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74VHC139SJX

74VHC139SJX

Manufacturer No:

74VHC139SJX

Manufacturer:

onsemi

Description:

IC DECODER/DEMUX 1X2:4 16SOP

Datasheet:

Datasheet

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74VHC139SJX 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
    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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74VHC
The 74VHC139SJX is a dual 2-to-4 decoder/demultiplexer integrated circuit chip. Its advantages and application scenarios include:Advantages: 1. High Speed: The 74VHC139SJX operates at high-speed CMOS (Complementary Metal-Oxide-Semiconductor) technology, enabling fast operation. 2. Low Power Consumption: This chip has low power consumption, making it suitable for battery-powered devices and power-sensitive applications. 3. Wide Operating Voltage Range: The chip supports a wide operating voltage range, typically from 2.0V to 5.5V, allowing compatibility with different voltage levels. 4. Rail-to-Rail Outputs: It offers rail-to-rail outputs which ensure a wide output voltage swing, enhancing its versatility for different applications. 5. Schmitt-Trigger Inputs: The 74VHC139SJX features Schmitt-trigger inputs, making it less sensitive to noise and providing better noise immunity. 6. ESD Protection: The chip includes ESD (Electrostatic Discharge) protection on all pins, safeguarding it against electrostatic discharge events.Application scenarios: 1. Address Decoding: The 74VHC139SJX can be utilized for address decoding in microcontrollers, microprocessors, and digital logic designs. It can decode address inputs into multiple output signals, enabling devices/memories to be selected based on their specific address. 2. Data Routing: This decoder/demultiplexer chip can route data between multiple devices, enabling efficient data transfer in digital systems, multiplexing, and bus switching applications. 3. Memory Expansion: It can be used for memory expansion in systems where additional memory modules need to be accessed based on specific control signals. 4. Signal Demultiplexing: The chip can separate a single input signal into multiple output signals, enabling signal distribution, selection, or routing in various applications. 5. Control Logic: The 74VHC139SJX can also be used for general-purpose control logic or for implementing combinational logic functions that require decoding.It's worth noting that the specific application scenarios may vary based on the system requirements and design considerations.
74VHC139SJX Relevant information