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CD74HC390EX

CD74HC390EX

Manufacturer No:

CD74HC390EX

Manufacturer:

Harris Corporation

Description:

IC DECADE COUNTER DL 4BIT 16DIP

Datasheet:

Datasheet

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CD74HC390EX 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
    2 V ~ 6 V
  • Trigger Type
    Negative Edge
  • Count Rate
    35 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    2
  • Direction
    Up
  • Logic Type
    Counter, Decade
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The CD74HC390EX is a dual 4-bit decade ripple counter and divider integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the CD74HC390EX are:Advantages: 1. Dual Functionality: The CD74HC390EX integrates two 4-bit decade ripple counters/dividers in a single chip, providing dual functionality in a compact package. 2. High-Speed Operation: It operates at high-speed, making it suitable for applications that require quick counting or dividing operations. 3. Low Power Consumption: The chip is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 4. Wide Operating Voltage Range: It can operate within a wide voltage range, typically from 2V to 6V, allowing flexibility in various electronic systems. 5. Compatibility: The CD74HC390EX is compatible with other CMOS logic families, making it easy to integrate into existing digital circuits.Application Scenarios: 1. Frequency Division: The CD74HC390EX can be used to divide the frequency of an input signal by 10, making it useful in applications such as frequency counters, clock dividers, and timebase generators. 2. Event Counting: It can be used to count events or pulses, making it suitable for applications like digital tachometers, traffic light controllers, and industrial automation systems. 3. Time Delay Generation: By using appropriate external components, the CD74HC390EX can be configured to generate precise time delays, making it useful in applications like timers, sequencers, and delay circuits. 4. Frequency Multiplication: It can be used in frequency multiplication circuits, where the input frequency is multiplied by a factor of 10, making it suitable for applications like frequency synthesizers and clock multipliers. 5. Digital Control: The CD74HC390EX can be used in digital control systems, where it provides the necessary counting and dividing functions for controlling various processes or devices.These are just a few examples of the advantages and application scenarios of the CD74HC390EX integrated circuit chip. Its versatility and compatibility make it a popular choice in various digital and electronic systems.
CD74HC390EX Relevant information