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CD74HC4067M96G4
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CD74HC4067M96G4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Multiplexer/Demultiplexer
  • Characteristics:
    • High-speed CMOS logic
    • 16-channel analog multiplexer/demultiplexer
    • Break-before-make switching action
    • Low power consumption
  • Package: SOIC-24
  • Essence: The CD74HC4067M96G4 is a high-speed CMOS IC that functions as a 16-channel analog multiplexer/demultiplexer. It offers break-before-make switching action and low power consumption.
  • Packaging/Quantity: The CD74HC4067M96G4 is available in a SOIC-24 package.

Specifications

  • Supply Voltage Range: 2V to 6V
  • Analog Signal Range: GND to VCC
  • On Resistance (RON): 70Ω (typical)
  • Off Isolation: 60dB at 1MHz
  • Channel-to-Channel Crosstalk: -80dB at 1MHz
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CD74HC4067M96G4 has a total of 24 pins, which are assigned as follows:

  1. S0
  2. S1
  3. S2
  4. S3
  5. S4
  6. S5
  7. S6
  8. S7
  9. E
  10. VCC
  11. Y0
  12. Y1
  13. Y2
  14. Y3
  15. Y4
  16. Y5
  17. Y6
  18. Y7
  19. Y8
  20. Y9
  21. Y10
  22. Y11
  23. Y12
  24. GND

Functional Features

  • 16-channel analog multiplexer/demultiplexer
  • Break-before-make switching action ensures no short-circuits during switching
  • High-speed CMOS logic allows for fast and efficient operation
  • Low power consumption makes it suitable for battery-powered applications
  • Wide supply voltage range (2V to 6V) provides flexibility in various applications

Advantages

  • Versatile: Can be used as a multiplexer or demultiplexer depending on the application requirements
  • High-Speed Operation: Enables quick switching between channels
  • Low Power Consumption: Ideal for energy-efficient designs
  • Compact Package: SOIC-24 package offers space-saving benefits

Disadvantages

  • Limited Analog Signal Range: The CD74HC4067M96G4 supports an analog signal range from GND to VCC, which may not be suitable for applications requiring a wider range.

Working Principles

The CD74HC4067M96G4 operates by selecting one of the 16 input channels and connecting it to the output pin based on the control signals applied to the selection pins (S0-S7). It employs break-before-make switching action to ensure that there are no short-circuits during the switching process. The IC operates on a wide supply voltage range of 2V to 6V and consumes low power, making it suitable for various applications.

Detailed Application Field Plans

The CD74HC4067M96G4 finds applications in various fields, including:

  1. Data acquisition systems
  2. Audio/video signal routing
  3. Communication systems
  4. Industrial automation
  5. Test and measurement equipment
  6. Medical devices
  7. Automotive electronics
  8. Robotics

Detailed and Complete Alternative Models

Some alternative models to the CD74HC4067M96G4 include:

  1. CD4051B: 8-channel analog multiplexer/demultiplexer
  2. CD4052B: Dual 4-channel analog multiplexer/demultiplexer
  3. CD4053B: Triple 2-channel analog multiplexer/demultiplexer
  4. CD4067B: 16-channel analog multiplexer/demultiplexer with improved specifications

These alternative models offer similar functionality but may have different pin configurations, package types, or additional features.

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技術ソリューションにおける CD74HC4067M96G4 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of CD74HC4067M96G4 in technical solutions:

  1. Q: What is CD74HC4067M96G4? A: CD74HC4067M96G4 is a multiplexer/demultiplexer IC (Integrated Circuit) that allows multiple analog or digital signals to be routed through a single pin.

  2. Q: What is the purpose of CD74HC4067M96G4? A: The purpose of CD74HC4067M96G4 is to simplify circuit design by reducing the number of pins required to connect multiple sensors, switches, or other devices to a microcontroller or other digital circuit.

  3. Q: How many channels does CD74HC4067M96G4 have? A: CD74HC4067M96G4 has 16 channels, which means it can handle up to 16 different input or output signals.

  4. Q: Can CD74HC4067M96G4 handle both analog and digital signals? A: Yes, CD74HC4067M96G4 can handle both analog and digital signals, making it versatile for various applications.

  5. Q: How do I select a specific channel using CD74HC4067M96G4? A: To select a specific channel, you need to provide a binary code on the control pins of CD74HC4067M96G4. This code determines which channel is active.

  6. Q: What is the maximum voltage that CD74HC4067M96G4 can handle? A: CD74HC4067M96G4 can handle voltages up to 6V, making it suitable for most low to medium voltage applications.

  7. Q: Can CD74HC4067M96G4 be cascaded to increase the number of channels? A: Yes, multiple CD74HC4067M96G4 ICs can be cascaded together to increase the number of channels available.

  8. Q: What is the typical power supply voltage for CD74HC4067M96G4? A: The typical power supply voltage for CD74HC4067M96G4 is 2V to 6V, but it can operate within a wider range depending on the specific application.

  9. Q: Does CD74HC4067M96G4 have built-in protection features? A: CD74HC4067M96G4 has built-in ESD (Electrostatic Discharge) protection, which helps protect the IC from damage during handling or operation.

  10. Q: What are some common applications of CD74HC4067M96G4? A: CD74HC4067M96G4 is commonly used in applications such as sensor arrays, data acquisition systems, multiplexed displays, audio/video routing, and communication systems.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of CD74HC4067M96G4.