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74HC109DB,118

74HC109DB,118

Manufacturer No:

74HC109DB,118

Manufacturer:

Nexperia USA Inc.

Description:

IC FF JK TYPE DUAL 1BIT 16SSOP

Datasheet:

Datasheet

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74HC109DB,118 Specifications

  • Type
    Parameter
  • Input Capacitance
    3.5 pF
  • Package / Case
    16-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package
    16-SSOP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Quiescent (Iq)
    4 µA
  • Voltage - Supply
    2V ~ 6V
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Trigger Type
    Positive Edge
  • Max Propagation Delay @ V, Max CL
    30ns @ 6V, 50pF
  • Clock Frequency
    81 MHz
  • Number of Bits per Element
    1
  • Number of Elements
    2
  • Output Type
    Complementary
  • Type
    JK Type
  • Function
    Set(Preset) and Reset
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74HC
The 74HC109DB,118 is a dual positive-edge triggered JK flip-flop integrated circuit chip. Some advantages and application scenarios of this chip are:Advantages: 1. Dual flip-flop: The chip contains two independent JK flip-flops in a single package, which allows for more efficient use of board space and reduces the number of components required. 2. Positive-edge triggered: The flip-flops are triggered on the rising edge of the clock signal, which provides precise control over the timing of the circuit. 3. JK flip-flop functionality: The chip provides the functionality of JK flip-flops, which can be used for various applications such as frequency division, data storage, and sequential logic circuits. 4. High-speed operation: The 74HC109DB,118 chip operates at high-speed, making it suitable for applications that require quick response times.Application scenarios: 1. Frequency division: The chip can be used to divide the frequency of an input signal by 2, 4, 8, etc. by connecting the appropriate outputs to the inputs of subsequent flip-flops. 2. Data storage: The flip-flops can be used to store data in a sequential manner, allowing for the creation of shift registers or memory elements. 3. Sequential logic circuits: The chip can be used to implement various sequential logic circuits such as counters, state machines, and timers. 4. Synchronous operations: The positive-edge triggering of the flip-flops allows for synchronous operations, where multiple flip-flops can be clocked simultaneously to ensure proper timing and synchronization.Overall, the 74HC109DB,118 chip offers the advantages of dual flip-flop functionality, positive-edge triggering, high-speed operation, and can be applied in various scenarios involving frequency division, data storage, sequential logic circuits, and synchronous operations.
74HC109DB,118 Relevant information