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SN74HC138DG4

SN74HC138DG4

Manufacturer No:

SN74HC138DG4

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16SOIC

Datasheet:

Datasheet

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SN74HC138DG4 Specifications

  • Type
    Parameter
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The SN74HC138DG4 is a 3-to-8 line decoder/demultiplexer integrated circuit chip. Here are the advantages and application scenarios of this chip:Advantages: 1. Versatile Functionality: This chip can be used as a decoder or demultiplexer, providing flexibility in designing digital circuits. 2. High-Speed Operation: It operates at high speeds, making it suitable for applications that require quick decoding or demultiplexing. 3. Low Power Consumption: The chip is designed to consume low power, making it energy-efficient and suitable for battery-powered applications. 4. Wide Supply Voltage Range: It can operate within a wide range of supply voltages (2V to 6V), allowing compatibility with different systems and devices. 5. Multiple Output Enable Inputs: It features three output enable inputs, enabling the user to selectively enable or disable specific output lines.Application Scenarios: 1. Address Decoding: The SN74HC138DG4 can be used for address decoding in microprocessor systems, memory interfacing, and peripheral control circuits. It enables the selection of specific memory or peripheral devices based on address lines. 2. Data Routing: It can be used to demultiplex data from a single input line to multiple output lines, allowing data routing in applications such as data distribution, bus control, and signal routing. 3. LED Display Control: By using a suitable combination of address lines, it can control the activation of specific segments of a 7-segment LED display, allowing it to be used for numeric or alphanumeric display control. 4. Instrumentation and Control Systems: The chip can be used to implement digital control circuits in instrumentation and control systems, allowing the selection or activation of specific control signals based on input conditions. 5. Arithmetic and Logic Circuits: It can be used to implement arithmetic and logic circuits where complex functions or operations need to be decoded or demultiplexed based on specific combinations of inputs.Overall, the SN74HC138DG4 is a versatile integrated circuit chip that can be applied in various digital systems, providing address decoding, data routing, LED display control, and enabling complex circuit functionality.
SN74HC138DG4 Relevant information