working Principles

CD74HC4052NSR operates based on the principle of analog multiplexing/demultiplexing. It uses select lines (S0, S1, S2, S3) to choose one of the four input channels and route it to the common output line (COM). The enable (EN) and inhibit (INH) pins control the device's operation.

Detailed Application Field Plans

CD74HC4052NSR finds applications in various fields, including: 1. Audio and video signal routing in multimedia systems. 2. Data acquisition systems for selecting different sensor inputs. 3. Communication systems for switching between multiple channels. 4. Test and measurement equipment for signal routing and switching. 5. Industrial automation for controlling different inputs/outputs.

Detailed and Complete Alternative Models

Some alternative models to CD74HC4052NSR include: 1. CD74HC4051NSR 2. CD4052BE 3. 74HC4052D 4. SN74HC4052N 5. MC74HC4052ADR

These alternatives offer similar functionality and can be used as replacements based on specific requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CD74HC4052NSR sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of CD74HC4052NSR:

  1. Question: What is CD74HC4052NSR?
    - Answer: CD74HC4052NSR is a multiplexer/demultiplexer integrated circuit (IC) that allows multiple analog or digital signals to be routed through a single channel.

  2. Question: What is the purpose of CD74HC4052NSR?
    - Answer: The purpose of CD74HC4052NSR is to enable the selection and routing of multiple input signals to a single output or vice versa, making it useful in various technical solutions.

  3. Question: How many channels does CD74HC4052NSR have?
    - Answer: CD74HC4052NSR has two independent 4-channel multiplexers/demultiplexers, providing a total of 8 channels.

  4. Question: What is the voltage range supported by CD74HC4052NSR?
    - Answer: CD74HC4052NSR supports a wide voltage range from 2V to 10V, making it compatible with various electronic systems.

  5. Question: Can CD74HC4052NSR handle both analog and digital signals?
    - Answer: Yes, CD74HC4052NSR can handle both analog and digital signals, allowing for versatile signal routing applications.

  6. Question: What is the maximum frequency supported by CD74HC4052NSR?
    - Answer: CD74HC4052NSR can operate at frequencies up to 50 MHz, making it suitable for high-speed signal switching.

  7. Question: Does CD74HC4052NSR require external power supply?
    - Answer: Yes, CD74HC4052NSR requires an external power supply typically ranging from 2V to 6V.

  8. Question: Can CD74HC4052NSR be cascaded for more channels?
    - Answer: Yes, multiple CD74HC4052NSR ICs can be cascaded together to increase the number of channels available.

  9. Question: What is the typical package type for CD74HC4052NSR?
    - Answer: CD74HC4052NSR is commonly available in a small outline integrated circuit (SOIC) package.

  10. Question: What are some common applications of CD74HC4052NSR?
    - Answer: CD74HC4052NSR is often used in audio/video signal routing, data acquisition systems, analog-to-digital converters, communication systems, and other applications requiring signal multiplexing or demultiplexing.

Please note that these answers are general and may vary depending on specific use cases and requirements.