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54LS169DM

54LS169DM

Manufacturer No:

54LS169DM

Manufacturer:

National Semiconductor

Description:

IC BINARY COUNTER 4-BIT 16CDIP

Datasheet:

Datasheet

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54LS169DM Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-CDIP
  • Package / Case
    16-CDIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Trigger Type
    Positive Edge
  • Count Rate
    20 MHz
  • Timing
    Synchronous
  • Reset
    Synchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up, Down
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    54LS
The 54LS169DM is a synchronous 4-bit up/down binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The 54LS169DM can be used as both an up counter and a down counter, making it suitable for a wide range of applications.2. Synchronous operation: The chip operates synchronously, meaning that the counting and control signals are synchronized with a clock signal. This ensures accurate and reliable counting.3. High-speed operation: The 54LS169DM is designed for high-speed operation, making it suitable for applications that require fast counting or timing functions.4. Multiple cascading: The chip can be easily cascaded with other counters to create larger counting circuits. This allows for the creation of complex counting sequences or larger counter widths.5. Parallel load capability: The 54LS169DM has a parallel load capability, which means that the initial count value can be loaded into the counter using parallel inputs. This feature is useful in applications where a specific count value needs to be set initially.Application scenarios for the 54LS169DM include:1. Digital frequency division: The chip can be used to divide an input clock frequency by a specific factor, allowing for frequency division in digital circuits.2. Timing and sequencing: The 54LS169DM can be used in applications that require precise timing or sequencing, such as in digital clocks, timers, or event counters.3. Data processing: The chip can be used in data processing applications that require counting or sequencing operations, such as in data communication systems or data acquisition systems.4. Industrial control systems: The 54LS169DM can be used in industrial control systems that require counting or timing functions, such as in motor control circuits or process control systems.Overall, the 54LS169DM offers versatility, high-speed operation, and the ability to create complex counting circuits, making it suitable for a wide range of applications in digital electronics.
54LS169DM Relevant information