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DM74163AN

DM74163AN

Manufacturer No:

DM74163AN

Manufacturer:

National Semiconductor

Description:

IC BINARY COUNTER 4-BIT 16DIP

Datasheet:

Datasheet

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DM74163AN Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Trigger Type
    Positive Edge
  • Count Rate
    25 MHz
  • Timing
    Synchronous
  • Reset
    Synchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The DM74163AN is a synchronous 4-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Synchronous Operation: The chip operates synchronously, meaning that all internal operations are synchronized with an external clock signal. This ensures accurate and reliable counting.2. High-Speed Operation: The chip is designed to operate at high clock frequencies, making it suitable for applications that require fast counting or timing operations.3. Binary Counting: The chip counts in binary, which is the most common counting system used in digital electronics. It can count from 0 to 15 (or 2^4 - 1) and then rolls over to 0, making it suitable for various applications.4. 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 when a specific count value needs to be set initially or when a preset count value needs to be loaded during operation.Application Scenarios: 1. Frequency Division: The DM74163AN can be used as a frequency divider by connecting the clock input to a higher-frequency signal and using the counter outputs to generate lower-frequency signals. This is commonly used in applications like clock dividers, frequency synthesizers, and digital frequency meters.2. Time Delay Generation: By connecting the clock input to a stable clock source and using the counter outputs, the chip can be used to generate precise time delays. This is useful in applications like timers, time-based control circuits, and sequential logic circuits.3. Event Counting: The chip can be used to count events or pulses by connecting the clock input to the event source. This is commonly used in applications like event counters, digital tachometers, and digital position encoders.4. Address Generation: The chip can be used to generate addresses for memory or peripheral devices in microprocessor-based systems. By connecting the counter outputs to the address lines, the chip can generate a sequence of addresses for accessing different memory locations or devices.Overall, the DM74163AN integrated circuit chip offers synchronous binary counting, high-speed operation, and parallel load capability, making it suitable for various applications requiring accurate counting, frequency division, time delay generation, event counting, and address generation.
DM74163AN Relevant information