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SN74LS90NE4

SN74LS90NE4

Manufacturer No:

SN74LS90NE4

Manufacturer:

Texas Instruments

Description:

IC DECADE COUNTER 4-BIT 14DIP

Datasheet:

Datasheet

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SN74LS90NE4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-PDIP
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Trigger Type
    Negative Edge
  • Count Rate
    42 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    1
  • Direction
    Up
  • Logic Type
    Counter, Decade
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74LS
The SN74LS90NE4 is a decade counter/divider integrated circuit chip. It has several advantages and application scenarios, including:1. Compact and versatile: The SN74LS90NE4 is a small-sized chip that can be easily integrated into various electronic circuits. It is designed to perform counting and dividing functions, making it suitable for a wide range of applications.2. Decade counting: The chip can count in decimal (0-9) and reset to zero after reaching the count of 9. This makes it useful in applications that require counting in multiples of 10, such as digital clocks, timers, and frequency dividers.3. Divide-by-N function: The SN74LS90NE4 can also be used as a frequency divider by setting the desired value of N. It divides the input frequency by N, allowing for frequency scaling or synchronization in applications like frequency synthesizers, frequency meters, and digital frequency generators.4. Cascading capability: Multiple SN74LS90NE4 chips can be cascaded together to create larger counting or dividing circuits. This enables higher counting ranges or more complex frequency division ratios, making it suitable for applications that require larger counting or dividing capabilities.5. Low power consumption: The chip operates at a low power supply voltage and consumes minimal power, making it energy-efficient and suitable for battery-powered devices or low-power applications.6. Wide temperature range: The SN74LS90NE4 is designed to operate over a wide temperature range, making it suitable for both commercial and industrial applications.Overall, the SN74LS90NE4 integrated circuit chip offers a compact, versatile, and low-power solution for various counting and dividing applications, making it widely used in digital electronics, communication systems, instrumentation, and control systems.
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