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SN74HC4020DR

SN74HC4020DR

Manufacturer No:

SN74HC4020DR

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 14-BIT 16SOIC

Datasheet:

Datasheet

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SN74HC4020DR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Negative Edge
  • Count Rate
    33 MHz
  • Timing
    Asynchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    14
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74HC
The SN74HC4020DR is a 14-stage binary counter and oscillator integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High-speed operation: The SN74HC4020DR operates at high clock frequencies, making it suitable for applications that require fast counting or timing functions.2. Wide operating voltage range: It can operate within a wide voltage range of 2V to 6V, allowing it to be used 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. Compact size: The SN74HC4020DR is available in a small package, making it suitable for space-constrained applications or designs where size reduction is important.5. Multiple outputs: It has 14 outputs, each representing a different stage of the binary counter. These outputs can be used for various purposes, such as triggering other devices or controlling different parts of a circuit.Application scenarios for the SN74HC4020DR include:1. Frequency division: The chip can be used to divide an input frequency by a factor of 2^14 (16,384). This is useful in applications where a lower frequency signal is required, such as in clock generation or frequency scaling.2. Time delay generation: By utilizing the oscillator feature of the chip, it can be used to generate precise time delays in applications like timers, time-based control systems, or sequential logic circuits.3. Event counting: The SN74HC4020DR can be used to count events or pulses, making it suitable for applications like event counters, frequency meters, or tachometers.4. Frequency measurement: By measuring the time taken to count a specific number of pulses, the chip can be used to measure the frequency of an input signal accurately.5. Digital systems: The chip can be integrated into digital systems for various purposes, such as synchronization, sequencing, or controlling the operation of other components.Overall, the SN74HC4020DR offers high-speed counting, low power consumption, and compact size, making it a versatile choice for applications requiring frequency division, time delay generation, event counting, frequency measurement, or digital system integration.
SN74HC4020DR Relevant information