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DM54LS193J/883

DM54LS193J/883

Manufacturer No:

DM54LS193J/883

Manufacturer:

National Semiconductor

Description:

IC BINARY COUNTER 4-BIT 16CDIP

Datasheet:

Datasheet

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DM54LS193J/883 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 DM54LS193J/883 is a synchronous 4-bit binary up/down counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatile Counting: The DM54LS193J/883 can count up or down based on the input control signals. This flexibility allows it to be used in various applications where counting is required, such as digital clocks, timers, and frequency dividers.2. Synchronous Operation: The chip operates synchronously, meaning that the counting is synchronized with an external clock signal. This ensures accurate and reliable counting, making it suitable for applications that require precise timing and synchronization.3. Parallel Load Capability: The chip has a parallel load input that allows the user to load a specific count value directly into the counter. This feature is useful in applications where a predetermined count value needs to be set, such as in industrial control systems or programmable logic controllers (PLCs).4. Ripple Carry Output: The DM54LS193J/883 has a ripple carry output that can be used to cascade multiple counters together to create larger counting systems. This feature enables the chip to be used in applications that require counting beyond 4 bits, such as in frequency synthesizers or complex digital systems.5. Military Grade: The "883" in the part number indicates that the chip is a military-grade version, designed to meet stringent military specifications for reliability and performance. This makes it suitable for applications in harsh environments or critical systems where high reliability is required.Overall, the DM54LS193J/883 integrated circuit chip offers advantages such as versatile counting, synchronous operation, parallel load capability, and the ability to cascade multiple counters. Its application scenarios include digital clocks, timers, frequency dividers, industrial control systems, programmable logic controllers, frequency synthesizers, and other complex digital systems that require accurate counting and reliable performance.
DM54LS193J/883 Relevant information