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74HC191D,652

74HC191D,652

Manufacturer No:

74HC191D,652

Manufacturer:

Nexperia USA Inc.

Description:

IC BINARY COUNTER 4-BIT 16SO

Datasheet:

Datasheet

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74HC191D,652 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2 V ~ 6 V
  • Trigger Type
    Positive Edge
  • Count Rate
    39 MHz
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The 74HC191D,652 is a synchronous up/down binary counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that all internal operations are synchronized with an external clock signal. This ensures accurate and reliable counting.2. Up/Down Counting: The chip can count up or down based on the input signals. This flexibility allows for various applications where both up and down counting are required.3. Parallel Load: The chip has a parallel load feature, which allows the initial count value to be loaded directly into the counter. This feature is useful when a specific count value needs to be set at the beginning.4. Cascadable: Multiple chips can be cascaded together to create larger counters with higher bit counts. This makes it suitable for applications that require counting beyond the capacity of a single chip.Application Scenarios: 1. Digital Counters: The 74HC191D,652 chip is commonly used in digital counters where precise counting is required. It can be used in applications such as frequency dividers, event counters, timers, and clock generators.2. Industrial Control Systems: The chip can be used in industrial control systems for tasks like position control, motor control, and process monitoring. Its synchronous operation and up/down counting capability make it suitable for such applications.3. Data Processing: The parallel load feature of the chip makes it useful in data processing applications. It can be used to load specific values into the counter for data manipulation or analysis.4. Sequential Logic Circuits: The chip can be used in sequential logic circuits where counting is required. It can be used to generate specific sequences or control the state transitions in a circuit.Overall, the 74HC191D,652 integrated circuit chip offers reliable and flexible counting capabilities, making it suitable for a wide range of applications in digital electronics and control systems.
74HC191D,652 Relevant information