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CD74HCT4020E

CD74HCT4020E

Manufacturer No:

CD74HCT4020E

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 14-BIT 16DIP

Datasheet:

Datasheet

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CD74HCT4020E Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Negative Edge
  • Count Rate
    25 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    14
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    74HCT
The CD74HCT4020E is a 14-stage binary counter integrated circuit chip. It offers several advantages and can be used in various application scenarios:Advantages: 1. High-speed operation: The CD74HCT4020E operates at high speeds, making it suitable for applications that require quick counting or timing functions. 2. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, allowing flexibility in different power supply configurations. 3. Low power consumption: The chip has low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. High noise immunity: The HCT (High-Speed CMOS TTL-compatible) technology used in the chip provides high noise immunity, ensuring reliable operation even in noisy environments. 5. Easy integration: The CD74HCT4020E is available in a standard 16-pin DIP (Dual In-line Package) format, making it easy to integrate into various circuit designs.Application scenarios: 1. Frequency division: The CD74HCT4020E can be used as a frequency divider to divide an input clock signal by a factor of 2^14 (16,384). This is useful in applications where a lower frequency signal is required for further processing or synchronization. 2. Time delay generation: By utilizing the counting capability of the chip, it can be used to generate precise time delays in applications such as timers, clocks, or sequential logic circuits. 3. Event counting: The CD74HCT4020E can count external events or pulses, making it suitable for applications like event counters, tachometers, or RPM (Revolutions Per Minute) measurement. 4. Frequency measurement: By measuring the time period between two consecutive pulses, the chip can be used to calculate the frequency of an input signal. This is useful in applications such as frequency meters or signal analysis. 5. Digital sequencing: The chip's binary counter functionality can be used for digital sequencing applications, where a specific sequence of events or outputs needs to be generated based on a clock signal.Overall, the CD74HCT4020E offers high-speed counting, low power consumption, and easy integration, making it suitable for a wide range of applications requiring frequency division, time delay generation, event counting, frequency measurement, or digital sequencing.
CD74HCT4020E Relevant information