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QS74FCT191TSO

QS74FCT191TSO

Manufacturer No:

QS74FCT191TSO

Manufacturer:

Quality Semiconductor

Description:

IC BINARY COUNTER 4-BIT

Datasheet:

Datasheet

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QS74FCT191TSO Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    -
  • Trigger Type
    Positive Edge
  • Timing
    Synchronous
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Direction
    Bidirectional
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    QS74FCT191T
The QS74FCT191TSO is a synchronous binary up/down counter integrated circuit chip. Some advantages and application scenarios of this chip are:1. High-Speed Operation: The QS74FCT191TSO operates at high clock frequencies, making it suitable for applications that require fast counting and data processing.2. Synchronous Counting: This chip performs synchronous counting, meaning that all internal flip-flops change states simultaneously with each clock pulse. It ensures accurate and synchronized counting operations.3. Binary Up/Down Counter: The QS74FCT191TSO can count up or down based on the input control signals. This flexibility makes it useful in various applications where counting in both directions is required.4. Parallel Loading: The chip allows parallel loading of a predetermined count value, which provides the flexibility to start counting from a specific value rather than always starting from zero.5. Cascadable: Multiple QS74FCT191TSO chips can be cascaded together to form a higher bit-count counter. This feature is beneficial when large counting ranges are needed.6. Wide Voltage Range: The chip operates at a wide voltage range, typically from 4V to 5.5V, making it compatible with different power supply configurations.Application Scenarios: 1. Frequency Division: The QS74FCT191TSO can be used in frequency division circuits to generate lower frequency signals that are multiples of the input clock frequency.2. Digital Control Systems: The chip can be used in digital control systems that require counting and timing operations, such as motor control, digital clocks, and time delay circuits.3. Data Communication: It can be utilized in data communication systems that require counting and synchronization of data packets or frames.4. Industrial Automation: The QS74FCT191TSO can be employed in industrial automation systems where counting and timing functions are necessary, such as production line control, process monitoring, and conveyor belt control.5. Test Equipment: It can be utilized in various test equipment applications, such as frequency counters, event counters, and signal generation circuits.Overall, the QS74FCT191TSO integrated circuit chip's advantages of high-speed operation, synchronous counting, binary up/down functionality, parallel loading, and cascading capability make it suitable for a wide range of counting and timing applications.
QS74FCT191TSO Relevant information