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74LS109APC

74LS109APC

Manufacturer No:

74LS109APC

Manufacturer:

National Semiconductor

Description:

J-K FLIP-FLOP

Datasheet:

Datasheet

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74LS109APC Specifications

  • Type
    Parameter
  • Package / Case
    -
  • Supplier Device Package
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  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Supply
    -
  • Current - Output High, Low
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  • Trigger Type
    -
  • Max Propagation Delay @ V, Max CL
    -
  • Output Type
    -
  • Type
    -
  • Function
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The 74LS109APC is a dual positive-edge triggered JK flip-flop integrated circuit chip. It has several advantages and application scenarios, including:1. Compact and versatile: The 74LS109APC is a small-sized chip that can be easily integrated into various electronic circuits. It provides two independent JK flip-flops in a single package, making it suitable for applications where multiple flip-flops are required.2. Positive-edge triggered: The chip operates on positive-edge triggering, which means the output changes only when a positive clock pulse is applied. This feature ensures reliable and synchronized operation in digital systems.3. JK flip-flop functionality: The chip provides two JK flip-flops, each with J, K, clock, and output pins. JK flip-flops are widely used in digital circuits for various purposes, including frequency division, data storage, and sequential logic.4. Asynchronous preset and clear inputs: The 74LS109APC includes asynchronous preset (PR) and clear (CLR) inputs for each flip-flop. These inputs allow the user to set the initial state of the flip-flops or clear their outputs asynchronously.5. Wide operating voltage range: The chip can operate within a wide voltage range, typically between 4.75V and 5.25V. This flexibility makes it compatible with various power supply systems.Application scenarios for the 74LS109APC include:1. Counters and frequency dividers: The chip can be used to build counters and frequency dividers in digital systems. By connecting multiple flip-flops together, complex counting sequences or frequency division ratios can be achieved.2. Sequential logic circuits: The 74LS109APC can be used to implement sequential logic circuits, such as shift registers, state machines, and data storage elements. Its JK flip-flop functionality allows for the storage and manipulation of digital data.3. Synchronization and timing circuits: The positive-edge triggering feature of the chip makes it suitable for synchronization and timing applications. It can be used to synchronize different parts of a digital system or generate precise timing signals.4. Control and memory circuits: The chip can be used in control and memory circuits where the storage and manipulation of data are required. Its preset and clear inputs allow for easy initialization or clearing of the flip-flop outputs.Overall, the 74LS109APC integrated circuit chip offers compactness, versatility, and reliable operation, making it suitable for a wide range of digital applications.
74LS109APC Relevant information