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CD74HC190EG4

CD74HC190EG4

Manufacturer No:

CD74HC190EG4

Manufacturer:

Texas Instruments

Description:

IC DECADE COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

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CD74HC190EG4 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
    Positive Edge
  • Count Rate
    35 MHz
  • Timing
    Synchronous
  • Reset
    -
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Counter, Decade
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The CD74HC190EG4 is a high-speed CMOS integrated circuit chip that functions as a synchronous up/down decade counter. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The CD74HC190EG4 operates at a high clock frequency, making it suitable for applications that require fast counting or frequency division. 2. Synchronous operation: The chip has synchronous inputs and outputs, allowing for precise control and synchronization with other digital circuits. 3. Up/Down counting: The CD74HC190EG4 can count up or down depending on the control inputs, providing flexibility in various applications. 4. Decade counter: It is specifically designed as a decade counter, which means it can count from 0 to 9 and then reset to 0, making it suitable for applications that require decimal counting or BCD (Binary Coded Decimal) representation.Application scenarios: 1. Frequency division: The CD74HC190EG4 can be used to divide the frequency of an input signal by 10, making it useful in applications such as frequency synthesizers, clock dividers, or frequency counters. 2. Digital displays: The chip can be used to drive digital displays, such as seven-segment displays, to show numbers in a decimal format. It can count up or down to display different numbers. 3. Sequential control: The CD74HC190EG4 can be used in sequential control circuits, where it counts through a sequence of states to control the operation of other devices or systems. 4. Data encoding/decoding: The chip can be used in data encoding or decoding circuits, where it converts binary data into BCD or vice versa. 5. Industrial automation: The CD74HC190EG4 can be used in various industrial automation applications, such as process control, machine control, or robotics, where precise counting and control are required.Overall, the CD74HC190EG4 integrated circuit chip offers high-speed, synchronous, and flexible up/down counting capabilities, making it suitable for a wide range of applications in digital electronics and industrial automation.
CD74HC190EG4 Relevant information