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SN74LS390D

SN74LS390D

Manufacturer No:

SN74LS390D

Manufacturer:

Texas Instruments

Description:

IC DECADE COUNTR DL 4BIT 16SOIC

Datasheet:

Datasheet

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SN74LS390D Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75 V ~ 5.25 V
  • Trigger Type
    Negative Edge
  • Count Rate
    35 MHz
  • Timing
    -
  • Reset
    Asynchronous
  • Number of Bits per Element
    4
  • Number of Elements
    2
  • Direction
    Up
  • Logic Type
    Counter, Decade
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    74LS
The SN74LS390D is a dual 4-bit decade counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The SN74LS390D can be used as a dual 4-bit decade counter or as a single 8-bit decade counter. This versatility allows for 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.3. Low power consumption: The SN74LS390D is designed to consume low power, making it suitable for battery-powered devices or applications where power efficiency is important.4. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically between 4.75V and 5.25V. This flexibility allows for compatibility with various power sources.5. Cascading capability: Multiple SN74LS390D chips can be cascaded together to create larger counters or to achieve higher counting ranges.Application scenarios for the SN74LS390D include:1. Digital counters: The chip can be used in digital counters for applications such as frequency dividers, event counters, or time measurement.2. Timing circuits: The SN74LS390D can be used in timing circuits where precise timing intervals or delays are required.3. Sequential logic circuits: The chip can be used in sequential logic circuits, such as shift registers or sequence generators.4. Frequency synthesizers: The SN74LS390D can be used in frequency synthesizers to generate precise frequencies or to divide frequencies.5. Control systems: The chip can be used in control systems where counting or timing functions are required, such as in industrial automation or robotics.Overall, the SN74LS390D offers versatility, high-speed operation, low power consumption, and wide supply voltage range, making it suitable for a wide range of applications in digital electronics.
SN74LS390D Relevant information