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CD74HCT191M

CD74HCT191M

Manufacturer No:

CD74HCT191M

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16SOIC

Datasheet:

Datasheet

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CD74HCT191M Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    30 MHz
  • Timing
    Synchronous
  • Reset
    -
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    74HCT
The CD74HCT191M is a high-speed CMOS integrated circuit chip that functions as a synchronous up/down counter. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The CD74HCT191M chip operates at high clock frequencies, making it suitable for applications that require fast counting or timing functions. 2. Synchronous counting: It performs synchronous counting, meaning that the count value changes only when a clock pulse is received. This ensures accurate and synchronized counting operations. 3. Up/Down counting: The chip can count both up and down, providing flexibility in various applications. 4. Multiple control inputs: It has control inputs like load, enable, and reset, allowing for easy control and manipulation of the counter's behavior. 5. Low power consumption: The HCT (High-Speed CMOS TTL-compatible) technology used in the chip ensures low power consumption, making it suitable for battery-powered devices.Application scenarios: 1. Digital frequency division: The CD74HCT191M chip can be used to divide an input clock frequency by a specific factor, enabling frequency division applications in digital circuits. 2. Event counting: It can be used to count events or pulses in various systems, such as industrial automation, robotics, or digital communication systems. 3. Timekeeping and timers: The chip can be utilized in applications that require accurate timekeeping or timing functions, such as digital clocks, timers, or stopwatch circuits. 4. Sequential control: It can be used in sequential control circuits, where the count value determines the state or operation of other components or devices. 5. Data processing: The CD74HCT191M chip can be employed in data processing systems that require counting or sequencing operations, such as data encryption or compression algorithms.Overall, the CD74HCT191M integrated circuit chip offers high-speed, synchronous up/down counting capabilities, making it suitable for a wide range of applications that require accurate counting, timing, or sequential control functions.
CD74HCT191M Relevant information