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SN74LS490N

SN74LS490N

Manufacturer No:

SN74LS490N

Description:

DECADE COUNTER, LS SERIES, ASYNC

Datasheet:

Datasheet

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SN74LS490N Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Supply
    -
  • Trigger Type
    -
  • Timing
    -
  • Reset
    -
  • Direction
    -
  • Logic Type
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The SN74LS490N is a 16-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The SN74LS490N can be used as a binary counter, decade counter, or a divide-by-N counter. This versatility allows it to be used in a wide range of applications.2. High-speed operation: The chip operates at high speeds, making it suitable for applications that require fast counting or timing functions.3. Low power consumption: The SN74LS490N is designed to consume low power, making it suitable for battery-powered devices or applications where power efficiency is important.4. Easy interfacing: The chip has a straightforward interface, making it easy to connect to other components or microcontrollers.5. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically between 4.75V and 5.25V. This flexibility allows it to be used in various electronic systems.Application scenarios for the SN74LS490N include:1. Frequency division: The chip can be used to divide an input frequency by a specific factor, making it useful in applications such as frequency synthesizers, clock dividers, or frequency counters.2. Timing and sequencing: The SN74LS490N can be used to generate precise timing signals or to sequence events in a system. It can be employed in applications such as digital clocks, timers, or event counters.3. Data acquisition: The chip can be used in data acquisition systems to count or time events, such as in industrial automation, scientific instruments, or data logging applications.4. Digital displays: The SN74LS490N can be used to drive digital displays, such as seven-segment displays or LED matrices, by providing the necessary counting and sequencing functions.5. Control systems: The chip can be used in control systems that require precise timing or counting functions, such as motor control, robotics, or process control.Overall, the SN74LS490N offers versatility, high-speed operation, low power consumption, and easy interfacing, making it suitable for a wide range of applications that require counting, timing, or sequencing functions.
SN74LS490N Relevant information