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74AC109SC

74AC109SC

Manufacturer No:

74AC109SC

Manufacturer:

Fairchild Semiconductor

Description:

IC FF JK TYPE DUAL 1BIT 16SOIC

Datasheet:

Datasheet

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74AC109SC Specifications

  • Type
    Parameter
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    16-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Input Capacitance
    4.5 pF
  • Current - Quiescent (Iq)
    2 µA
  • Voltage - Supply
    2V ~ 6V
  • Current - Output High, Low
    24mA, 24mA
  • Trigger Type
    Positive Edge
  • Max Propagation Delay @ V, Max CL
    10ns @ 5V, 50pF
  • Clock Frequency
    175 MHz
  • Number of Bits per Element
    1
  • Number of Elements
    2
  • Output Type
    Complementary
  • Type
    JK Type
  • Function
    Set(Preset) and Reset
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74AC
The 74AC109SC is a dual positive-edge triggered J-K flip-flop integrated circuit chip. It has several advantages and application scenarios:Advantages: 1. High-speed operation: The 74AC109SC chip operates at high-speed with propagation delay times as low as 5 ns, making it suitable for applications that require quick response and real-time processing.2. Low power consumption: This chip features low power consumption, making it ideal for battery-powered devices or applications where power efficiency is crucial.3. Noise immunity: The 74AC109SC chip offers excellent noise immunity, ensuring reliable operation even in noisy environments or when subjected to electrical interference.4. Wide operating voltage range: It has a wide operating voltage range of 2 to 6 volts, enabling compatibility with different power supply configurations.Application scenarios: 1. Counters and dividers: The 74AC109SC can be used as a building block in counter and divider circuits. It facilitates the counting and division of input clock signals, making it suitable for frequency division applications.2. Synchronizers: This chip can be utilized in synchronizer circuits to ensure proper synchronization of signals in systems where different clock domains are involved.3. State storage: The 74AC109SC can be used for state storage applications where data needs to be stored temporarily. It can be employed in registers or memory elements to latch and store digital information.4. Frequency multiplication: This chip can also be used in frequency multiplication circuits, where it acts as a key component to generate higher frequency signals by multiplying the input clock frequency.5. Sequential logic circuits: The 74AC109SC is commonly used in sequential logic circuits such as shift registers, control units, and address decoders to facilitate sequential data processing and control signal generation.Overall, the 74AC109SC is versatile and finds applications in a wide range of digital systems, including communication devices, computer systems, industrial automation, and consumer electronics.
74AC109SC Relevant information