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74ACT139SJX

74ACT139SJX

Manufacturer No:

74ACT139SJX

Manufacturer:

Fairchild Semiconductor

Description:

IC DECODER/DEMUX 1X2:4 16SOP

Datasheet:

Datasheet

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74ACT139SJX Specifications

  • Type
    Parameter
  • 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
    4.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    24mA, 24mA
  • Independent Circuits
    2
  • Circuit
    1 x 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    74ACT
The 74ACT139SJX is a dual 2-line to 4-line decoder/demultiplexer chip. Some advantages and application scenarios of this integrated circuit (IC) are as follows:Advantages: 1. High-speed operation: The 74ACT139SJX operates at a high speed, making it suitable for applications that require fast decoding or demultiplexing of signals. 2. Low power consumption: This IC is designed to consume low power, making it energy-efficient for portable or battery-powered devices. 3. Wide supply voltage range: The chip supports a wide supply voltage range (from 4.5V to 5.5V), making it compatible with a variety of power sources. 4. Versatile input/output configurations: The IC offers versatile input and output configurations, allowing for flexibility in connecting with other components or devices. 5. Compact size: The 74ACT139SJX is available in a small-sized surface mount package, enabling space-saving designs.Application scenarios: 1. Address decoding: The chip can be used for address decoding in microprocessors or memory systems, where it converts input address signals into corresponding output enable signals for specific memory locations or peripherals. 2. Data routing: The decoder/demultiplexer feature of the IC enables selecting specific output lines based on the input selection signals. This can be used in data routing applications, where one input line is routed to multiple output lines based on the control signals. 3. Data demultiplexing: The chip can be used for demultiplexing data from a single input line to multiple output lines. This is useful in applications that require data distribution or signal demultiplexing. 4. Digital-to-Analog Conversion (DAC): The IC can be used in DAC circuits to select different reference voltage inputs or connect different analog outputs based on the digital input signals. 5. Binary-to-BCD conversion: The 74ACT139SJX can be utilized in hardware designs for binary-to-BCD conversion, where it helps in decoding a 4-bit binary input to its corresponding BCD (Binary-Coded Decimal) output.Overall, the 74ACT139SJX can find a variety of applications in digital circuits, microprocessors, memory systems, data selectors, data demultiplexers, and other related fields that require fast and efficient decoding or demultiplexing abilities.
74ACT139SJX Relevant information