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MC74HCT138ADT

MC74HCT138ADT

Manufacturer No:

MC74HCT138ADT

Manufacturer:

onsemi

Description:

DECODER/DRIVER, HCT SERIES

Datasheet:

Datasheet

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MC74HCT138ADT Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    4mA, 4mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HCT
The MC74HCT138ADT is a 3-to-8 line decoder/demultiplexer integrated circuit chip. Some advantages and application scenarios of this chip include:Advantages: 1. Versatility: The chip can be used as a decoder or a demultiplexer, providing flexibility in circuit design. 2. High-Speed Operation: The HCT family of chips offers high-speed operation, making it suitable for applications requiring fast data decoding. 3. TTL Compatibility: The chip is TTL (Transistor-Transistor Logic) compatible, allowing it to interface with various digital logic families. 4. Easy Interface: The chip has typical enable and select inputs, simplifying the control logic and making it easy to integrate into existing circuits. 5. Wide Operating Voltage Range: The chip can operate from 4.5V to 5.5V, making it suitable for a wide range of applications.Application Scenarios: 1. Address Decoders: The MC74HCT138ADT can be used in microprocessors and memory systems to decode address lines, enabling access to specific memory locations or peripheral devices. 2. Data Demultiplexing: The chip can be used to demultiplex a single data line into multiple output lines, enabling data routing for different devices or applications. 3. LED Matrix Control: When combined with additional control circuitry and current-limiting resistors, the chip can be used to drive rows and columns in LED matrix displays, allowing for individual control over each LED. 4. Digital Multiplexing: The chip can be used to select specific inputs from a multiplexed signal and route it to separate outputs, allowing for sequential processing of multiple signals. 5. Programmable Logic Controllers (PLCs): The chip can be used in PLCs as a decoding element for addressing different devices or input/output modules.These are just a few examples of the advantages and application scenarios of the MC74HCT138ADT chip, but it can be employed in various other digital logic applications that require decoding or demultiplexing functionality.
MC74HCT138ADT Relevant information