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SN74AHC139N

SN74AHC139N

Manufacturer No:

SN74AHC139N

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X2:4 16DIP

Datasheet:

Datasheet

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SN74AHC139N Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    8mA, 8mA
  • Independent Circuits
    2
  • Circuit
    1 x 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74AHC
The 74AHCT257D,118 is a quad 2-input multiplexer integrated circuit chip. It has several advantages and can be applied in various scenarios. Some of them include:Advantages: 1. Versatility: The 74AHCT257D,118 can be used as a 2-to-1 multiplexer or as a 1-to-2 demultiplexer, providing flexibility in design and allowing for different configurations. 2. High-speed operation: This chip operates at high speeds, making it suitable for applications where quick signal switching or routing is required. 3. Low power consumption: The 74AHCT257D,118 is designed to minimize power consumption, making it suitable for battery-operated devices or applications that prioritize energy efficiency. 4. Wide operating voltage range: It can operate within a wide voltage range, typically between 4.5V and 5.5V. 5. Compatibility: The chip is compatible with both CMOS and TTL logic levels, allowing for seamless integration into existing systems.Application Scenarios: 1. Data multiplexing: The 74AHCT257D,118 can be used in systems where data needs to be selectively routed or combined from multiple sources. This can include signal routing in telecommunications, data selection in digital systems, or multiplexing control signals in control systems. 2. Communication systems: It can be employed in systems requiring signal routing, such as in digital communication protocols like USB or Ethernet, where multiple data sources need to be selectively transmitted. 3. Data acquisition systems: The chip can be used in data acquisition systems where multiple sensor inputs need to be selectively read or processed by a single data acquisition unit. 4. Address decoding: It can be utilized in memory address decoding circuits, allowing multiple memory devices to be accessed using a shared address bus. 5. Logic level translation: The chip's compatibility with both CMOS and TTL logic levels makes it suitable for translating signals between different logic families, allowing for interconnection between devices that operate at different voltage levels.These are just a few examples of the advantages and application scenarios of the 74AHCT257D,118 integrated circuit chip. Its flexibility, speed, power efficiency, and compatibility make it a versatile component in many electronic systems.
SN74AHC139N Relevant information