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SN74AHC138DG4

SN74AHC138DG4

Manufacturer No:

SN74AHC138DG4

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 1X3:8 16SOIC

Datasheet:

Datasheet

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SN74AHC138DG4 Specifications

  • Type
    Parameter
  • 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 ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    8mA, 8mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74AHC
The SN74AHC138DG4 is a 3-to-8 line decoder/demultiplexer integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The SN74AHC138DG4 operates at high speeds, making it suitable for applications that require quick decoding and demultiplexing. 2. Low power consumption: It is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: The chip can operate within a wide voltage range, typically between 2V and 5.5V, allowing compatibility with various systems. 4. Schmitt-trigger inputs: The SN74AHC138DG4 has Schmitt-trigger inputs, which provide hysteresis and improve noise immunity, ensuring reliable operation in noisy environments. 5. ESD protection: It offers electrostatic discharge (ESD) protection, safeguarding the chip from damage during handling and operation.Application scenarios: 1. Address decoding: The SN74AHC138DG4 is commonly used for address decoding in microcontrollers, microprocessors, and memory systems. It can decode a specific address and enable the corresponding output line, allowing communication with specific devices or memory locations. 2. Data demultiplexing: It can be used to demultiplex data from a single input line to multiple output lines. This is useful in applications where data needs to be distributed to different devices or subsystems. 3. LED matrix control: The chip can be used to control LED matrices by decoding address or data lines and enabling specific rows or columns of LEDs. 4. Digital signal routing: It can be used to route digital signals to different destinations based on the input address or data. This is useful in applications such as digital switches or multiplexers. 5. Programmable logic devices: The SN74AHC138DG4 can be used in programmable logic devices (PLDs) to implement complex logic functions by combining multiple decoders/demultiplexers.Overall, the SN74AHC138DG4 integrated circuit chip offers high-speed, low power consumption, and versatile decoding/demultiplexing capabilities, making it suitable for a wide range of applications in digital systems.
SN74AHC138DG4 Relevant information