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74AC139SJX

74AC139SJX

Manufacturer No:

74AC139SJX

Manufacturer:

Fairchild Semiconductor

Description:

IC DECODER/DEMUX 1X2:4 16SOP

Datasheet:

Datasheet

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74AC139SJX Specifications

  • Type
    Parameter
  • Independent Circuits
    2
  • Supplier Device Package
    16-SOP
  • Package / Case
    16-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    24mA, 24mA
  • Circuit
    1 x 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    74AC
The 74AC139SJX is a dual 2-to-4 line decoder/demultiplexer IC chip. Here are some advantages and application scenarios of this integrated circuit:Advantages: 1. Speed: The 74AC139SJX is a high-speed device capable of operating at a clock frequency of up to 125 MHz. This makes it suitable for applications that require fast decoding or demultiplexing operations.2. Low power consumption: This IC chip is designed to operate at a low power supply voltage and has low power consumption. It is ideal for battery-powered devices or applications where power efficiency is a concern.3. Compact size: The 74AC139SJX is available in a small surface-mount package, making it suitable for compact and space-constrained designs.4. Easy integration: It offers two independent decoder/demultiplexer circuits in a single chip, reducing component count and simplifying the design process.Application scenarios: 1. Address decoding: The 74AC139SJX can be used in systems that require decoding of address lines to select specific memory devices, registers, or peripheral devices. It helps in efficiently assigning addresses to different components.2. Data multiplexing: It can be used for demultiplexing operations, where a single data stream needs to be distributed to multiple output lines based on a specific control input. This is useful in applications such as data bus expansion or selective routing.3. Selective control: The chip can be used in applications where selective control signals need to be generated based on input conditions. It allows for the generation of control signals selectively based on specific input combinations.4. Data routing and selection: The 74AC139SJX can be used for data or signal routing applications, where specific data inputs need to be routed to specific output lines based on address or control inputs.Overall, the 74AC139SJX integrated circuit chip offers high-speed decoding and demultiplexing capabilities, low power consumption, and compact size, making it suitable for a wide range of applications in digital systems and embedded electronics.
74AC139SJX Relevant information