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DM74LS74AM

DM74LS74AM

Manufacturer No:

DM74LS74AM

Manufacturer:

onsemi

Description:

IC FF D-TYPE DUAL 1BIT 14SOIC

Datasheet:

Datasheet

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DM74LS74AM Specifications

  • Type
    Parameter
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.75V ~ 5.25V
  • Current - Output High, Low
    400µA, 8mA
  • Trigger Type
    Positive Edge
  • Max Propagation Delay @ V, Max CL
    -
  • Clock Frequency
    20 MHz
  • Number of Bits per Element
    1
  • Number of Elements
    2
  • Output Type
    Complementary
  • Type
    D-Type
  • Function
    Set(Preset) and Reset
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74LS
The DM74LS74AM is a dual positive-edge-triggered D-type flip-flop integrated circuit chip. Here are some advantages and application scenarios of this chip:Advantages: 1. Dual flip-flop: The chip contains two D-type flip-flops in a single package, which enables multiple flip-flop circuits to be implemented using a single chip.2. Positive-edge-triggered: The flip-flops in this chip are triggered on the rising edge of the clock signal, making it suitable for applications where synchronized operations are required at specific time intervals.3. LS TTL compatibility: The DM74LS74AM chip is a low-power Schottky (LS) TTL compatible device, offering a good balance between power consumption and performance.4. Wide operating voltage range: This chip operates within a wide voltage range of 4.75V to 5.25V, providing flexibility for integration into different systems.Application Scenarios: 1. Sequential logic circuits: The DM74LS74AM chip is commonly used in sequential logic circuits for applications such as counters, shift registers, and frequency dividers.2. Synchronous operation: As the flip-flops are positive-edge-triggered, they are suitable for applications where synchronous operations are required, such as data synchronization, data storage, and clock domain crossing.3. Timing control: The chip can be used to implement timing control circuits, where certain operations need to occur at specific time intervals or clock cycles.4. Digital data processing: It can be used in digital systems for tasks like data buffering, signal synchronization, and clock domain crossing.5. System integration: The DM74LS74AM chip's compatibility with other LS TTL devices makes it suitable for integration within existing LS TTL-based systems.Overall, the DM74LS74AM chip's dual flip-flop architecture, positive-edge-triggered operation, LS TTL compatibility, and wide voltage range provide advantages for various applications involving sequential logic, timing control, and digital data processing.
DM74LS74AM Relevant information