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CD74HC4024M96

CD74HC4024M96

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Counter
  • Characteristics: High-Speed, CMOS Logic, 7-stage Ripple Carry Binary Counter
  • Package: SOIC-14
  • Essence: The CD74HC4024M96 is a 7-stage ripple carry binary counter that can be used in various digital applications.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Supply Voltage: 2V to 6V
  • Logic Family: HC
  • Number of Stages: 7
  • Maximum Clock Frequency: 25 MHz
  • Operating Temperature Range: -40°C to +85°C
  • Output Current: ±5.2mA
  • Propagation Delay: 20ns

Detailed Pin Configuration

The CD74HC4024M96 has a total of 14 pins arranged as follows:

  1. Pin 1: Clock Input (CP)
  2. Pin 2: Reset Input (MR)
  3. Pin 3: Enable Input (ENP)
  4. Pin 4: Enable Input (ENT)
  5. Pin 5: Output (Q0)
  6. Pin 6: Output (Q1)
  7. Pin 7: Output (Q2)
  8. Pin 8: Output (Q3)
  9. Pin 9: Output (Q4)
  10. Pin 10: Output (Q5)
  11. Pin 11: Output (Q6)
  12. Pin 12: GND (Ground)
  13. Pin 13: VCC (Power Supply)
  14. Pin 14: Output (Q7)

Functional Features

  • The CD74HC4024M96 is a high-speed CMOS logic counter with 7 stages.
  • It can be used as a binary counter or a frequency divider.
  • The counter can be reset to its initial state using the Reset input (MR).
  • The Enable inputs (ENP and ENT) allow for selective counting.
  • The outputs (Q0-Q7) provide the binary count information.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient counting in digital systems. - CMOS logic ensures low power consumption. - Compact SOIC-14 package enables easy integration into circuit designs. - Wide operating temperature range makes it suitable for various environments.

Disadvantages: - Limited number of stages may not be sufficient for complex counting applications. - Propagation delay of 20ns may introduce timing issues in certain high-frequency applications.

Working Principles

The CD74HC4024M96 operates based on the ripple carry principle. Each stage of the counter is triggered by the clock input (CP), causing the binary count to increment. The counter can be reset to its initial state using the Reset input (MR). The Enable inputs (ENP and ENT) control whether the counter counts or remains static.

Detailed Application Field Plans

The CD74HC4024M96 can be used in various digital applications, including:

  1. Frequency Division: The counter can be used to divide an input frequency by a factor of 2^7 (128).
  2. Event Counting: It can be employed to count events in digital systems, such as pulses or signals.
  3. Timekeeping: The counter can be utilized in timekeeping circuits to measure time intervals or generate precise time delays.
  4. Digital Control Systems: It can be integrated into digital control systems to implement sequential logic operations.

Detailed and Complete Alternative Models

  1. CD4024BE: This is a similar 7-stage ripple carry binary counter from Texas Instruments.
  2. MC74HC4024N: Another alternative from ON Semiconductor, offering the same functionality.

These alternative models can be considered based on availability, pricing, and specific requirements of the application.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af CD74HC4024M96 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of CD74HC4024M96 in technical solutions:

  1. Q: What is CD74HC4024M96? A: CD74HC4024M96 is a 7-stage binary ripple counter with a built-in oscillator and an output reset.

  2. Q: What is the maximum clock frequency supported by CD74HC4024M96? A: The maximum clock frequency supported by CD74HC4024M96 is typically around 25 MHz.

  3. Q: How many outputs does CD74HC4024M96 have? A: CD74HC4024M96 has 7 outputs, representing the 7 stages of the binary ripple counter.

  4. Q: Can CD74HC4024M96 be used as a frequency divider? A: Yes, CD74HC4024M96 can be used as a frequency divider by connecting the desired clock signal to the input and using one of the outputs as the divided frequency output.

  5. Q: What is the power supply voltage range for CD74HC4024M96? A: The power supply voltage range for CD74HC4024M96 is typically between 2V and 6V.

  6. Q: Does CD74HC4024M96 have any special features? A: Yes, CD74HC4024M96 has a built-in oscillator that can be used to generate a clock signal without an external oscillator circuit.

  7. Q: Can CD74HC4024M96 be cascaded to increase the number of stages? A: Yes, CD74HC4024M96 can be cascaded by connecting the output of one chip to the input of another, allowing for an increased number of stages.

  8. Q: What is the typical propagation delay of CD74HC4024M96? A: The typical propagation delay of CD74HC4024M96 is around 15 ns.

  9. Q: Can CD74HC4024M96 be used in both digital and analog applications? A: No, CD74HC4024M96 is primarily designed for digital applications and may not be suitable for analog applications.

  10. Q: Are there any specific precautions to consider when using CD74HC4024M96? A: It is important to ensure that the power supply voltage does not exceed the specified range, and to follow the recommended operating conditions provided in the datasheet to ensure proper functionality and reliability of CD74HC4024M96.