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SN74ALS191AN

SN74ALS191AN

Manufacturer No:

SN74ALS191AN

Manufacturer:

Texas Instruments

Description:

IC BINARY COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

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SN74ALS191AN Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°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
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74ALS
The SN74ALS191AN is a 4-bit synchronous up/down binary counter that can be used in a wide range of applications. Here are some advantages and application scenarios of this integrated circuit chip:Advantages: 1. Versatility: The SN74ALS191AN can be configured as an up counter, down counter, or up/down counter, making it suitable for various counting and sequencing applications. 2. Synchronous operation: The chip has a synchronous design, meaning all the flip-flops within the counter change states simultaneously with a clock pulse, ensuring reliable and synchronized counting. 3. Higher speed: It operates at a high-speed clock frequency, making it suitable for applications that require quick counting or sequencing. 4. Precise control: The chip provides input control signals like load, up/down, and enable, allowing users to have precise control over the counter operation.Application Scenarios: 1. Industrial Automation: The SN74ALS191AN can be used in industrial automation systems for counting and sequencing tasks, such as monitoring production line output or controlling the sequencing of operations. 2. Digital Displays: It can be utilized in digital displays, such as scoreboards or countdown timers, where the chip is responsible for incrementing or decrementing the numbers displayed in a synchronized manner. 3. Frequency Division: The chip can be employed in frequency division circuits where the output frequency is a fraction of the input clock frequency, allowing implementation of frequency dividers for various applications. 4. Sequential Logic: It can be employed in sequential logic circuits, such as state machines or finite state controllers, where the chip enables sequential counting or sequencing based on specific input conditions. 5. Communication Systems: The SN74ALS191AN can be used in communication systems to implement addressing or packet sequencing tasks, ensuring proper data routing and synchronization.These are just a few examples of the advantages and application scenarios of the SN74ALS191AN integrated circuit chip. Its versatility and synchronous operation make it suitable for various digital counting and sequencing applications.
SN74ALS191AN Relevant information