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SN74HC138N

SN74HC138N

Manufacturer No:

SN74HC138N

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16DIP

Datasheet:

Datasheet

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SN74HC138N Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    74HC
The SN74HC138N is a common integrated circuit chip that serves as a 3-to-8 line decoder/demultiplexer. It has several advantages and application scenarios, including:1. Flexibility: The IC chip allows the decoding of a three-bit binary input into eight separate output lines. This flexibility makes it suitable for various applications that involve decoding and selecting individual outputs based on the input binary value.2. Compact Design: The SN74HC138N has a compact design, making it suitable for devices with limited space. Its small footprint allows for easy integration into complex circuits or compact electronic devices.3. Demultiplexing: The chip's demultiplexing capability is useful in scenarios where multiple outputs need to be selected based on a particular input. This feature is commonly used in address decoding, memory selection, or application-specific control.4. Data Routing: The SN74HC138N can also be used for data routing purposes. By selectively enabling one of the eight output lines based on the input value, it can direct data to the appropriate destination or control different parts of a circuit.5. Address Decoding: It is frequently employed for address decoding in microprocessors and digital systems. The chip can efficiently decode address lines and enable specific memory or peripheral devices based on the input address value.6. LED Matrix Control: The IC chip is often employed in LED matrix control applications, where individual LEDs or LED segments are selectively illuminated based on the input value. The decoder helps simplify the circuit design and reduces the number of control lines required.7. Digital Control Systems: SN74HC138N is widely used in digital control systems where multiple components or devices need to be activated or controlled based on specific input conditions. It helps manage complex control scenarios by mapping input combinations to corresponding output control signals.Overall, the SN74HC138N integrated circuit chip provides flexibility, compactness, and efficient demultiplexing capabilities, making it valuable in a wide range of digital systems, address decoding, data routing, and LED matrix control applications.
SN74HC138N Relevant information