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MM74HC191N

MM74HC191N

Manufacturer No:

MM74HC191N

Manufacturer:

National Semiconductor

Description:

IC BINARY COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

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MM74HC191N Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Positive Edge
  • Count Rate
    40 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HC
The MM74HC191N is a 4-bit synchronous binary up/down counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Versatility: The MM74HC191N can be used as an up counter or a down counter, depending on the control inputs. 2. Synchronous operation: The chip operates synchronously, meaning that the outputs change simultaneously with the clock input, ensuring accurate counting. 3. High-speed operation: The MM74HC191N operates at high speeds, making it suitable for applications that require fast counting. 4. Low power consumption: The chip is designed to consume low power, making it energy-efficient.Application scenarios: 1. Digital counters: The MM74HC191N is commonly used in digital counters, where it can be used to count events or pulses. It can be used in applications such as frequency dividers, timers, and frequency synthesizers. 2. Industrial automation: The chip can be used in industrial automation systems for counting and controlling processes. It can be used in applications such as production line control, machine monitoring, and process control. 3. Traffic control systems: The MM74HC191N can be used in traffic control systems to count vehicles or monitor traffic flow. It can be used in applications such as traffic lights, toll booths, and parking systems. 4. Robotics: The chip can be used in robotics for position control and movement tracking. It can be used in applications such as robot arms, autonomous vehicles, and CNC machines. 5. Digital displays: The MM74HC191N can be used in digital displays to control the sequencing of numbers or characters. It can be used in applications such as digital clocks, scoreboards, and electronic signage.Overall, the MM74HC191N integrated circuit chip offers versatility, high-speed operation, and low power consumption, making it suitable for various counting and control applications in different industries.
MM74HC191N Relevant information