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74LV393D,112

74LV393D,112

Manufacturer No:

74LV393D,112

Manufacturer:

Nexperia USA Inc.

Description:

IC BINARY COUNTER DL 4BIT 14SO

Datasheet:

Datasheet

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74LV393D,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SO
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    1 V ~ 3.6 V
  • Trigger Type
    Negative Edge
  • Count Rate
    20 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    2
  • Direction
    Up
  • Logic Type
    Binary Counter
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74LV
The 74LV393D,112 is a dual 4-bit binary ripple counter integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Low voltage operation: The "LV" in the part number indicates that it operates at low voltage levels, typically between 1.65V and 5.5V. This makes it suitable for use in low-power applications and battery-operated devices. 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 functions. 3. Ripple counter configuration: The chip is configured as a ripple counter, which means that each flip-flop in the counter is clocked by the output of the previous flip-flop. This allows for easy cascading of multiple counters to create larger counting sequences. 4. Schmitt-trigger inputs: The chip has Schmitt-trigger inputs, which provide hysteresis and improve noise immunity. This makes it more resistant to noise and signal fluctuations, ensuring reliable operation in noisy environments.Application scenarios: 1. Frequency division: The 74LV393D,112 can be used to divide the frequency of an input signal by a factor of 2^4 (16). This is useful in applications where a lower frequency clock signal is required, such as in digital clocks, timers, or frequency synthesizers. 2. Event counting: The chip can be used to count events or pulses, such as the number of rotations of a motor or the number of button presses. The counter can be reset to zero when a certain count is reached, allowing for various counting applications. 3. Sequence generation: By cascading multiple 74LV393D,112 chips, more complex counting sequences can be generated. This can be used in applications such as address generation for memory devices or control signals for sequential logic circuits. 4. Frequency division and multiplication: By combining the 74LV393D,112 with other logic gates or flip-flops, it can be used to divide or multiply the frequency of an input signal by different factors. This is useful in applications such as frequency synthesis, clock generation, or frequency multiplication.Overall, the 74LV393D,112 chip offers low voltage operation, high-speed counting, and ripple counter configuration, making it suitable for various applications requiring frequency division, event counting, sequence generation, or frequency manipulation.
74LV393D,112 Relevant information