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SN74LS145NG4

SN74LS145NG4

Manufacturer No:

SN74LS145NG4

Manufacturer:

Texas Instruments

Description:

IC DECODER 1 X 4:10 16DIP

Datasheet:

Datasheet

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SN74LS145NG4 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
  • Voltage - Supply
    4.75V ~ 5.25V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    -, 80mA
  • Independent Circuits
    1
  • Circuit
    1 x 4:10
  • Type
    Decoder
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74LS
The SN74LS145NG4 is a type of integrated circuit chip known as a BCD-to-Decimal Decoder/Driver. It is used to convert binary-coded decimal (BCD) inputs into output signals that can drive a 7-segment display. Here are some advantages and application scenarios of the SN74LS145NG4:1. Compact Size: The chip is small and can be easily integrated into various electronic circuits and systems without taking up much space.2. Low Power Consumption: It operates within a low power range, making it suitable for battery-powered devices or energy-efficient applications.3. Simplified Circuit Design: The SN74LS145NG4 eliminates the need for complex logic gates and extensive wiring, as it provides ready-made decoding and driving functionality for BCD-to-7-segment displays.4. Cost-Effective Solution: By using this integrated circuit chip, designers can save both time and resources, as it offers a cost-effective method of converting BCD inputs into signals suitable for 7-segment display output.Application Scenarios: 1. Digital Clocks: The SN74LS145NG4 is commonly used in digital clocks and timekeeping devices where BCD inputs from a real-time clock module can be converted into signals suitable for driving a 7-segment display to show time.2. Counters: It can be used in digital counters to display the count in decimal format using a 7-segment display, such as in calculators, scoreboards, or industrial process control systems.3. Measurement Instruments: In various measurement instruments or data logging systems, the chip is used to decode and display numeric values of measured quantities.4. Consumer Electronics: It can be found in various consumer electronics devices that require numeric displays, like digital thermometers, voltmeters, or microwave ovens.5. Educational Projects: The SN74LS145NG4 is often used in electronics and computer science education to teach digital logic concepts and experiments, as it provides a simple interface between digital circuits and displays.In summary, the advantages of the SN74LS145NG4 integrated circuit chip lie in its compact size, low power consumption, simplified circuit design, and cost-effectiveness. Its application scenarios include digital clocks, counters, measurement instruments, consumer electronics, and educational projects.
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